Memory Clinics and Day Care Centers in Thessaloniki, Northern Greece: 30 Years of Clinical Practice and Experience

Background: This review describes the diagnostic and interventional procedures conducted in two university memory clinics (established network of G. Papanikolaou Hospital: 1988–2017 and AHEPA hospital: 2017–today) and 2 day care centers (established network of DCCs: 2005–today) in North Greece and their contribution in the scientific field of dementia. The aims of this work are (1) to provide a diagnosis and treatment protocol established in the network of memory clinics and DCCs and (2) to present further research conducted in the aforementioned network during the last 30 years of clinical practice. Methods: The guidelines to set a protocol demand a series of actions as follows: (1) set the diagnosis criteria, neuropsychological assessment, laboratory examinations, and examination of neurophysiological, neuroimaging, cerebrospinal fluid, blood, and genetic markers; and (2) apply non-pharmacological interventions according to the needs and specialized psychosocial interventions of the patient to the caregivers of the patient. Results: In addition to the guidelines followed in memory clinics at the 1st and 3rd Department of Neurology and two DCCs, a database of patients, educational programs, and further participation in international research programs, including clinical trials, make our contribution in the dementia field strong. Conclusion: In the current paper, we provide useful guidelines on how major and minor neurocognitive disorders are being treated in Thessaloniki, Greece, describing successful practices which have been adapted in the last 30 years.


INTRODUCTION
The goals of this work are (1) to provide a diagnosis and treatment protocol established in memory clinics and DCCs and (2) to present further research conducted in the last 30 years of clinical practice.

Memory Clinics
The current memory clinic network includes the outpatient memory clinic of a university general hospital (AHEPA), where the initial diagnosis and follow-up assessments patients as well as education of students, including academic lectures and staff meetings, take place. The outpatient clinic operates once per week under the umbrella of the general hospital and health ministry. It consisted of a neurologist, nurses, medical students, and psychologists offering services of full screening, diagnosis, and medical treatment. Patients who visit the memory clinic, for any reason, follow the screening/diagnostic protocol, and after giving out the results and prescription of medication, they are recommended to visit a DCC for further benefits according to their needs, such as non-pharmaceutical interventions. Moreover, the research and academic team developed a new postgraduate program in 2020 (master's degree) entitled "Neuroscience and Neurodegenerative Diseases, " and therefore professionals who work on the dementia field provide new treatment horizons both in beneficiaries as well as in the research field.

Alzheimer Hellas DCCs
GAADRD is a non-governmental organization and member of European as well as international organizations such as Alzheimer Europe and Alzheimer Disease International. It consists of neurologists, psychiatrists, general practitioner, psychologists, biologists, social workers, physical trainers, physiotherapists, and nurses who have been specially trained and educated. The DCCs under the umbrella of GAADRD are prototype and perfectly organized centers offering diagnosis and several non-pharmacological programs for the beneficiaries, namely: (a) programs of cognitive training for people with MCI and people with dementia (PwD) of first stages and (b) cognitive stimulation programs for people with mild and moderate stage of dementia. The participants attend cognitive training or stimulation programs for one or several days per week, following a protocol according to their needs, such as cognitive deficits, mood disorders, and functionality problems. The entrance to the group is determined by a psychologist who is an expert in non-pharmaceutical programs. Each program duration is almost a year. Furthermore, there are also prevention programs to minimize the conversion of SCI to MCI and dementia as well as those delivered to NCI healthy older adults who are at risk of developing dementia due to family history or other relevant health problems. Furthermore, psychotherapeutic programs are also provided to caregivers in order to support them during their caregiving role. Additionally, in the last 15 years, 1-h lectures are conducted every week, including the most recent developments in the research of neurodegenerative diseases as well as many educational projects for caregivers

Screening tools Domain Greek cutoff scores
Clinical dementia rating (CDR) a,b (9) Global cognition Translation and adaptation to Greek (study under preparation) Global deterioration scale (GDS) a,b (10) Global cognition (11) Mini mental state examination MMSE (MMSE) a,b (12) Global cognition (13) Montreal cognitive assessment (MoCA) a,b (14) Global cognition (15) Hindi mental state examination (HMSE) a,b Global cognition for illiterates Translation and adaption to Greek (study under preparation) (16) Alzheimer's disease assessment scale cognitive subscale [ADAS-Cog, (10)] b (17) Global cognition (18) Confusion assessment method (CAM) a (19) Delirium all over Greece. Finally, GAADRD has organized 12 national conferences, one Alzheimer Europe Conference (2003), and one Alzheimer Disease Conference (2010). GAADRD also contributed to the national observatory for dementia in Greece (2013) and one Satellite AAIC Athens Conference (2021) and has also organized DCCs all over Greece and Egypt. Since 2001, GAADRD has been a member of the European Alzheimer Disease Consortium (EADC).

