Abstract
Background:
Under the background of media convergence, micro-short dramas have become a popular form of communication because of their serial narrative structure and lightweight viewing features, and they are increasingly being integrated with digital technologies such as Artificial Intelligence Generated Content.
Methods:
Drawing on survey data from Chinese users with prior exposure to AI micro-short dramas, this study develops an integrated framework to examine users' sharing behavior. Grounded in media convergence, the framework combines visual persuasion theory, the Elaboration Likelihood Model (ELM), and the SIPS model, and incorporates visual persuasion features, immersive experience, perceived information density, emotional empathy, and sharing behavior to construct a sequential explanatory framework of “visual features–cognitive/experiential processing–emotional empathy–sharing behavior”.
Results:
The results show that the visual persuasive features of AI micro-short dramas significantly promote users' sharing behavior by creating immersive experiences, increasing perceived information density, and triggering emotional empathy.
Discussion:
This study enriches the research on the sharing behaviors of users of AI micro-short dramas, and provided useful references for improving content creation and dissemination methods in practical scenarios such as “AI + content dissemination”.
1 Introduction
In recent years, digital platforms, mobile interfaces, algorithmic recommendations, and audio-visual production have become increasingly interconnected, enabling media content to circulate across multiple platforms while reshaping the relationships among content producers, platforms, and audiences (; Sang and Qu, 2023). This process is widely referred to as “media convergence”. This deepening media convergence has fostered numerous new communication tools and platform-based audiovisual forms. Among them, online micro-short dramas have expanded rapidly through compressed storytelling, lightweight viewing, and algorithm-driven circulation, thereby reshaping conventional audiovisual production and distribution and becoming a distinctive form of platform-based digital content (Yang, 2024). Online micro-short dramas usually refer to “online audio-visual programs with each episode ranging from several dozen seconds to about 15 min, featuring relatively clear themes and main plots, and having relatively continuous and complete storylines” (NRTA, 2022). According to Sensor Tower (2025), ReelShort and DramaBox ranked first and second on both the global revenue and revenue-growth charts for overseas short-drama applications in Q1 2025, generating USD 130 million and USD 120 million in in-app revenue, respectively. This market performance not only indicates that micro-short dramas are developing a considerable commercial monetization capability, but also demonstrates their international dissemination potential in global platform markets such as the United States, Southeast Asia, Latin America and India. Further analysis reveals that the rapid expansion of micro-short dramas is not merely the growth of a single content category. It is closely related to the structural changes in global media consumption patterns, including the preference for mobile viewing, the content distribution mechanism driven by algorithm recommendations, and the increasing demand from users for short-duration, intense plot, and continuous narrative content. Meanwhile, driven by technological advancements and content innovation, the formats and dissemination boundaries of micro-short dramas continue to expand. Especially with the integration of artificial intelligence technology, micro-short dramas are showing new development trends in content generation efficiency, visual presentation methods, and narrative expression styles. AI enhances the efficiency of script generation, virtual character development, scene construction, and audiovisual synthesis. At the same time, it reduces content production and iteration costs, making micro-short dramas easier to produce across platforms, distribute quickly, and promote across markets. For example, the AI + micro-short drama “Sanxingdui: Future Revelation” has achieved over 160 million views, and the related topic on Douyin has garnered over 135 million views. “Mohini”, an AI-driven music short drama launched through a collaboration between Equinox Virtual and Google Cloud, also reflects the exploration of AI in overseas short-form content creation, audiovisual expression, and social media dissemination. Although these cases come from different markets and platform contexts, they reflect broader trends in AI-generated content, platform-based dissemination, and high levels of user engagement, echoing the wider expansion of AI beyond technological and industrial applications into digital communication practices. Overall, AI micro-short dramas should not be simply understood as entertainment products, but rather as an emerging audiovisual format in which AI is increasingly integrated into content creation, visual expression, and platform-based distribution (Zhang, 2024). However, alongside the rapid expansion of micro-short dramas, the market has also seen a growing influx of homogeneous, formula-driven, and uneven-quality content. Deficiencies in narrative design, value articulation, and aesthetic quality may gradually erode user patience and trust, thereby creating new challenges for the sustainable development and effective dissemination of AI micro-short dramas.
Similar to short videos, long-form videos, live streaming, and other forms of online video content, AI micro-short dramas are primarily distributed through mobile platforms and algorithmic recommendation systems, with the core objective of capturing user attention and increasing engagement. However, as a media form shaped by the deep integration of artificial intelligence and audiovisual production, AI micro-short dramas differ from conventional online videos in their imagery, markability, and structurality: In terms of visual presentation, conventional online videos often rely on real-location shooting and traditional editing to convey narrative and emotional content. In contrast, AI micro-short dramas employ AIGC, virtual modeling, intelligent synthesis, and audiovisual coordination to rapidly generate visually intensive, imaginative, and conceptually distinctive scenes. Such AI-enabled visual construction can strengthen sensory appeal and facilitate social media engagement (Risqo et al., 2023). In terms of markability, traditional online videos typically shape characters through relatively complex and multidimensional narratives. In contrast, AI micro-short dramas tend to rely on highly stylized virtual characters, distinct character archetypes, and easily recognizable symbolic cues. These features help enhance viewers' memory, recognition, and impression formation (Forster, 1985). In terms of structurality, AI micro-short dramas are embedded within interactive and platform-based dissemination mechanisms, stimulating public emotions and driving continuous spread through likes, bullet comments, live chat interactions, and algorithmic recommendations (Li et al., 2022). Moreover, compared with the immediacy and fragmentation of short videos, AI micro-short dramas combine serialized storytelling with lightweight viewing, forming a distinctive narrative structure suited to mobile and fragmented media consumption (; Shen and Yin, 2024). Taken together, these features constitute a unique visual persuasion system of AI micro-short dramas. Nevertheless, how these visual persuasion features shape users' online sharing behavior remains insufficiently examined.
The influence of the visual persuasive features of AI micro-short dramas on online sharing is a complex process involving the joint effect of multiple factors. In digital video and social media contexts, prior studies have shown that immersive experience can strengthen users' psychological engagement and intention formation (), information density on short video platforms influence users' interpretations and behavioral responses (Lu et al., 2023), and emotional empathy plays an important role in promoting interpersonal communication and the social sharing of content (Rimé et al., 2020). Furthermore, some studies have incorporated both immersive experiences and social influencing factors into the analysis of the mechanisms that shape users' intentions (Zheng et al., 2022). Some scholars also regard presence (a cognitive factor) and natural empathy (an emotional factor) as sequential mediating variables, and study their progressive influence on consumers' behavioral intentions (). In this research context, although existing literature has revealed the driving factors of online video sharing willingness from different aspects, most of them have focused on a single mechanism or a specific situation. However, compared with general online videos, AI micro-short dramas exhibit more distinct technical generation and content expression characteristics. Currently, there has been no systematic exploration specifically targeting this emerging form of AI micro-short dramas. To systematically uncover the complex pathways between the unique visual persuasiveness of AI-generated micro-short dramas and users' online sharing behaviors, it is urgently necessary to establish a comprehensive theoretical framework.
As a branch of online behavior, user online sharing is a core element for the effective dissemination of emerging media such as AI micro-short dramas (Yang et al., 2022). It has extended to multiple fields including Short video marketing (Shen and Wang, 2024), consumer values (), and advertising content characteristics (Lu et al., 2024). Among them, the Elaboration Likelihood Model (ELM) and the SIPS model (Sympathize, Identify, Participate, Share and Spread) have been widely applied in the research of user online sharing behavior. For instance, some research has explored the impact of short video language on users' sharing behavior and their willingness to share through the ELM (Feng et al., 2023; Fu et al., 2024). There are also studies that take the SIPS model as a framework to explore the impact of short videos on sharing and the problems existing in marketing promotion (Lv, 2023; Zhu and Luo, 2022). To further uncover the pathways of sharing behavior among emerging media users, scholars have also attempted to integrate source credibility and source attractiveness into the ELM model, or to combine ELM with the planned behavior theory (; Shi et al., 2018). Some scholars have also attempted to expand the SIPS model to systematically explain the complex sharing intentions of users on social media platforms (). They have integrated the SIPS model with the Emotional Contagion theory to explore the transmission mechanism of negative emotions among social media users (). The above exploration provides us with effective ideas for studying the formation mechanism of user sharing behavior in AI micro-short dramas.
