Loading clinical trials...
Loading clinical trials...
Showing 1-20 of 91 trials
NCT07549074
The research aims to investigate the effectiveness of a new short-term multicomponent intervention to promote the bio-psycho-social-spiritual health of older adults with MCI to improve their cognitive abilities. In this study, the multicomponent intervention consists of healthy lifestyle psychoeducation and cognitive stimulation. This study is a double-blind, clustered, randomized, controlled, four-arm parallel group study. 200 eligible older adults with MCI are openly recruited into activity groups in local elderly centres. The activity groups are randomly allocated to three intervention groups (i.e., multicomponent intervention, cognitive stimulation and lifestyle psychoeducation) and a control group in a 1:1:1:1 ratio. The participants with MCI are blinded on group allocation and kept uninformed which type of intervention they are receiving. An investigator, blinded to group allocation and intervention, assess outcomes using standardized assessment tools before and after the intervention and after 3 months.
NCT07526480
This clinical trial will evaluate a multi-level scalable intervention called Improving Dementia Care (IDC). The investigators hypothesize that IDC will increase dementia detection in patients with impaired cognition more than the control condition, Enhanced Usual Care (EUC), over 6 months.
NCT07533084
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. 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)? 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; the data collected will then be sent to the designated centers for behavioral data analysis and neuroimaging analysis. 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-ItemMediterranean 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. These measures will provide both a global cognitive assessment (MMSE, MoCA) and more specific measures of memory and executive functioning. * 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.
NCT07529015
The goal of this clinical trial is to determine whether acoustic stimulation during sleep can enhance slow-wave sleep (SWS), improve cognitive function, and reduce AD-related pathology in individuals with mild cognitive impairment (MCI), compared with cognitively healthy participants. The main questions it aims to answer are: 1. Does acoustic stimulation increase SWS (e.g., slow oscillation and sleep spindle activity) in individuals with MCI? 2. Does enhancing SWS lead to improvements in memory and cognitive performance? 3. Does acoustic stimulation influence plasma p-tau217 levels as a marker of underlying Alzheimer's disease pathology? Researchers will compare participants receiving acoustic stimulation during sleep with those not receiving stimulation to evaluate its effects on sleep architecture, cognition, and plasma biomarkers. Participants will: * Undergo sleep recordings to assess sleep architecture, including SWS, slow oscillations, and sleep spindles * Receive acoustic stimulation during sleep across multiple nights * Complete cognitive assessments, particularly memory-related tasks * Provide blood samples to measure plasma p-tau217 levels * Provide clinical and demographic information for analysis
NCT07101380
The goal of this clinical trial is to learn whether a mobile-based personalized physical activity program called SuperBrain BOOM is safe and works to improve cognitive function, physical performance, mood, and quality of life in older adults (ages 50-85) with mild cognitive impairment (MCI). The main questions it aims to answer are: Can SuperBrain BOOM be safely and effectively used by people with MCI? Does the program help improve cognitive and physical function? Do participants stay engaged and complete the program as expected? Researchers will compare: A mobile intervention group using SuperBrain BOOM (on tablet or smartphone) A control group receiving usual care Participants will: Use a tablet or smartphone to follow a personalized physical activity program for 12 weeks Complete clinical assessments on cognition, physical ability, mood, and nutrition Be monitored for safety and program adherence using automatically collected data
NCT07127133
This study tests an innovative system and service for collecting objective, consistent, and in-community gait parameters suitable for use as AD/ADRD biomarkers. The system is designed to be affordable, scalable, and practical for longitudinal, unsupervised, in-community use by older adults, including those with dementia symptoms. This study will be performed in two parts and involves collecting gait data from participants using the leg module and insole device either (1) for several hours in a lab setting (in-lab testing) or (2) within their home and community for 1 week (in-community testing). Thirty people who are healthy, have mild cognitive impairment, or who have Alzheimer's disease or related dementia will be recruited to participate in the in-lab testing, in which they will perform walking tasks and cognitive testing for several hours within a lab environment. After completion of in-lab testing, 120 individuals who are healthy, have mild cognitive impairment, or who have Alzheimer's disease or related dementia will be recruited to participate in the in-community testing, in which they will wear the insole and ankle device within their community for 1-week for collection of gait data in real world settings.