DIAGNOSTIC METHODS
The diagnostic procedure officially takes place in DCCs or in outpatient memory clinics. All patients who visit the outpatient memory clinics are screened for cognitive deficits with a neuropsychological battery (Tables 1, 2), while laboratory examinations, neurophysiological and neuroimaging examination, and genetic markers are also conducted ( Table 3).
The memory clinic's services are used as "a hub" of patients diagnosed with a cognitive disorder. Subsequently, some of them, if they need it, are referred to DCCs for further neuropsychological assessments ( Table 2) and psychological support and to attend non-pharmaceutical programs. Vice versa, patients who visit a DCC for the first time after diagnosis may visit the memory clinic to undertake specialized examinations. The diagnostic procedures are delivered to PwD, MCI, as well as SCI as detailed below.

Criteria
The inclusion criteria for dementia are (a) diagnosis of major neurocognitive impairment of any etiology according to DSM-V criteria (76), (b) MMSE total score ≤23, (c) stages 4 and 5 of the disease according to the Global Deterioration Scale (GDS) (10), and (d) absence of anxiety and depression evaluated by the same scales employed for the two previous groups.

Neuropsychological Assessment
The most common types of dementia are Alzheimer's disease (AD) and vascular dementia, while frontotemporal dementia (FTD) and Lewy body dementia are less common. The neuropsychological evaluation lasts approximately 2 h, divided into two different face-to-face sessions to obtain the best performance from the participants by reducing the possibility of them getting tired. These tests are administered by a neuropsychologist consisting of screening tools, detection of memory, orientation, and language disorders, and tests of visuospatial ability, attention, executive function, and working memory ability as well as neuropsychiatric symptoms and independent living capacity ( Tables 1, 2).

Neuropsychological Tests
In order to identify older adults with MCI, all the psychometric tools used for dementia detection are also administered in MCI using different cutoff scores (Tables 1, 2).

Subjective Cognitive Impairment Criteria and Tests
To determine SCI, we apply the Subjective Cognitive Decline Questionnaire (SCDQ) (20) and Memory Alternation Test (MAT) (21), which hold excellent reliability and sensitivity for discriminating those with SCI from NCI and MCI patients (Tables 1, 2).

Regular Blood Test Examination
Blood tests are performed in all patients. Routine blood test includes hematological (complete blood count, hematocrit, and hemoglobulin) and biochemical (glucose, cholesterol, etc.), rapid plasma reagin, as well as thyroid-stimulating hormone, and the levels of homocysteine, folic acid, vitamin D, and B12, which are correlated with cognitive impairment. Some patients who participate in clinical trials or clinical research projects, further blood tests or serum tests are performed to identify biological markers or risk genes which are possibly implicated in AD (78,79).

Neurophysiological and Neuroimaging Markers
Auditory Event-Related Potentials Auditory event-related potentials (AERPs) are sensitive neurophysiological biomarkers of MCI and AD using a simple discrimination task, the so-called oddball paradigm. In this task, two stimuli are presented in a random series, with one of the two less frequently, i.e., the odd ball. A series of binaural tones at 70 dB sound pressure level with 10-ms rise/fall and 100-ms plateau time is presented to all subjects. The auditory stimuli are presented in a random sequence with target tones of 2,000 Hz occurring 20% of the time and standard tones of 1,000 Hz occurring 80% of the time at a rate of 0.5 Hz. The subject is required to distinguish between the two tones by responding to the target (e.g., mentally counting) and not responding to the standard (79). The patients must pay attention in distinguishing the tones in order for the examination to be as accurate as possible.
The ERP activity is recorded at the Fz and Pz electrode sites of the 10-20 system using gold-plated electrodes affixed with electrode paste and tape, referred to as linked earlobes at the A1 A2 sites with a forehead ground and impedance at the lowest possible level. For all recordings, the electrode impedances are below 5 kΩ, and they are checked periodically during the recording session. For artifact suppression, an AC filter function was performed. For the purpose of reduced impedance, a special type of paste is used (Elefix Nihon-Kohden, EEG paste Z-401 CE). The AERPs are analyzed by means of Neuropack 4 (Nihon-Kohden, Tokyo).