In summary, although existing research has made valuable explorations into the drivers of users' online sharing behavior from a multidisciplinary perspective, most studies have focused on static and single-path mechanism testing. Against the backdrop of the rapid global expansion of short-drama applications and the growing integration of AIGC into content production, existing studies remain insufficient in explaining the multi-stage dynamic mechanism of AI micro-short dramas, which progresses from technological generation and cognitive processing to emotional arousal and behavioral response. However, while the ELM helps explain how users process persuasive messages through the central and peripheral routes, it offers limited insight into the subsequent behavioral shift from emotional engagement to active sharing. In contrast, although the SIPS model captures the process from emotional identification to sharing and diffusion, it relatively lacks theoretical support regarding the deeper interplay among information processing mechanisms, technological features, and psychological processes. In summary, from the perspective of media convergence, this study integrates relevant theories from psychology, consumer behavior, and management to construct a theoretical framework that combines the ELM model with the SIPS model. The research explores how the distinctive visual persuasion features of AI micro-short dramas, namely imagery, markability, and structurality, are associated with users' sharing behavior through immersive experience, perceived information density, and emotional empathy. By doing so, it develops a sequential explanatory pathway linking visual stimuli, cognitive and experiential processing, emotional empathy, and behavioral engagement. The study contributes to a deeper theoretical understanding of user behavior mechanisms in AI micro-short dramas, expands the applicability of related theories within intelligent generative media contexts, and also provides insights for content creation, user operations, and cross-market communication practices of AI micro-short dramas in global platform environments.
2 Theoretical background and research hypotheses
2.1 Theoretical background
Persuasion studies originated from classical persuasion theories. Messaris (1998) proposed three characteristics of visual persuasion: imagery (IMG, simulating real people or objects to evoke emotions), markability (MRK, images also have marking functions), and structurality (STRU, non-rigorous logical visual structure). The theory has been extended to various media types such as video and advertising (Simola et al., 2014; Ryan, 2019), effectively explaining how visual content influences user attention, memory, and attitude formation. However, AI micro-short dramas are not merely visual media in the conventional sense. Compared to traditional videos or advertisements, AI micro-short dramas possess stronger technological generativity, visual symbolism, narrative compression, and platform interactivity. Accordingly, this study adopts visual persuasion theory as the fundamental theoretical framework for explaining “media stimuli”. Based on this, imagery, markability, and structurality are identified as the three core visual characteristics of AI audiovisual content. Specifically, imagery captures the AI-enabled richness of content, genre diversity, and the clarity and vividness of visual presentation. Markability refers to the symbolic cues embedded in drama titles and character construction, especially AI-generated virtual characters and stylized character designs that enhance recognition. Structurality reflects platform-based interaction and the narrative organization of AI micro-short dramas, including likes, bullet comments, serialized storytelling, and lightweight viewing. Thus, visual persuasion theory addresses the question of “how AI micro-short dramas exert influence through which visual characteristics”.
Based on this, relying solely on visual persuasion theory is still insufficient to explain how users mentally process these visual features after encountering them. To reveal the underlying mechanisms by which visual stimuli influence users' psychological responses, this paper further introduces the Elaboration Likelihood Model (ELM). The ELM posits that individuals typically engage in two types of processing pathways when receiving persuasive messages: One is the central route, where users deeply process information based on its quality, relevance to content, and rational thinking. The second is the peripheral route, where users primarily rely on external cues and emotional inspiration to form quick judgments (Petty et al., 2009; Teng et al., 2014). In AI micro-short drama scenes, visual features closely related to the plot theme, informational content, and narrative continuity are more likely to trigger users' central route (). Visual features closely related to the style, character tags, likes and comments, and visual impact, which are more easily and quickly recognized, are more likely to trigger users' peripheral route (). Thus, the ELM addresses the question of “through which psychological processing routes users respond to the visual characteristics of AI micro-short dramas”.
However, the ELM primarily explains the information processing and attitude formation process, offering relatively limited insight into how users further engage in social interactions and communication behaviors after attitudes have been formed. As an emerging medium highly dependent on platform dissemination and user engagement, the communication effectiveness of AI micro-short dramas is reflected not only in whether users are persuaded, but also in whether they are willing to recommend, forward, and share. To explain this behavioral transformation process, this paper further introduces the SIPS model. The SIPS model emphasizes that in social communication environments, users undergo a dynamic evolution process of “empathy - validation - participation - sharing - diffusion”, effectively explaining the behavioral chain through which users transition from emotional identification to active dissemination in digital media contexts (). However, if all five links of the SIPS model are incorporated into the analytical framework, it will not only be difficult to highlight the key nodes in the dissemination mechanism of AI micro-short dramas, but also easily lead to a complex model structure and a scattered focus. In fact, with their high-density narrative, strong emotional rhythm and serialized structure (; Shen and Yin, 2024), AI micro-short dramas often trigger intense emotional empathy among users in a very short time, making “emotional empathy” (EE) the key starting point for subsequent behaviors. The “sharing behavior” (SB) is the terminal outcome and value realization node of the dissemination chain. Therefore, this study distills the SIPS model into the core causal chain of “emotional empathy-sharing behavior”. This approach not only retains the behavioral evolution logic core of the original model, but also makes the theoretical focus more concentrated. Meanwhile, considering the narrative characteristics of AI micro-short dramas, such as their strong immersive experience (IE) and high perceived information density (PID), they play a crucial contextual role in driving EE towards SB (). This study embeds it as a key situational variable into the SIPS framework to enhance the model's adaptability and explanatory power for the unique dissemination logic of AI micro-short dramas. Therefore, the SIPS model in this paper refers to “how users transform processed psychological responses into sharing behaviors”. In summary, this paper maps the three components to the three stages of “visual stimulus recognition - user psychological processing - communication behavior conversion”, establishing an integrated explanatory framework of “visual features - cognitive/experiential processing - emotional empathy - sharing behavior”.
2.2 Research hypotheses
2.2.1 The influence of visual persuasion in AI micro-short dramas on IE
The visual persuasive features of AI micro-short dramas that can quickly attract a large number of viewers are specifically reflected in three aspects: IMG, MRK and STRU.
IMG involves content, style and formal (
Messaris, 1998). Among them, the content imagery (CI) is visually associated with the theme content and can evoke users' emotions, and is often processed as the central route (
). AI micro-short dramas involve stronger technological intervention in content creation. They use artificial intelligence to generate characters, scenes, and camera shots. As a result, they present a mix of reality and fantasy, a wider imaginative space, and a more innovative visual style. These features give users a fresher, and more technology-driven IE (
). Style imagery (SI), also known as genre style, such as business war, romance, suspense, etc., diverse styles better meet users' various preferences. Formal imagery (FI) is related to visual presentation such as color richness and image quality (
;
Lindgaard et al., 2011), which has an impact on user behavior. The style, image and video theme content have a relatively low correlation, and are classified as peripheral routes (
). Therefore, the following hypothesis is proposed:
H1: IMG impacts user's IE.
MRK includes both information markers (IM) and character markers (CM) (
Messaris, 1998). IM can convey profound meanings and is usually associated with actual objects, such as the titles of micro-short dramas. The drama title has the social functions of conveying information and providing pleasure. It can effectively convey the theme and aesthetic concepts of the film, and also deepen the user's sense of immersion (
), which is the same as the core route feature. CM can enhance users' attention (
). Visual celebrity markers are important persuasive factors in movies and TV series (
Messaris, 1998), attracting users by creating distinct characters. Most AI micro-short dramas create flat characters by using highly recognizable virtual characters, exaggerated character designs, and surreal visual images. This is not only due to the time limit which makes it difficult to depict complex characters, but also because new media users tend to quickly identify characters through tags and character settings (
Forster, 1985). The association between CM and the main content is not strong, and they are regarded as a peripheral route. Therefore, the following hypothesis is proposed:
H2: MRK impacts users' IE.
STRU encompasses total likes (TL), bullet comments (BC), as well as the serial feature (SF) and lightweight feature (LF) unique to micro-short dramas. TL and BC can assist users in interpreting images and reflect the popularity and acceptance of micro-short dramas (
Messaris, 1998). This is not strongly related to the theme content and is usually classified under the peripheral route (
). SF endow AI micro-short dramas with rich and continuous content, enabling them not only to be “cut off at the beginning and end” without losing the integrity of the content, but also to remain in the form of a “serial drama” with multiple episodes (
Shen and Yin, 2024). Users can watch the same series continuously, which can further enhance their IE during viewing. The LF of AI micro-short dramas give them the advantages of easy accessibility and low cost, promoting the blurring of boundaries in various aspects such as the industry, platforms, and forms (
). This provides new development space for “AI + content dissemination” and to some extent enhances user perception. These unique features are closely related to the thematic content and similar to the central route features. Therefore, the following hypothesis is proposed:
H3: STRU impacts users' IE.
2.2.2 The influence of visual persuasion in AI micro-short dramas on PID
The CI in the IMG, which refers to the visual elements related to the plot content, can enhance the user's information perception during the viewing process and is classified as the central route (
). AI micro-short dramas, leveraging artificial intelligence generation technology, can quickly produce content that is both tightly plotted and highly thrilling. At the same time, they can offer users more futuristic, spectacular, and innovative audio-visual information (
Li, 2024). The genre and style of AI micro-short dramas related to SI (
Zheng, 2024). AI micro-short dramas are more likely to break through the limitations of real-world shooting in genres such as science fiction, fantasy, mystery, cyberpunk, and virtual reality. Their content often integrates visually stunning scenes generated by algorithms, non-realistic narrative logics, and highly stylized expressions, endowing the works with more distinct technological recognition and content novelty. SI is relevant to the subject matter and is classified as the core route. FI encompasses the color richness (
Lindgaard et al. 2011), quality and clarity of images (
), among other visual elements. The differences in these elements can bring users different visual experiences, thereby influencing their choices and judgments. SI and FI are less relevant to the main content and thus are treated as peripheral routes (
). Therefore, the following hypothesis is proposed:
H4: IMG impacts users' PID.
