AUTHOR=Jiang Lei , Siriaraya Panote , Choi Dongeun , Kuwahara Noriaki TITLE=A Library of Old Photos Supporting Conversation of Two Generations Serving Reminiscence Therapy JOURNAL=Frontiers in Psychology VOLUME=Volume 12 - 2021 YEAR=2021 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2021.704236 DOI=10.3389/fpsyg.2021.704236 ISSN=1664-1078 ABSTRACT=In Japan, a shift in family patterns has led to a sense of social isolation among older people, which increases the risk of major neurocognitive disorder. Interventions for them using old photos to implement Reminiscence Therapy (RT) have been proven to be effective. A super-aged society has in turn led to a shortage of medical resources and older people prefer home care over institutional care. Therefore, there is an urgent need for volunteers to help in RT. However, the age of volunteers tends to be increasingly younger. The lack of knowledge and experience of the past for the young volunteers which makes it difficult for them to select appropriate stimulated materials. To improve this situation, a library of old photos for RT was developed to support conversation between the two generations. A two-factor experiment and the emotion assessment scales were designed to explore the effect of different old photo types on the fluency of conversation between the two generations and their emotion. It was found that the types of old photo has little effect on older people and that conversations were almost pleasant. However the pleasantness of older people was enhanced when using photos that they wanted to talk about (P= .006). Meanwhile older people’s pleasure in conversation increased with the young people’s attention to the topic (R= 0.304, P< .001). Conversely, photo type has a strong impact on young people. When photos are selected that older people do not want to talk about or photos that young people do not know the content and are not interested in, young people's concern for the topic drops dramatically. Therefore, when RT, it is important to avoid using photos that included either of these factors.