Electroencephalography
Electroencephalography (EEG) activity is acquired in a resting state with a 19-channel Nihon Kohden. Neurofax J 921A EEG system at electrodes Fp1, Fp2, F7, F3, F z, F4, F8, T3, C3, Cz, C4, T4, T5, P3, P z, P4, T6, O1, and O2 of the international 10/20 system [43]. EEG data is sampled at 500 Hz, and the electrode impedance is kept lower than 5 kΩ. The signals are digitized with Neurofax EEG-1200, ver. 01-93. The patients are sitting in a comfortable armchair in a quiet room. They are instructed to remain calm, with their eyes closed, for 5 min and then open their eyes. During the pre-processing state, the EEG signal is bandpassfiltered at 0.5-50 Hz, with a notch filter at 50 Hz. These data are assessed in a qualitative way by neurologists, and quantitative analysis is performed by neurophysiologists and engineers.
Additionally, the HD-EEG EGI 300 Geodesic EEG system (GES 300), which uses a 256-channel Hydro-Cel Geodesic Sensor Net (HCGSN) (EGI Eugene, OR), is also implemented in order to investigate the ERP components and multiple network properties. Using this particular EEG system, it has been revealed that the amplitude of visual N170 ERP can differentiate SCI and MCI from the healthy older adults during a task which assessed the emotional processing of facial stimuli (62). This system is used in participants of clinical studies.

MRI
In agreement with radiology departments, brain MRI scans (mostly in 1.5 Tesla) are performed in most patients with cognitive disorders. Each MRI examination consists of the following sequences: T1W (±IV contrast), T2W, FLAIR, DWI/ADC, and 3D T2 FLAIR for volumetry. In some cases, T2 * /SWI sequences are also included.

APOE Genotyping
APOE alleles and different mutations are also tested if patients or family members desire to know about the genetic predisposition. The blood samples used for genotyping are collected in ethylenediaminetetraacetic acid-containing receptacles. DNA is extracted from peripheral blood using the QIAamp Blood DNA purification kit (Qiagen Inc, USA). To determine the APOE genotype, part of the APOE gene (228 bp) containing both polymorphic sites (amino acid positions 112 and 158) is amplified by PCR analysis using the following primers: forward: 5 ′ -GGCACGGCTGTCCAAGGAGCTGCA-3 ′ and reverse: 5 ′ -GCCCCGGCCTGGTACACTGCCAG-3 ′ , according to the method described in Koutroumani et al. (73).

TREM2
TREM 2 examination is performed to patients who desire to know if there is any mutation for the early onset of AD. DNA is extracted from peripheral blood. The mutation of TREM2 (c.140G>A/p.Arg47His) is amplified by PCR analysis. For the PCR, Platinum TM II Hot-Start PCR Master Mix (Thermo Fisher Scientific) was used. Primer sequencing, forward: AACACATGCTGTGCCATCC and reverse: CCCAGGATCCCTGAGAGC, was according to Sanger, using the BigDye terminator v3.1 cycle sequencing kit. Electrophoresis followed in an automated genetic analyzer SeqStudio (Applied Biosystems). The diagnosis is based on comparison with the referral sequence NM_018965.

Interventions Applied in MCI, SCD, and Healthy Older Adults
Healthy older adults and people with SCI and MCI have the following cognitive and physical trainings. Many of the interventions are published here (80)(81)(82)(83)(84)(85)(86).

Physical Exercise
The program gives emphasis on fundamental dexterities such as stability, movement, handling, functional ability, and general fitness. Therefore, the program consists of aerobic, strength, flexibility, balance, and mobility exercises two to three times per week. It helps people maintain their good health state, improve their physical and functional abilities and their cognitive function through kinetic stimulations, and additionally sustain or decrease the development of dementia symptoms.

Memory and Executive Function Program
This program aims to improve the central executive system of working memory based on Baddeley's model. The main goal is to teach the patient three different coding strategies-double coding, hierarchical processing, and reducing speed-in order to remember a specific number of words presented at the beginning of each session.