Messaris pointed out that IM among the MRK features is an identifier that has an actual connection with an object or event (
Messaris, 1998). When browsing on a micro-short drama platform, the drama title that users notice first is the information tag. The drama title not only conveys the core theme of the film but also stirs up the user's curiosity, thereby enhancing the persuasiveness of the title information and is classified as a central route (
). CM is also an important persuasive factor. When creating “flat” characters in AI micro-short dramas, the tendency is to focus on one aspect of their personality traits and exaggerate it to the extreme (
). Some of the content involves complex technical imagination, future scenarios or abstract concepts. The use of a simplified font design enables users to better understand these complex concepts when viewing them. CM has a low correlation with the main content and is regarded as a peripheral route (
). Therefore, the following hypothesis is proposed:
H5: MRK impacts users' PID.
In STRU, the TL and BC convey information about the popularity of AI micro-short dramas to users (
). Although this information can to some extent reflect the general value of the content of AI micro-short dramas, its relevance to the theme content is relatively low, and it is classified as a peripheral route. SF enables AI micro-short dramas to not only meet users' fragmented audio-visual habits but also stimulate their willingness to keep watching (
Shen and Yin, 2024), allowing users to receive more information in a short time and enhancing the coherence and appeal of the viewing experience. Moreover, the LF of AI micro-short dramas is not only reflected in the convenience of viewing methods, but also in the efficiency of content production and dissemination (
Yoda, 2024). With the aid of AI generation technology, creators can complete character shaping, image generation, and content iteration at a relatively lower time cost, enabling users to access and receive the information conveyed by AI micro-short dramas anytime and anywhere in mobile scenarios. Therefore, the following hypothesis is proposed:
H6: STRU impacts users' PID.
2.2.3 The mediating role of IE
AI micro-short dramas offer users a more IE through their unique intelligent generation and audio-visual integration features. Immersion theory holds that when an individual is fully absorbed in an activity, an IE occurs (
). This experience is a combination of psychological engagement and sensory immersion, that is, “immersing in different media and allowing users to obtain multiple perceptions through various means, generating a sense of being present” (
Csikszentmihalyi and LeFevre, 1989). AI micro-short dramas rely on artificial intelligence generation technology. In terms of content creation, virtual character design, scene construction, visual effects and narrative expression, they are more flexible and imaginative, capable of breaking through the limitations of real-world shooting conditions and quickly creating audio-visual content that is more futuristic and visually impactful, thus providing users with a more vivid and coherent immersive viewing experience. For users, the enhancement of IE can trigger deeper EE (
Visch et al., 2010). Therefore, the visual persuasive features of AI micro-short dramas can trigger deep EE in users through IE. Therefore, the following hypothesis is proposed:
H7: IMG positively influences EE through IE.
H8: MRK positively influences EE through IE.
H9: STRU positively influences EE through IE.
2.2.4 The mediating role of PID
To capture and retain users within a limited time, AI micro-short dramas adopt an explosive plot narrative structure to maximize PID (
Li, 2024). This PID is reflected not only in the rapid accumulation of plot points, but also in the multimodal expressive advantages of AI-generated content. Through the coordinated use of visuals, sound effects, character settings, scene transitions, and stylized audiovisual elements, it can deliver richer content cues to users in a relatively short time.PID refers to the metric of the amount of effective information contained in a unit of information (
Yang et al., 2014). For AI micro-short dramas, high-density information perception not only means that character settings, plot conflicts, and emotional threads can be highly condensed and concentratedly presented in a short time, but also implies that they can quickly build user cognition and evoke emotional responses by leveraging the unique advantages of AI-generated content, such as efficiency, multi-modality, and strong visualization. This enables users to deepen their understanding and recognition of the plot content and the value of related products during the continuous information reception process, thereby enhancing their overall emotional experience (
Sedej, 2019). Therefore, the following hypothesis is proposed:
H10: IMG positively influences EE through PID.
H11: MRK positively influences EE through PID.
H12: STRU positively influences EE through PID.
2.2.5 The chain mediating effect of IE and EE
With its unique visual persuasive features, AI micro-short dramas offer users a rich IE. IE is positively correlated with emotional intensity (
Visch et al., 2010), the more immersed users are in watching micro-short dramas, the stronger the EE they will evoke. Through empathy, users can transcend their self-centered perspective, experience the emotional world of others, and thus demonstrate more care and cooperation in social interactions (
). Leveraging features such as algorithmic generation, virtual character creation, hyper-realistic scene construction, and efficient content production, AI micro-short dramas offer users an IE. This makes it easier for users to perceive the deeper meanings of the plots and content, evoking stronger EE and, in turn, enhancing their willingness to share and recommend (
Yan et al., 2023). Therefore, the following hypothesis is proposed:
H13: IE and EE play a chain mediating role in the relationship between IMG and SB.
H14: IE and EE play a chain mediating role in the relationship between MRK and SB.
H15: IE and EE play a chain mediating role in the relationship between STRU and SB.
2.2.6 The chain mediating effect of PID and EE
AI micro-short dramas quickly capture users' attention with their tight narrative pace and visually presented high perceived information density. Within just a few minutes, algorithm-generated character images, scene transitions, plot twists, and emotional expressions continuously stimulate the user's senses. Users are more likely to unconsciously follow the characters' expressions, tones, and actions while watching. This process then triggers similar emotional changes and leads to emotional empathy (
Gross and Thompson, 2007). This empathetic ability enables users to transcend their personal perspectives and enter the emotional scenarios constructed by AI, experiencing the emotional worlds of others and promoting social interaction behaviors such as sharing. As receivers and disseminators of information, users tend to share content and information that aligns with their own viewpoints (
Conover et al., 2011). When users watch AI micro-short dramas, they constantly receive rich information conveyed by the plot. These pieces of information are superimposed layer by layer, allowing users to grasp the essence of the plot in a short time, generating a strong sense of identification with content or values in the drama, evoking EE, and thus enhancing the motivation to share. Therefore, the following hypothesis is proposed:
H16: PID and EE play a chain mediating role in the relationship between IMG and SB.
H17: PID and EE play a chain mediating role in the relationship between MRK and SB.
H18: PID and EE play a chain mediating role in the relationship between STRU and SB.
Based on the research hypothesis, a research model as shown in
Figure 1.
Figure 1
3 Variable measurement and research design
3.1 Research context, sample screening, and data quality control
Artificial intelligence is increasingly integrated into the creation, production, and dissemination of micro-short dramas, reshaping key processes such as scriptwriting, virtual character design, visual scene construction, and algorithmic content distribution. In China, these AI-enabled practices have produced several highly visible cases, reflecting strong user engagement and the growing communicative potential of AI-generated audiovisual content. This study does not regard Chinese users as fully representative of global micro-short drama audiences. Instead, it treats the Chinese market as a theoretically meaningful and empirically relevant context. With its early-mover advantage, large-scale user base, active content innovation, and internationally expanding micro-short drama applications, the Chinese market provides an appropriate setting for examining the communication mechanisms of AI micro-short dramas (Wang and Liang, 2025).
To ensure that the sample aligns with the research topic, this study included screening questions at the beginning of the questionnaire, such as: “Have you ever watched, browsed, or learned about AI micro-short dramas or related content?” Only respondents who answered “yes” were allowed to proceed with filling out the questionnaire. Additionally, the following basic screening criteria were established:
- (1)
At least 18 years old.
- (2)
Possesses basic internet usage experience.
- (3)
Has watched, browsed, or learned about AI micro-short dramas or related content.
- (4)
Is capable of independently understanding and completing the questionnaire.
- (5)
Respondents who do not meet these criteria were excluded from the formal analysis.
In terms of data quality control, during the questionnaire distribution phase, the Credamo platform restricts duplicate submissions from the same IP address or device to reduce the risk of repeated responses. The questionnaire is completed anonymously, and no personally identifiable information such as name, phone number, or ID number will be collected. Meanwhile, before completing the questionnaire, participants were informed that their responses would be used solely for academic research, participation was voluntary, they could refuse to answer any questions or withdraw at any time, and submitting the questionnaire indicated their informed consent to participate in the study. During the data cleaning phase, invalid or low-quality questionnaires were removed by considering response completeness, answering duration, answer pattern consistency, and logical coherence.
3.2 Variable measurement
This study adopted the online questionnaire survey method for data collection. The scale design is based on mature scales and adapted to the research context. The reliability and validity tests and item iteration optimization were carried out through a pre-survey (with 113 valid questionnaires). In the pre-survey stage, statistical analysis and manual screening were comprehensively applied to compare the score differences of each item between the original questionnaire and the revised one, and to identify the items with significant deviations. On this basis, through online interviews, further explore possible cognitive biases of the respondents in semantic understanding, expression habits and situational adaptability, and accordingly make semantic corrections and structural optimizations to the scale. Additionally, the interview data were not used for hypothesis testing but served as supplementary qualitative evidence to enhance the semantic clarity, contextual appropriateness, and content validity of the measurement items.
