Clinical Research Directory

Eye-tracking Training for Older Adults

The goal of this clinical trial is to learn if a computerized eye-tracking training program can improve mental health and thinking skills in older adults. The main questions it aims to answer are whether eye-tracking training can lower depressive and anxiety symptoms in older adults, and whether it can improve their ability to control impulses and pay attention. Researchers will compare older adults who receive eye-tracking training to older adults on a waitlist to see if eye-tracking training leads to greater improvements in mood and thinking skills. Researchers will randomly assign participants into the experimental group or the waitlist control group. Participants in the experimental group will take part in eye-tracking training three times a week for 18 sessions, over about 1.5 months. Before and after training, participants will answer questions about their mood and take tests of memory, attention, and impulse control. Older adults on the waitlist will complete the same tests but will not receive training until after the study period; they will be offered the same training once their waiting period ends.

Italian Validation of the dNA Scale and Its Correlation With Neurocognitive Variables

The goal of this experimental multicentric intervention study is to validate, in Italian, the dynamic Neurocognitive Adaptation (dNA) Scale, which has already been validated in English, among a healthy elderly population (aged 65 and older) residing in Italy and patients with dementia or Alzheimer's Disease. dNA is a questionnaire designed to assess both current and past levels of engagement in physical, cognitive, creative, and social activities. The study aims to recruit a total of 265 participants with mild cognitive impairment, subjective memory complaints, or dementia. These participants will be distributed among the 8 recruitment centers. Neuropsychological data, subjective measures, and MRI data will be collected and analyzed to address the following research questions: 1) Is there a positive correlation between scores on the dNA Scale and cognitive efficiency, as reflected in neuropsychological measures, such as episodic memory and executive functions? 2) Is there a correlation between dNA scores and improved functional connectivity within neural networks, such as the Default Network (DN)? Participants recruited at the participating clinical centers will undergo: * A clinical interview, during which demographic and medical history information will be collected. The dNA Scale will be administered, along with a questionnaire assessing adherence to dietary habits typical of a Mediterranean diet (14-Item Mediterranean Diet Adherence Screener; MEDAS). * A neuropsychological assessment, aimed at evaluating general cognitive function with a particular focus on episodic memory and executive functions. The following tests will be administered: Mini-Mental State Examination (MMSE) or, alternatively, Montreal Cognitive Assessment (MoCA); Rey Auditory Verbal Learning Test (RAVLT); Trial Making Test (TMT) Form B; Digit Span Forward and Backward (WAIS or WAIS-III); and the Stroop Test. * Self-report questionnaires designed to assess depressive symptoms using the Geriatric Depression Scale (GDS) and anxiety symptoms using the Geriatric Anxiety Scale (GAS) (or alternatively the State-Trait Anxiety Inventory, STAI). Finally, the Cognitive Reserve Index Questionnaire will be administered to estimate Cognitive Reserve (CRIq). * Where available, MRI data previously acquired for clinical or diagnostic purposes will be included in the study and analyzed by the principal investigator.

Testing the Cog-Fun Aging Program for Older Adults With Subjective Cognitive Decline

The goal of this clinical trial is to learn if the Cog-Fun Aging program helps older adults with Subjective Cognitive Decline (SCD) manage memory challenges and improve their daily lives. The main questions it aims to answer are: * Does the program help participants better understand their cognitive challenges in daily life? * Do participants report using more effective strategies to manage their memory difficulties? * Does the Cog-Fun Aging program reduce negative emotions and self-perceptions related to SCD? Researchers will compare participants who complete the Cog-Fun Aging program with those who do not to determine the program's effectiveness. Participants will: Take part in a 10-week program with weekly sessions. Learn about SCD and how it affects daily life. Practice and monitor strategies to manage memory difficulties.