Cognitive Training by Using Famous Paintings
The program aims to enhance cognitive functions such as attention, visual, and verbal memory and semantic memory and trigger the emotions and imagination of the participants through structured tasks, including famous paintings. They are specifically encouraged to answer questions about art crafts, write a story about the content, and recall significant elements of these paintings at the end of each session. It also gives them the chance to learn about masterpieces of painting and express their emotions toward art.

English Language Training
The program aims to improve verbal memory, attention, perception, speech production, comprehension, and learning ability, in general, by learning English as a second language. Specifically, the participants are provided with structured language tasks such as reading and writing as well as listening to simple dialogues between native speakers.

Greek Monuments
It is a cognitive training program using the history of ancient monuments. It aims to improve cognitive skills such as attention, memory, perception, creativity, speech, socialization, and orientation during the sessions. It includes audiovisual material about the history of Thessaloniki, while discussion and relevant exercises followed. Actual visits to these monuments followed as a way to improve the social life of older adults, decreasing at the same time any feelings of loneliness.

Educational TV
The program aims to enhance attention skills, working memory, and written speech. The participants watch an educational video for 20 min, which include various themes (health, ecology, history, arts, astronomy, philosophy, etc.). After that, the video is divided into smaller sections (to make it easier for the participants to remember), and a therapist asks them about the content. At the same time, the participants make comments about their knowledge in a specific topic while also completing some pencil-and-paper tasks.

Computer Exercises
This program aims to improve working memory, attention, language, and visuospatial functions, including several computerized memory exercises. Each participant has a touchscreen and performs the exercises in front of him/her. It does not require knowledge of computers. There are five levels of difficulty in each exercise consisting of the following categories: (1) visual-spatial exercises, (2) speech exercises, (3) numerical exercises, (4) reasonable exercises, and (5) memory exercises.

Computer Learning
The goal of the program is to promote the learning process, as well as executive functions, and is mainly delivered to highlevel participants. The learning modules are the following: (1) usability and familiarity with a PC-Microsoft Windows XP,

Reality Orientation
The program aims to improve language skills, memory, and attention as well as enhance the quality of life, social skills, and mood. It is comprised of paper-and-pencil tasks. At first, all participants read a specific article and are encouraged to remember it, summarize it, and answer specific questions regarding the content. Thus, they are given tasks focused on language functions, including naming, comprehension, semantic memory, and verbal fluency.

RHEA: Cognitive Training by Using Kinetic Instructions
This program enhances the visuospatial abilities, attention, executive function, and language skills via the execution of motion instructions. Each session consists of five visuomotor and verbal-kinetic tasks, including visual and verbal kinetic stimuli, respectively. During the tasks, the participants are encouraged to use personal strategies toward executing and completing the tasks.

Cognitive Control Training via the Execution of Dual Task
The cognitive control training via the execution of dual task has as a basic aim the enhancement of cognitive abilities such as the switch of attention, inhibition, and working memory as well as other attention abilities such as divided and sustained attention. During the program, the participants divide their attention in two tasks using paper and pencil. There are also given stimuli of daily life, such as sounds, puzzles, cards, supermarket products, etc.

Attention Training
The attention training aims to enhance attention, executive function, and visual-verbal memory. The program includes teaching of memory strategies and adapt levels of difficulty. Each session consists of 10 cognitive tasks including visual selective attention, working memory and switched attention, shifting of visuospatial attention, and a dual task. The tasks are ecologically valid and derived from activities of daily living (ADL) scale, such as the shopping list and searching in a telephone catalog.

Language Intervention
Language intervention aims to enhance the vocabulary, including 10 tasks of semantic expression of language (three tasks), semantic comprehension of language (three tasks), and phonemic expression of language (four tasks), whereas each set of cognitive tasks has three levels of difficulty. The tasks are ecologically valid, as they are derived from ADL scale.

Prospective Memory
The program aims to enhance the executive function components, such as working memory and verbal fluency as well as prospective memory (PM). It consists of three tasks in each session: (a) an event-based task (non-focal PM task), (b) a time-based task, and (c) a combination task (the intention should be executed after a specific period of time and if a specific cue appeared). The tasks include occupation with puzzles, watching videos, listening to music, doing handcrafts, reading newspapers, making shopping lists, etc.

Memory Strategies Cognitive Training of Memory Through Learning of Strategies
The aim of the program is to improve the cognitive and functional performance of the older adult participants with MCI. At the beginning, the participants are taught a variety of internal memory strategies, which include "method of loci, " "keywords, " "visual imagery, " "association, " "categorization, " and so forth. As long as they are taught, the participants are encouraged to use internal strategies in aspects of their everyday life, such as memory for numbers, appointments, events which are going to happen in the near future, and names of individuals and places, so that the transmission of knowledge can succeed.