The final scale composition is detailed in Table 1. Due to space limitations, this study does not elaborate on the above revision process. The measurement of each variable includes: IMG (3 items), MRK (2 items), STRU (6 items), IE, PID, EE (3 items), and SB (3 items), all of which are measured using a five-point Likert scale. The questionnaire also collected demographic information such as gender, age, and educational attainment.
Table 1
| Construct | Item code | Measurement item | Reference |
|---|---|---|---|
| IMG | IMG1 | Blending algorithm-generated content with the characteristics of television dramas, AI micro-short dramas are rich in content, emotionally compelling, and highly inclusive. | Ma, 2024; ; Lin et al., 2005 |
| IMG2 | The wide range of genres in AI micro-short dramas, such as costume dramas, romance, and comedy, can attract my interest. | ||
| IMG3 | AI micro-short dramas feature AI-generated visual aesthetics, diverse visual styles, coherent content transitions, and a compressed narrative rhythm, making them well suited to vertical mobile viewing. | ||
| MRK | MRK1 | Innovative and interesting titles of plays will arouse my curiosity and attract me to click and watch. | Small and Arnone, 1998; 2000 |
| MRK2 | I find the character images in AI micro-short dramas digitally imaginative, stylistically distinctive, vivid, and appealing. | ||
| MRK3 | The character images in AI micro-short dramas are clearly defined and easily recognizable. | ||
| STRU | STRU1 | I would prefer to watch AI micro-short dramas with a high number of likes and bullet comments. | Shen et al., 2022; Zhang, 2009; Venkatesh et al., 2003; Liu and Xie, 2018 |
| STRU2 | The continuous narrative structure of AI micro-short dramas makes me curious about what will happen next. | ||
| STRU3 | After watching an episode of a micro-short dramas, I will continue to watch the next episode. | ||
| STRU4 | AI micro-short dramas are short in duration, catering to the fast pace of modern life and the fragmented time schedules of contemporary people. | ||
| STRU5 | AI micro-short dramas require minimal device and software specifications, making them more accessible to users. | ||
| IE | IE1 | When watching AI micro-short dramas, I am often strongly engaged by their dense, novel, and imaginative plots. | ; |
| IE2 | When watching AI micro-short dramas, I become deeply immersed and experience emotional changes as the plot unfolds. | ||
| IE3 | When my viewing is interrupted, I feel disappointed about having to stop watching AI micro-short dramas. | ||
| PID | PID1 | AI micro-short dramas contain a wealth of information, such as emotional values, online literature, and popular topics. | Park et al., 2009; Li et al., 2016; |
| PID2 | AI micro-short dramas present continuous storylines and rich content within a short viewing format. | ||
| PID3 | AI micro-short dramas integrate a variety of diverse forms of information presentation. | ||
| EE | EE1 | When watching AI micro-short dramas, I feel more emotionally engaged than when watching short videos. | ; ; Resnik, 2018 |
| EE2 | Compared with regular short videos, I am more likely to be immersed in the emotional expressions of sad or happy micro-short dramas rather than simply perceive them as advertisements. | ||
| EE3 | Compared with ordinary short videos, I can better perceive the underlying values and emotions conveyed in AI micro-short dramas. | ||
| SB | SB1 | I am willing to share AI micro-short dramas that I have watched. | Zhang et al., 2016; Bartol et al., 2009 |
| SB2 | I'm more than willing to actively share the AI micro-short dramas. | ||
| SB3 | I find it meaningful to share AI micro-short dramas’ intelligent generation features and innovative expressions with others. |
Measurement items and construct sources.
3.3 Sample selection
The research collected 386 valid questionnaires through Credamo, with the sample covering different genders (43.8% male and 56.2% female), ages (90.9% under 40 years old), and educational backgrounds (97.4% with college degrees or above), ensuring the representativeness and comprehensiveness of the study. The sample characteristics are shown in Table 2.
Table 2
| Variable | Category | Frequency | Percent |
|---|---|---|---|
| Gender | Male | 169 | 43.80% |
| Female | 217 | 56.20% | |
| Age | Less than 18 | 0 | 0.00% |
| 18–30 | 217 | 56.20% | |
| 31–40 | 134 | 34.70% | |
| 41–50 | 24 | 6.20% | |
| More than 51 | 11 | 2.80% | |
| Educational background | High school diploma or below | 10 | 2.60% |
| Associate Degree | 39 | 10.10% | |
| Bachelor's degree | 270 | 69.90% | |
| Masters’ degree or above | 67 | 17.40% |
Demographic characteristics of Chinese respondents.
3.4 Data analysis strategy
This study conducts data analysis in the following sequence: variable relationship testing, structural model testing, and mediation effect testing. First, the reliability and convergent validity of the scale were assessed using Cronbach's α, composite reliability (CR), and average variance extracted (AVE). Second, discriminant validity was assessed using the Fornell-Larcker criterion and the HTMT ratio test. Again, the Pearson correlation analysis was conducted to preliminarily examine the relationships among variables. Finally, given that the research model includes multiple latent variables and continuous mediation paths, path analysis was conducted using structural equation modeling (SEM) with maximum likelihood estimation (MLE), and the bootstrap resampling method was employed to test the mediation and chain mediation effects.
4 Empirical testing and analysis of results
4.1 Reliability and validity tests
This study mainly employed Cronbach's α coefficient for reliability analysis. As shown in Table 3, the Cronbach's α coefficients of all variables were greater than 0.8 (), and the CR was above the threshold of 0.7 (), indicating that the reliability of all variables was good. In terms of validity testing, the AVE of each variable is all above the threshold of 0.5 (), indicating that there is a high convergent validity among the variables.
Table 3
| Construct | Item | Standardized factor loading | Cronbach's α | AVE | CR |
|---|---|---|---|---|---|
| IMG | IMG1 | 0.744 | 0.844 | 0.645 | 0.845 |
| IMG2 | 0.869 | ||||
| IMG3 | 0.792 | ||||
| MRK | MRK1 | 0.823 | 0.880 | 0.711 | 0.881 |
| MRK2 | 0.832 | ||||
| MRK3 | 0.874 | ||||
| STRU | STRU1 | 0.807 | 0.893 | 0.627 | 0.894 |
| STRU2 | 0.802 | ||||
| STRU3 | 0.802 | ||||
| STRU4 | 0.765 | ||||
| STRU5 | 0.781 | ||||
| IE | IE1 | 0.771 | 0.851 | 0.656 | 0.851 |
| IE2 | 0.827 | ||||
| IE3 | 0.831 | ||||
| PID | PID1 | 0.853 | 0.842 | 0.645 | 0.845 |
| PID2 | 0.801 | ||||
| PID3 | 0.752 | ||||
| EE | EE1 | 0.795 | 0.822 | 0.606 | 0.822 |
| EE2 | 0.775 | ||||
| EE3 | 0.766 | ||||
| SB | SB1 | 0.783 | 0.825 | 0.612 | 0.825 |
| SB2 | 0.770 | ||||
| SB3 | 0.793 |
Reliability and convergent validity.
According to Table 4, the square root of the AVE for each variable is greater than the correlation coefficient between that variable and other variables, which indicates good discriminant validity (Hair et al., 2014).
Table 4
| Construct | IMG | MRK | STRU | IE | PID | EE | SB |
|---|---|---|---|---|---|---|---|
| IMG | 0.803 | ||||||
| MRK | 0.408 | 0.843 | |||||
| STRU | 0.565 | 0.509 | 0.792 | ||||
| IE | 0.509 | 0.534 | 0.542 | 0.810 | |||
| PID | 0.505 | 0.469 | 0.471 | 0.486 | 0.803 | ||
| EE | 0.622 | 0.595 | 0.670 | 0.668 | 0.608 | 0.778 | |
| SB | 0.479 | 0.402 | 0.568 | 0.474 | 0.526 | 0.650 | 0.782 |
Discriminant validity based on the Fornell-Larcker criterion.
Bold diagonal values represent the square roots of AVE.
To further examine the discriminant validity among the latent variables, this paper employs the HTMT ratio for the test. According to Table 5, the HTMT values among the latent variables range from 0.404 to 0.667. All of these values are below the strict threshold of 0.85 and the more lenient threshold of 0.90. This indicates that the constructs have good discriminant validity (Hair et al., 2021; ).
Table 5
| Construct | IMG | MRK | STRU | IE | PID | EE | SB |
|---|---|---|---|---|---|---|---|
| IMG | |||||||
| MRK | 0.404 | ||||||
| STRU | 0.560 | 0.507 | |||||
| IE | 0.502 | 0.535 | 0.536 | ||||
| PID | 0.496 | 0.463 | 0.470 | 0.490 | |||
| EE | 0.619 | 0.593 | 0.667 | 0.665 | 0.613 | ||
| SB | 0.478 | 0.400 | 0.567 | 0.475 | 0.526 | 0.651 |
HTMT ratios for discriminant validity.
4.2 Correlation analysis
This study explores the relationships among variables through Pearson correlation analysis. As shown in Table 6, all variables are significantly positively correlated (R > 0) and significant at the 99% confidence level ().
Table 6
| Construct | IMG | MRK | STRU | IE | PID | EE | SB |
|---|---|---|---|---|---|---|---|
| IMG | 1 | ||||||
| MRK | 0.347 | 1 | |||||
| STRU | 0.484 | 0.450 | 1 | ||||
| IE | 0.425 | 0.463 | 0.468 | 1 | |||
| PID | 0.418 | 0.399 | 0.408 | 0.415 | 1 | ||
| EE | 0.513 | 0.506 | 0.571 | 0.557 | 0.510 | 1 | |
| SB | 0.398 | 0.341 | 0.486 | 0.398 | 0.439 | 0.536 | 1 |
Pearson correlations among constructs.
4.3 Structural model validation
4.3.1 SEM model fit test
As the model involves latent variables and multiple mediating paths, this study employs SEM and MLE for hypothesis testing. The model is shown in Figure 2, and the goodness-of-fit results are presented in Table 7: CMIN/DF = 2.405 (1–3), RMSEA = 0.060 < 0.08, which is acceptable. IFI, TLI, and CFI are all greater than 0.9 (), reaching an excellent level. It can be seen that the model fits well.
Figure 2
Table 7
| Fit index | Ideal value | Observed value |
|---|---|---|
| CMIN/DF | 1–3 is excellent, 3–5 is good | 2.405 |
| RMSEA | <0.05 is excellent, <0.08 is acceptable | 0.060 |
| IFI | >0.9 is excellent, >0.8 is good | 0.937 |
| TLI | >0.9 is excellent, >0.8 is good | 0.927 |
| CFI | >0.9 is excellent, >0.8 is good | 0.937 |
Structural model fit indices.
4.3.2 Results of hypothesis testing for SEM model path relationships
The results of the hypothesis test are shown in Table 8. To enhance the robustness of the structural model results, this study further employed Hayes's (2017) Bootstrap to test each path. The Bootstrap was set to run 5,000 times, and a 95% bias-corrected confidence interval was calculated. If the confidence interval does not include 0, it indicates that the path is significant. IMG → IE (β = 0.301, p < 0.05), IMG → PID (β = 0.344, p < 0.05), and the 95% Bootstrap bias-corrected confidence intervals are [0.140, 0.452] and [0.206, 0.483] respectively, neither of which includes 0. This indicates that H1 and H4 are supported. Further analysis shows that all the remaining paths are also significant. Therefore, hypotheses H2–H6 are supported as well. The test results of all paths indicate that the theoretical relationships proposed in the model are consistent with the empirical results. Therefore, hypotheses H1–H6 are all supported.
Table 8
| Path | Unstandardized estimate | S.E. | C.R. | P | Standardized estimate (β) | 95% CI lower | 95% CI upper |
|---|---|---|---|---|---|---|---|
| IMG→IE | 0.280 | 0.060 | 4.679 | 0.000*** | 0.301 | 0.140 | 0.452 |
| IMG→PID | 0.404 | 0.078 | 5.182 | 0.000*** | 0.344 | 0.206 | 0.483 |
| MRK→IE | 0.265 | 0.045 | 5.912 | 0.001** | 0.367 | 0.234 | 0.487 |
| MRK→PID | 0.277 | 0.057 | 4.865 | 0.000*** | 0.304 | 0.161 | 0.443 |
| STRU→IE | 0.264 | 0.051 | 5.180 | 0.000*** | 0.340 | 0.202 | 0.466 |
| STRU→PID | 0.243 | 0.065 | 3.768 | 0.000*** | 0.248 | 0.096 | 0.398 |
| IE→EE | 0.546 | 0.065 | 8.451 | 0.002** | 0.512 | 0.400 | 0.617 |
| PID→EE | 0.356 | 0.049 | 7.296 | 0.000*** | 0.422 | 0.290 | 0.538 |
| EE→SB | 0.715 | 0.067 | 10.684 | 0.000*** | 0.643 | 0.560 | 0.722 |
Structural path estimates and bootstrap confidence intervals.
The 95% confidence intervals are bias-corrected bootstrap confidence intervals for the standardized path coefficients.
**p < 0.01, ***p < 0.001.
4.3.3 Test results of mediating effect
The data in Table 9 indicates that IE has a significant mediating effect between IMG and EE. The 95% bias-corrected bootstrap confidence interval is [0.066, 0.257], and the percentile bootstrap confidence interval is [0.065, 0.255]. Neither of these intervals includes 0. Therefore, Hypothesis H7 is supported. Similarly, Hypotheses H8–H18 are also supported.
Table 9
| Path | Effect estimation | 95% Bias-corrected method | 95th percentile method | ||
|---|---|---|---|---|---|
| Lower | Upper | Lower | Upper | ||
| IMG→IE→EE | 0.153 | 0.066 | 0.257 | 0.065 | 0.255 |
| IMG→PID→EE | 0.144 | 0.076 | 0.235 | 0.074 | 0.230 |
| MRK→IE→EE | 0.144 | 0.086 | 0.216 | 0.086 | 0.217 |
| MRK→PID→EE | 0.099 | 0.047 | 0.163 | 0.044 | 0.159 |
| STRU→IE→EE | 0.144 | 0.080 | 0.225 | 0.077 | 0.220 |
| STRU→PID→EE | 0.087 | 0.033 | 0.162 | 0.031 | 0.159 |
| IE→EE→SB | 0.390 | 0.285 | 0.516 | 0.283 | 0.511 |
| PID→EE→SB | 0.255 | 0.168 | 0.353 | 0.164 | 0.350 |
| IMG→IE→EE→SB | 0.109 | 0.048 | 0.186 | 0.046 | 0.183 |
| IMG→PID→EE→SB | 0.103 | 0.053 | 0.174 | 0.052 | 0.169 |
| MRK→IE→EE→SB | 0.103 | 0.062 | 0.156 | 0.060 | 0.155 |
| MRK→PID→EE→SB | 0.071 | 0.033 | 0.120 | 0.031 | 0.116 |
| STRU→IE→EE→SB | 0.103 | 0.057 | 0.166 | 0.054 | 0.160 |
| STRU→PID→EE→SB | 0.062 | 0.023 | 0.121 | 0.021 | 0.118 |
Bootstrap tests of indirect effects.
5 Discussion
5.1 Direct effect
5.1.1 The impact of visual persuasion characteristics of AI micro-short dramas on IE
The visual persuasive features of AI micro-short dramas significantly influence IE through central and peripheral routes. IMG: The plot is rich in content, providing users with IE (). AI micro-short dramas come in many types and can meet users' different needs. Meanwhile, AI continuously optimizes images, scenes and special effects, providing technical support for a more immersive viewing experience. MRK: The drama title is a condensed version of its plot (), helping users to filter and draw their attention. The flat character design empowered by AI makes the characters vivid and recognizable, easy for users to remember and enhancing the sense of immersion and engagement (Forster, 1985). STRU: TL and BC convey the popularity of short dramas to users. SF makes the plot more coherent and the content more abundant, creating a more immersive and continuous plot environment (RĂłzsa et al., 2022). And LF meets the current users' characteristic of fragmented memory.
5.1.2 The impact of visual persuasive characteristics of AI micro-short dramas on PID
The visual persuasive features of AI micro-short dramas significantly influence PID through central and peripheral routes. IMG: AI micro-short dramas convey rich information to users through technical means such as algorithm generation, virtual modeling and intelligent synthesis (Li, 2024). The rich variety of types enables users to filter based on their preferences and big data. High-definition picture quality provides users with a good viewing experience. MRK: The drama title can convey information such as the plot theme and values. AI-generated characters often possess highly distinct, labeled and uniformly styled features. Such more recognizable virtual images can enhance the memory points of the characters, making it easier for users to identify and accept the information carried by the characters (). STRU: TL and BC conveys information about the public's affection. SF enables AI micro-short dramas to offer more frequent and dense content output while maintaining plot coherence. LF makes AI micro-short dramas have the characteristics of convenient viewing and targeted dissemination. Users can watch them at any time with existing devices.
5.2 Mediating effect
5.2.1 The mediating effect of IE and PID
IE plays a mediating role in the relationship between visual persuasion and EE. IE make users willing to participate and persist in the activity (). During the viewing process, users are influenced by these AI-driven visual persuasion features, constantly driven by novel plot settings, the fusion of virtual and real audio-visual effects, and intense sensory stimulation, thus generating a strong IE. This sense of immersion further intensifies users' emotional investment in the plot scenarios and the fates of the characters, thereby triggering EE related to the plot.