Traveling in Greece
In this program, the participants see pictures of several places in the country. They are asked to answer specific questions in order to practice their working memory function, as well as attention abilities, and improve their verbal fluency performance. Afterwards, all participants present a favorite place among those they have previously seen, and a brief description of the place and personal experiences are followed. Finally, a discussion between all group members takes place.

Mental Imagery and Relaxation Techniques
The intervention aims to reduce the anxiety of the participants and help them explore their thoughts and feelings through the interpretation of symbolic mental images. The program includes three relaxation techniques: (a) progressive muscle relaxation, (b) breathing exercises, (c) autogenic relaxation and mental imagery as a cognitive rehabilitative technique. Environmental conditions, including soothing music and fragrant essence, are applied.

Interventions Applied in People With Dementia
Patients with mild and moderate dementia have the following cognitive and physical training: physical exercise, language intervention, RHEA program, and reality orientation are administered also to PwD based on their physical and cognitive capability.

Cognitive Training Using Old Greek Movies
In the current program, parts of Greek movies are presented. One of the main goals of the program is mood improvement because of the pleasant content of these movies. After watching the movie, structured exercises, including memory, attention, and recall, followed. Additionally, the participants are encouraged to share the experiences they may have about the content of the movies.

Cognitive Empowerment Using Music Stimuli
The program aims to improve long-term memory, attention, and oral and written language and help them to reduce stress levels and enhance their mood. The participants listen to musical stimuli, and afterward they try to remember facts and experiences related to that song; finally, they perform written exercises about the lyrics.

Dance and Drama Therapy
The patients are encouraged to dance and play different roles in order to enhance their executive function abilities, such as planning, step sequence, accuracy, and abstract thinking. This program combines cognitive training via psychotherapy techniques, such as dance and drama, and aims to (a) enhance attention, executive function, and verbal and visual memory and (b) deal with the psychological needs of the patients, such as anxiety, depression, apathy, or irritability.

Peter Pan: Cognitive Training Through Toy Therapy
This program utilizes toys in order to enhance auditory and visual selective attention, dual-task abilities, working and episodic memory, and language and visuospatial abilities. Executive function and attention abilities are trained using toys, such as dolls, puzzles, plastic letters, plastic animals, and fruitsfor example, the participants have to collect plastic fruits and categorize them according to season, color, or size. They were then asked to find words beginning with the first letter of the fruit that they had collected.

Psychosocial Activities
Apart from the cognitive training or cognitive stimulation programs applied in PwD and MCI, there are also provided leisure activities and psychotherapeutic sessions for the participants. These activities are as follows: (1) a choir group including PwD and MCI which aims to enhance the mood and self-esteem of a patient, (2) a painting group and an art therapy group which both aim to the expression of feelings and emotions and mental health improvement through painting or other kinds of art, and (3) Gestalt psychotherapy which is applied on patients with MCI. The aim of this psychotherapeutic procedure is the mental health improvement and the reduction of anxiety and mental deficits in general.

Psycho-Educational Groups
The aim of the psychoeducational program is to provide information to caregivers regarding the disease and the level of functionality of the patient, in addition to the guidelines for more effective care. Education helps caregivers in making difficult decisions concerning the care and the treatment of their beloved. Caregivers also learn to be flexible in the negotiation of alternative solutions. There is also an online group which satisfies the needs of caregivers who cannot benefit from the face-to-face health support services due to health issues, transportation (due to COVID pandemic-related reasons), or time.

Family Psychological Support
Family psychological support aims to help the whole family of people with dementia face and cope with the disease and reduce negative feelings and sense of burden.

Support Groups
Support groups aim to help the caregivers to be effective in their role and build up the necessary psychological skills to deal with difficult aspects of the disease and feelings of anger, loneliness, loss, and helplessness. During the support group, caregivers can develop new approaches of interpreting the situation they are dealing with and adapt more realistic targets and more effective pressure and anxiety management strategies.
Dyadic Intervention: "Writing Our Couples' Life Book" The participants are couples, where one partner has been diagnosed with MCI or mild dementia. Based on narrative therapy principles, dyadic intervention helps the couple re-narrate and rewrite their story, including dementia in their common life. Moreover, communication techniques are presented to couples in order to improve their communication skills.