PID plays a mediating role in the relationship between visual persuasion and EE. The visual persuasive feature of AI micro-short dramas endows them with stronger advantages in information generation and compressed expression. By leveraging features such as intelligent generation, multi-modal fusion, and efficient content arrangement, AI micro-short dramas can more concisely present multi-level information and enhance the compactness and novelty of content expression. Therefore, users can more easily find topics that interest them, capture their attention, and evoke empathy with their own experiences and emotions. As a result, even within a short viewing time, users are more likely to be emotionally touched and cognitively engaged, thereby further stimulating EE (Sedej, 2019).
5.2.2 The chain mediating effect of IE, PID, and EE
IE and EE play a chain mediating role in the relationship between visual persuasion and SB. By leveraging unique features such as intelligent generation, virtual-real fusion, and high-density audio-visual expression, AI micro-short dramas enable users to have an IE (Csikszentmihalyi, 2000), thereby evoking EE. This EE and sense of participation prompt users to engage in social interaction behaviors, such as sharing (). This further encourages them to share AI micro-short dramas on social media platforms, thereby expanding the reach and influence of AI micro-short dramas.
PID and EE play a chain mediating role in the relationship between the visual persuasion and SB. AI micro-short dramas convey a large amount of content through intelligent image generation, multi-modal fusion expression, and high-frequency information output, thereby enhancing users' understanding of the plot setting, technological novelty, and value connotation, increasing their sense of identification, immersion, and EE, and ultimately promoting users' social interaction (Conover et al., 2011).
6 Implications and suggestions
6.1 Implications
Drawing on insights from visual persuasion theory, the ELM, and the SIPS model, this study develops an interdisciplinary framework for explaining users' SB in the context of AI micro-short dramas. This framework offers a new theoretical perspective for understanding how AI-generated content influences user behavior through the combined effects of visual symbols, IE, information processing, and emotional activation. At the same time, it also provides strong theoretical support and decision-making references for promoting the production, dissemination practice and strategy optimization of AI micro-short drama content.
Based on the distinct characteristics of AI micro-short compared to traditional online videos, such as SF and LF, this study extends and redefines the IMG, MRK, and STRU elements within the ELM framework. Meanwhile, AI micro-short dramas can leverage generative expression to offer users stronger IE and higher PID, and further incorporate EE as a variable, thereby providing a multi-layered explanation for the formation process of user SB. This approach extends the application of the SIPS model to the field of intelligent content generation and dissemination. It also indicates that AI micro-short dramas do not merely influence user behavior through superficial visual appeal. Instead, they can gradually guide users from content exposure to social sharing through the combined effects of immersion, information perception, and EE, thereby refining the theoretical understanding of the formation mechanism of SB.
Under the context of AI micro-short dramas, this study empirically reveals a complete chain of “visual persuasion - IE/PID - EE - SB”, breaking through the existing research that mostly stays at the analysis paradigm of single paths or parallel mediations. This discovery provides empirical support for research on the dissemination effect of AI micro-short dramas. It also deepens the theoretical understanding of the connection between visual persuasion theory, the ELM model, and the SIPS model. Meanwhile, in the context of AI-generated content, users' SB exhibits more distinct multi-stage, hierarchical, and interactive characteristics. This offers new analytical perspectives for future research on the dissemination of AI content and the mechanisms of user responses.
6.2 Suggestions
Research shows that the visual persuasive features of AI micro-short dramas can significantly influence users' IE and further affect their SB. Therefore, when platforms and content creators engage in the production of AI micro-short dramas, they should pay more attention to the collaborative design of IMG, MRK, and STRU. In terms of IMG, the advantages of AI generation technology in scene construction, character creation, special effects presentation and image optimization should be fully exploited. By providing content with greater visual impact and a sense of integration between reality and virtuality, the user's sense of immersion can be enhanced. In terms of MRK, content creators should refine drama titles and strengthen character construction to help users quickly identify the thematic focus of the content and develop viewing interest within a short time. In terms of STRU, it is necessary to enhance the continuous appeal of the content through serialized narratives, bullet comment interactions, like feedback, and lightweight rhythm design. For AI micro-short dramas, creators need to keep improving intelligent generation, spectacular expression, and highly recognizable style. These features can help users feel more immersed. They can also create a better basis for later SB.
PID played an important mediating role in the process where the visual persuasive features of AI micro-short dramas influenced users' EE and SB. This shows that the communication effect of AI micro-short dramas depends not only on whether they are interesting to watch, but also on whether they convey information effectively. Therefore, content producers should focus on enhancing the information-carrying capacity per unit of time during the creative process. They should fully leverage the advantages of AI micro-short dramas in algorithmic generation, multi-modal integration, and condensed content expression, organically integrating plot information, product information, emotional information, and value information. Specifically, creators can be achieved by strengthening the signaling function of titles, refining character labels, incorporating plot-relevant information, and embedding product-related expressions within specific narrative contexts, thereby helping users quickly identify key plot points and value propositions within a limited viewing time. At the same time, creators should avoid information overload and unbalanced expression. Too much information may reduce users' understanding and acceptance. By making information more compact, clear, and relevant, AI micro-short dramas can better improve users' cognitive engagement and increase their willingness to share further.
The results further indicate that EE plays a central role in both the IE → EE → SB and PID → EE → SB pathways, highlighting its importance in explaining users' SB in the context of AI micro-short dramas. These findings suggest that users’ willingness to share depends not only on technological novelty and information richness, but also on the extent to which they develop emotional empathy during viewing. Therefore, the operators of AI micro-short dramas should pay more attention to cultivating the mechanism of EE. The AI's content generation capabilities can be harnessed to create more compelling plot scenarios, character fates, and value conflicts, thereby enhancing users' emotional engagement through narrative expression. In this way, users can better understand the content and gradually form value recognition. Especially in the context of social media dissemination, EE often more readily translates into interactive behaviors such as comments, likes, and shares. Therefore, AI micro-short dramas should consider technical appeal, information expression, and emotional connection in their content design. Only in this way can they move beyond simple viewing and more effectively encourage social sharing.
As AI micro-short dramas are still in a phase of rapid development, their content formats, technical features, and platform mechanisms continue to evolve. Future research could further expand to different countries, platform types, genres, and user groups, enabling cross-cultural and cross-platform comparative analyses. Meanwhile, future research could also focus on differences among various groups in information reception, emotional interaction, and sharing psychology, revealing how group characteristics influence users’ communication behaviors.
Statements
Data availability statement
The original contributions presented in the study are included in the article/Supplementary Material, further inquiries can be directed to the corresponding author.
Ethics statement
The research involving human participants has been reviewed and approved by the Science and Technology Research Institute of Guilin University of Technology. The studies were conducted in accordance with local legislation and institutional requirements. Written informed consent was not required because the study was conducted through anonymous online questionnaires and did not collect personally identifiable information. Before completing the questionnaire, participants were informed of the study purpose, data usage, anonymity and confidentiality, voluntary participation, and their right to withdraw at any time. Submission of the questionnaire was regarded as informed consent to participate. The study did not involve human harm, personal sensitive information, commercial interests, identifiable human images, or animal experiments.
Author contributions
WL: Validation, Conceptualization, Methodology, Supervision, Funding acquisition, Project administration, Writing – review & editing, Visualization. YS: Data curation, Methodology, Writing – original draft, Investigation, Validation, Resources, Software, Formal analysis, Conceptualization.
Funding
The author(s) declared that financial support was received for this work and/or its publication. This work was supported by the National Natural Science Foundation of China [Project Approval No. 72064008]; Guangxi Philosophy and Social Sciences Annual Research Project [Project Approval No. 24GLF020]; and Natural Science Foundation of Guangxi Zhuang Autonomous Region [Project Approval No. 2020CXNSFAA159166].
Acknowledgments
We sincerely thank all the individuals who have provided help and support for this research. At the same time, we express our gratitude to the relevant foundations for their funding and support.
Conflict of interest
The author(s) declared that this work was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Generative AI statement
The author(s) declared that generative AI was not used in the creation of this manuscript.
Any alternative text (alt text) provided alongside figures in this article has been generated by Frontiers with the support of artificial intelligence and reasonable efforts have been made to ensure accuracy, including review by the authors wherever possible. If you identify any issues, please contact us.
Publisher’s note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
References
1
BartolK. M.LiuW.ZengX. Q.WuK. L. (2009). Social exchange and knowledge sharing among knowledge workers: the moderating role of perceived job security. Manag. Organ. Rev.5 (2), 223–240. 10.1111/j.1740-8784.2009.00146.x
2
BrackenC. C. (2014). Investigating the impact of television advertisement image quality on telepresence, attitude towards brands and purchase intentions. Int. J. Digit. Telev.5 (2), 137–147. 10.1386/jdtv.5.2.137_1
3
ChangH. C.WangM. Y.HeC. J.LinJ. P.HsuC. Y. (2019). “Study on the factors affecting sharing behavior of social media platform users,” in International Conference on Security with Intelligent Computing and Big-data Services (Cham: Springer International Publishing).
4
ChenJ. (2018). Empathy for distress in humans and rodents. Neurosci. Bull. 34 (1), 216–236. 10.1007/s12264-017-0135-0
5
ChenX.ChengZ. F.YangH. J. (2024). Empowering pro-environmental behavior in tourists through digital media: the influence of eco-guilt and empathy with nature. Front. Psychol.15, 1387817. 10.3389/fpsyg.2024.1387817
6
ChuaA. Y. K.DionH. L. G.CheiS. L. (2012). Mobile content contribution and retrieval: an exploratory study using the uses and gratifications paradigm. Inf. Process. Manag.48 (1), 13–22. 10.1016/j.ipm.2011.04.002
7
ClayG. R. (2000). In defense of flat characters: a discussion of their value to Charles Dickens, Jane Austen, and Leo Tolstoy. Int. Fiction Rev.27 (1). Available online at: https://journals.lib.unb.ca/index.php/IFR/article/view/7655(Accessed September 10, 2025).
8
CohenJ. (1988). Statistical Power Analysis for the Behavioral Sciences, 2nd Edn. Hillsdale, NJ: Lawrence Erlbaum Associates.
9
ConoverM.RatkiewiczJ.FranciscoM.GonçalvesB.FlamminiA.MenczerF. (2011). Political polarization on twitter. Proc. Int. AAAI Conf. Web Soc. Media5 (1), 89–96. 10.1609/icwsm.v5i1.14126
10
CsikszentmihalyiM. (2000). Beyond Boredom and Anxiety. San Francisco, CA: Jossey-Bass.
11
CsikszentmihalyiM.LeFevreJ. (1989). Optimal experience in work and leisure. J. Pers. Soc. Psychol.56 (5), 815–822. 10.1037/0022-3514.56.5.815
12
CsikszentmihalyiM. (1975). Play and intrinsic rewards. J. Humanist. Psychol.15 (3), 41–63. 10.1177/002216787501500306
13
DeV.LisetteS. G.PeterS. H. L. (2012). Popularity of brand posts on brand fan pages: an investigation of the effects of social media marketing. J. Interact. Mark.26 (2), 83–91. 10.1016/j.intmar.2012.01.003
14
Dentsu (2023). Dentsu “Satonaho Open Lab” announces the SIPS consumer behavior model for social media. Available online at:http://www.dentsu.co.jp/news/release/pdf-cms/2011009-0131.pdf(Accessed September 10, 2025)
15
DewaeleJ. M. (2013). Emotions in Multiple Languages, 2nd Edn. Basingstoke: Palgrave Macmillan.
16
DewaeleJ. M.LoraS. (2017). Loving a partner in a foreign language. J. Pragmat.108, 116–130. 10.1016/j.pragma.2016.12.009
17
DingY. (2022). A study on title translation of Chinese films and TV plays from the perspective of Skopos theory. Open Access Libr. J.9, e8724, 1–5. 10.4236/oalib.1108724
18
FangJ.TangL.YangJ.PengM. (2019). Social interaction in MOOCs: the mediating effects of immersive experience and psychological needs satisfaction. Telemat. Inform.39, 75–91. 10.1016/j.tele.2019.01.006
19
FengG. C. C.LuoY. W.YuZ. W.WenJ. L. (2023). Effects of rhetorical devices on audience responses with online videos: an augmented elaboration likelihood model. PLoS One18 (3), e0282663. 10.1371/journal.pone.0282663
20
FornellC.DavidF. L. (1981). Structural Equation Models with Unobservable Variables and Measurement Error: Algebra and Statistics. Los Angeles: Sage Publications.
21
ForsterE. M. (1985). Aspects of the Novel. Translated by Su, B. S. Guangzhou, China: Huacheng Press.
22
FuS. X.ChengQ.YangF.ChenL. J. (2024). Experimental research on Users’ willingness to share false health short videos from the perspective of multiple risk. J. Mod. Inf.44 (11), 67–79. Available online at:https://cdn.sciengine.com/doi/pdfView/9C08791C9CC5424CB254924B6033A32D#5#1(Accessed September 10, 2025)
23
GaoZ. H. (2025). Research on the mechanism and avoidance of negative emotion diffusion among social media users under algorithmic recommendation. Adv. Psychol.15 (7), 77–83. 10.12677/ap.2025.157405
24
GreenM. C.TimothyC. B. (2000). The role of transportation in the persuasiveness of public narratives. J. Pers. Soc. Psychol.79 (5), 701. 10.1037/0022-3514.79.5.701
25
GrossJ. J.ThompsonR. A. (2007). “Emotion regulation: conceptual foundations,” in Handbook of Emotion Regulation, ed. GrossJ. J. (New York, NY: The Guilford Press), 3–24.
26
GustavoQ. S.FlaviaB. C.CidG. F. (2022). Sharing is entertaining: the impact of consumer values on video sharing and brand equity. J. Res. Interact. Mark.16 (1), 118–136. 10.1108/JRIM-03-2020-0057
27
HairJ. F.BlackW. C.BabinB. J.AndersonR. E. (2010). Multivariate Data Analysis Seventh Edition Prentice Hall. New Jersey, NJ: Prentice Hall.
28
HairJ. F.HultG. T. M.RingleC. M.SarstedtM. (2014). A Primer on Partial Least Squares Structural Equation Modeling (PLS-SEM). Thousand Oaks, CA: Sage.
29
HairJ. F.HultG. T. M.RingleC. M.SarstedtM. (2021). A Primer on Partial Least Squares Structural Equation Modeling (PLS-SEM). 3rd Ed. Thousand Oaks, CA: Sage.
30
HayesA. F. (2017). Introduction to Mediation, Moderation, and Conditional Process Analysis: A Regression-Based Approach. New York, NY: The Guilford Press.
31
HeY.ZhangW. F. (2023). Research on the influencing factors of click behavior of visual elements in proactive search for popular science videos: a case study of Bilibili. Pop. Sci. Res.18 (6), 41–52+96. 10.19293/j.cnki.1673-8357.2023.06.005
32
HenselerJ.RingleC. M.SarstedtM. (2015). A new criterion for assessing discriminant validity in variance-based structural equation modeling. J. Acad. Mark. Sci.43 (1), 115–135. 10.1007/s11747-014-0403-8
33
HuL. T.PeterM. B. (1999). Cutoff criteria for fit indexes in covariance structure analysis: conventional criteria versus new alternatives. Struct. Equ. Modeling6 (1), 1–55. 10.1080/10705519909540118
34
HuZ. F.LiF. R. (2024). The current situation and thoughts on the development of online micro-short dramas. Media16, 15–18.
35
HuberA. (2016). Is seeing intriguing? Practitioner perceptions of research documents. J. Inter. Des.41 (1), 13–32. 10.1111/joid.12067
36
JaanaS.JukkaH.JarmoK. (2014). Perception of visual advertising in different media: from attention to distraction, persuasion, preference and memory. Front. Psychol. 10.3389/fpsyg.2014.01208
37
JacobM. R.DuncanP. B.SandyJ. J. G.AnnaL. C. (2019). “Development of a questionnaire to measure immersion in video Media: the film IEQ,” in Proceedings of the ACM International Conference on Interactive Experiences for TV and Online Video.
38
JenkinsH. (2004). The cultural logic of media convergence. Int. J. Cult. Stud.7, 33–43. 10.1177/1367877904040603
39
JennettC.CoxA. L.CairnsP.DhopareeS.EppsA.TijsT.et al (2008). Measuring and defining the experience of immersion in games. Int. J. Hum.-Comput. Stud.66 (9), 641–661. 10.1016/j.ijhcs.2008.04.004
40
KimH. W.HockC. C.SumeetG. (2007). Value-based adoption of mobile internet: an empirical investigation. Decis. Support Syst.43 (1), 111–126. 10.1016/j.dss.2005.05.009
41
KohB. W.CuiF. Q. (2022). An exploration of the relation between the visual attributes of thumbnails and the view-through of videos: the case of branded video content. Decis. Support Syst.160, 113820. 10.1016/j.dss.2022.113820
42
LiK. Y.LiangR. (2025). The impact of short-form videos on tourist travel intention toward cities: an integrated theory of planned behavior and elaboration likelihood model approach. Humanit. Soc. Sci. Commun.12 (1), 1997. 10.1057/s41599-025-06300-x
43
LiY. C. (2024). Narrative and aesthetic features of micro-short plays on short video platforms: a case study of Douyin micro-short plays. Adv. Econ. Dev. Manag. Res.1 (2), 40. 10.61935/aedmr.2.1.2024.P40
44
LiJ.RenJ. L.LiuX. (2016). A study on the continuous use intention of users on WeChat public platform. J. Inf. Sci34 (10), 26–33, 55.
45
LiL. Q.LiaoM. Y.LiuL.YangL.FangJ. (2022). Research on influencing factors of video UGC popularity-based on bilibili website date. J. Univ. Electron. Sci. Technol. China24, 42–51
46
LindgaardG.DudekC.SenD.SumegiL.NoonanP. (2011). An exploration of relations between visual appeal, trustworthiness and perceived usability of homepages. ACM Trans. Comput. Hum. Interact.18 (1), 1–30. 10.1145/1959022.1959023
47
LinC. S.ShengW.RayJ. T. (2005). Integrating perceived playfulness into expectation-confirmation model for web portal context. Inf. Manag.42 (5), 683–693. 10.1016/j.im.2004.04.003
48
LiuY. M.XieZ. H. (2018). Research on mobile reading payment willingness based on user experience. China Media Rep.10 (10), 96–101.