Support Group for Grief
It refers to those who experience grief due to the loss of their patient. This group aims to help them accept the reality of loss, manage their emotions, and adapt the new cycle of life.

Relaxation Intervention
It aims to reduce the anxiety level and manage psychosomatic symptoms using relaxation techniques and mental imagery which lead to a deep relaxation of the body and mind. Relaxation intervention helps caregivers to develop their well-being and decrease stress levels. Empedocles has amassed data for over 19,000 patients examined from 1988 till today (visits in memory clinics and DCCs), with more than 45,000 neuropsychological examinations. The database is continually updated and improved following both the requirements of end-users and society. During the COVID-19 pandemic, the functionalities of Empedocles were adapted so that the neuropsychological assessments could be applied from a distance (e.g., via telephone or Skype).

Clinical Trials
Memory clinic has been participated in several clinical trials to test new drugs for dementia during the last 30 years. The most indicative are provided in Table 4.

Studies/Projects
Memory clinic and DCCs have also participated in several research studies and international projects the last 30 years. The most indicative are provided in Table 5. The goal was to identify genetic and non-genetic risk factors for AD. There were collected data on medical and family history and demographic and lifestyle information, drawing of blood for DNA and analysis, and capturing of data from MRI to evaluate the association between vascular and genetic risk factors and AD in families including Caucasians, African Americans, and Japanese Americans It has been shown that the E4 variant of apolipoprotein E (APOE) is the strongest AD risk factor identified thus far. Moreover, some vascular risk factors are more prevalent in African American and Japanese American populations than in Caucasians ( Its goal was to develop and validate new biomarkers for AD and to develop an assay for the measurement of beta amyloid oligomers in CSF and plasma Ultra-sensitive assays were developed to measure oligomers in vivo. To validate the assay for beta amyloid oligomers, CSF and plasma were repeatedly collected in subjects with AD, other types of dementia, and MCI and in control subjects (113) FP6 2007-2010 En-NOHSHS (primary investigator) Management of cognitive impairment via new technologies "An ambient intelligence system for the monitoring, empowerment, and disease evolution prediction for patients with MCI" Its goal is the exploration and integration of environmental factors as well as the effect of activities of daily living with medical and biological factors in order to monitor and predict AD/MCI disease progression and evolution The system used IT-based tools (including also 3D gaming environments) in order to address specific cognitive and physical/motor parameters and ADL factors within AD and MCI domain to improve their diagnosis, evaluating their variations along the progress of the AD and its different steps and supporting the stimulation/training of the patient affected by the disease (  Its goal was to advance the state of the art in vector field tomography (VFT) by exploiting the new methodology in 2D and extending its theory to 3D. Subsequently, the goal was to apply 3D-VFT to high-density EEG data to solve the inverse EEG problem and determine the active states of the brain to understand the cognitive process The project not only advanced the state of the art in VFT on its own but also served as a tool to understanding cognitive processes in the brain and, in particular, cognitive vision through different experimental scenarios and among different experimental groups a  Its goal is to teach English language to people with MCI using songs as the main tool of the teaching process. It is based on innovative teaching approaches, places great emphasis on verbal communication, creates a positive environment in class, reduces stress, and encourages learners to learn step by step naturally and pleasantly It is an ongoing program; thus, so far it has prepared a methodological guide that provides trainers with a lesson plan for each lesson and many teaching aids, such as songs, images, flashcards, Powerpoint presentations, and videos as well as interactive activities such as role playing, chain drills, and games Erasmus+/2020-2023

CONCLUSIONS
All the above-mentioned efforts have the following as targets: • To provide a protocol of a holistic evaluation of cognitive status through clinical examination, an extended neuropsychological assessment, and biomarkers like blood tests, CSF, genetic tests, and MRI scans. • To detect cognitive disorder as early as possible and carry out a differential diagnostic procedure to identify their etiologies. • Plan the future care and provide advice to patients and their caregivers with respect to medical, psychological, legal, ethical, and social issues.
• Provide direct support to patients and caregivers by means of counseling, discussions with caregivers, and therapeutically oriented workgroups (e.g., memory training groups) • Support families either at our day centers or at their homes • Contribution to the dementia research and clinical field through funded projects and a plethora of studies conducted in DCC's and Outpatient Memory Clinics.