49
LuM.KouS. N.ShenD.BieY. Y. (2024). The impact of content characteristics of short-form video ads on consumer purchase behavior: evidence from TikTok. J. Bus. Res.183, 114874. 10.1016/j.jbusres.2024.114874
50
LuW.WuJ.JiX. (2023). Consumer environmental preference information sharing with green manufacturer’s short video platform-selling. Ann. Oper. Res.355 (2), 2199–2221. 10.1007/s10479-023-05378-3
51
LvB. Y. (2023). Research on short video Reading promotion strategy in university libraries based on SIPS model. Libr. Theory Pract.1, 99–106. 10.14064/j.cnki.issn1005-8214.2023.01.014
52
MaR. Q. (2024). The influence mechanism of official Douyin short videos on the urge to watch movies: an empirical study based on the spring festival films in 2024. Contemp. Cinema4, 25–31.
53
MessarisP. (1998). Visual Persuasion: The Role of Images in Advertising. Thousand Oaks, CA: Sage.
54
National Radio and Television Administration. General Office (2022). Notice on further strengthening the management of online micro-short dramas and implementing the creation enhancement plan. Available online at:http://www.nrta.gov.cn/art/2022/12/27/art_113_63062.html(Accessed September 10, 2025)
55
ParkN.KerkF. K.SebastiánV. (2009). Being immersed in social networking environment: Facebook groups, uses and gratifications, and social outcomes. Cyberpsychol. Behav.12 (6), 729–733. 10.1089/cpb.2009.0003
56
PettyR. E.PabloB.JosephR. P. (2009). Mass Media Attitude Change:Implications of the Elaboration Likelihood Model of Persuasion Media Effects. New York, NY: Routledge.
57
ResnikP. (2018). Multilinguals’ Verbalisation and Perception of Emotions. Bristol: Multilingual Matters.
58
RiméB.BouchatP.PaquotL.GiglioL. (2020). Intrapersonal, interpersonal, and social outcomes of the social sharing of emotion. Curr. Opin. Psychol.31, 127–134. 10.1016/j.copsyc.2019.08.024
59
RisqoW.HeikkiK.KimmoT.DiahI. A. (2023). Becoming TikTok famous: strateges for global brands to engage consumers in an emerging market. J. Int. Mark.31 (1), 106–123. 10.1177/1069031X221129554
60
RózsaS.HargitaiR.LángA.OsváthA.HupucziE.TamásI.et al (2022). Measuring immersion,involvement, and attention focusing tendencies in the mediated environment: the applicability of the immersive tendencies questionnaire. Front. Psychol.13, 931955. 10.3389/fpsyg.2022.931955
61
RyanM. L. (2019). “Transmedia storytelling and its discourses,” in Transmediations: Communication Across Media Borders, eds. SalmoseN.ElleströmL. (New York, NY: Routledge), 17–30.
62
SangT. D.QuL. (2023). Storytelling and counter-storytelling in China’s convergence culture. China Inf.37, 342–365. 10.1177/0920203X231202689
63
SedejT. (2019). The role of video marketing in the modern business environment: a view of top management of SMEs. J. Int. Bus. Entrep. Dev.12 (1), 37–48. 10.1504/JIBED.2019.103388
64
Sensor Tower (2025). State of short drama apps 2025 report. Available online at:https://sensortower.com/blog/state-of-short-drama-apps-2025(Accessed May 29, 2026)
65
ShenJ. X.WangY.ZhouC. Y. (2022). A preliminary study of the Chinese version of the future self-continuity questionnaire among college students. Chin. J. Ment. Health36 (1), 73–76.
66
ShenX. D.WangJ. B. (2024). How short video marketing influences purchase intention in social commerce: the role of users’ persona perception, shared values, and individual-level factors. Humanit. Soc. Sci. Commun. 11 (1), 1–13. 10.1057/s41599-024-02808-w
67
ShenZ.YinL. (2024). Integration and reshaping: the development, governance, and value re-creation of micro-dramas in the digital intelligent era. Media16, 19–21.
68
ShiJ.HuP.LaiK. K.ChenG. (2018). Determinants of users’ information dissemination behavior on social networking sites: an elaboration likelihood model perspective. Internet Res.28 (2), 393–418. 10.1108/IntR-01-2017-0038
69
SimolaJ.HyönäJ.KuismaJ. (2014). Perception of visual advertising in different media: from attention to distraction, persuasion, preference and memory. Front. Psychol.5, 1208. 10.3389/fpsyg.2014.01208
70
SmallR. V.ArnoneM. P. (1998). Website Motivational Analysis Checklist for Business (WebMAC Business). New York, NY: The Motivation Mining Company.
71
SmallR. V.ArnoneM. P. (2000). Website Motivational Analysis Checklist (WebMAC): Professional. New York: Motivation Mining.
72
TengS. S.KokW. K.GohW. W. (2014). Conceptualizing persuasive messages using ELM in social media. J. Internet Commer.13 (1), 65–87. 10.1080/15332861.2014.910729
73
VenkateshV.MorrisM. G.DavisG. B. (2003). User acceptance of information technology: toward a unified view. MIS Q.27 (3), 425–478. 10.2307/30036540
74
VischV. T.TanE. S.MolenaarD. (2010). The emotional and cognitive effect of immersion in film viewing. Cogn. Emot.24 (8), 1439–1445. 10.1080/02699930903498186
75
WangY.LiangY. (2025). Between boom and regulation: economic impacts and policy challenges of the rapidly expanding micro-drama industry. Front. Bus. Econ. Manag.20 (3), 63–68. 10.54097/7nkzcq74
76
YanY. R.HeY. F.LiL. F. (2023). Why time flies? The role of immersion in short video usage behavior. Front. Psychol.14, 1127210. 10.3389/fpsyg.2023.1127210
77
YangC.IanJ.PaulR. (2014). A multiscale approach to network event identification using geolocated twitter data. Computing96 (1), 3–13. 10.1007/s00607-013-0285-5
78
YangS. Y.BrossardD.ScheufeleD. A.XenosM. A. (2022). The science of YouTube: what factors influence user engagement with online science videos?PLoS One17 (5), e0267697. 10.1371/journal.pone.0267697
79
YangY. W. (2024). Discourse construction and communication strategies of web short drama under the perspective of media convergence. Contemp. Televis.5, 33–37. 10.16531/j.cnki.1000-8977.2024.05.014
80
Yoda (2024). Intimate experience: a study on user behavior of new forms of online audio-visual content from the perspective of Mobile aesthetics. Friends Edit.10, 70–78. 10.13786/j.cnki.cn14-1066/g2.2024.10.009
81
ZhangJ. N. (2024). Influence of network video film and television communication based on sampling theory. Entertain. Comput.50, 100655. 10.1016/j.entcom.2024.100655
82
ZhangZ. G.YuC. P.LiY. J. (2016). A study on the relationship between proactive personality, knowledge sharing and employee innovative behavior. Manag. Rev.28 (4), 123–133.
83
ZhangZ. J. (2009). Feeling the sense of community in social networking usage. IEEE Trans. Eng. Manag.57 (2), 225–239. 10.1109/TEM.2009.2023455
84
ZhengS.CuiJ.SunC.LiJ.LiB.GuanW. (2022). The effects of the type of information played in environmentally themed short videos on social media on people’s willingness to protect the environment. Int. J. Environ. Res. Public Health19 (15), 9520. 10.3390/ijerph19159520
85
ZhengY. P. (2024). An analysis of the narrative strategies, aesthetic characteristics and innovative paths of online micro short dramas. Contemp. Televis.2, 4–10. 10.16531/j.cnki.1000-8977.2024.02.001
86
ZhuX. Q.LuoM. T. (2022). A study on short video marketing dissemination for rural tourism based on SIPS model. For. Chem. Rev.3–4, 1803–1810.
Summary
Keywords
AI micro-short dramas, visual persuasion, immersive experience, perceived information density, emotional empathy, sharing behavior, media convergence
Citation
Luo W and Song Y (2026) How AI micro-short dramas shape users’ sharing behavior: visual persuasion, emotional empathy, and communication transformation—evidence from China. Front. Commun. 11:1848472. doi: 10.3389/fcomm.2026.1848472
Received
06 April 2026
Revised
29 May 2026
Accepted
01 June 2026
Published
24 June 2026
Volume
11 - 2026
Edited by
Francisco-Julián MartĂnez-Cano, Miguel Hernández University of Elche, Spain
Reviewed by
Wojciech Kułaga, Jagiellonian University, Poland
Md Sazzad Hossain, The University of Iowa, United States
Updates
Copyright
© 2026 Luo and Song.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Yuqi Song 1020231458@glut.edu.cn
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.