NCT07474038
Mild cognitive impairment (MCI) is associated with increased risk of progression to dementia, highlighting the need for accessible interventions to support cognitive health. This randomized controlled trial will evaluate the safety and efficacy of a 12-month artificial intelligence (AI)-supported cognitive rehabilitation program for older adults with MCI. Participants will be recruited from an existing research study conducted within Kaiser Permanente Southern California and randomized 1:1 to either (1) AI-supported cognitive rehabilitation or (2) usual care alone. The intervention combines clinician-delivered telehealth cognitive rehabilitation sessions with daily AI-guided cognitive exercises and education. The primary outcome is change in global cognition at 6 months measured by the Montreal Cognitive Assessment (MoCA)-BLIND. Secondary outcomes at 6 and 12 months include additional measures of cognition, subjective memory, goal attainment, mood, and loneliness. Exploratory outcomes include engagement with the AI intervention and health-related behavioral outcomes derived from electronic health record data. Participant safety will be monitored throughout the study through adverse event tracking, review of AI interactions for safety concerns, and predefined procedures for responding to psychological or clinical risk. This study will determine whether integrating AI-guided cognitive exercises with clinician-delivered rehabilitation improves cognitive and related outcomes in older adults with MCI compared to usual care.
NCT07466615
This study aims to investigate the effects of sensory integration training on cognitive functions, quality of life, and social participation in older adults with Mild Cognitive Impairment (MCI)
NCT07366346
The goal of this clinical trial is to develop a five-week virtual cognitive training intervention for people with Mild Cognitive Impairment (MCI) based off an existing eight-week intervention. The main question it aims to answer is: • Is five weeks of training as good as eight weeks in improving cognition, quality of life, daily functioning, and mood, and in reducing caregiver burden? Researchers will compare five weeks of cognitive training to eight weeks of training to see if the shorter version is as effective as the full training. Participants will complete all activities virtually: * Complete a screening visit with a study partner (typically a family member, roommate, or close friend) to determine eligibility to participate in the study * Complete some tests of memory and thinking and some questionnaires * Attend weekly two-hour group cognitive training sessions with a trained group leader, for five or eight weeks * Redo the questionnaires and tests of memory and thinking immediately after completing the training, and three months after completing the training
NCT06780917
The goal of this observational study is to validate the Creyos online cognitive assessment platform in individuals with mild cognitive impairment, or remitted major depressive disorder. The main objectives of this research are: 1. To confirm the feasibility of administering the Creyos cognitive battery to older adults with Mild Cognitive Impairment MCI) or Major Depressive Disorder in remission (rMDD). 2. To determine whether the Creyos battery can detect changes in cognition that are predictive of changes on paper-and-pencil neuropsychological testing ("gold standard") over up to five years. Participants will complete both in-person neuropsychological testing yearly as well as the Creyos online battery quarterly for up to 5 years, to allow us to compare performance on these two batteries over time.
NCT07449117
The purpose of this study is to investigate the immediate effects of non-invasive temporal interference stimulation (TIS) targeting the striatum on sentence processing and brain connectivity in patients with neurodegenerative diseases.
NCT06397469
The goals of the proposed research are to first determine the minimal and/or optimal dose of a digital intervention required for cognitive enhancement, and then to examine the impact of several potential moderators of treatment effects (i.e., cognitive decline, AD polygenic hazard score, cardiovascular risk, and race/ethnicity). This knowledge gained from his high-impact study with transform the field of cognitive interventions, paving the way for a precision medicine model for cognitive enhancing interventions that improve quality of life for older adults and individuals with cognitive deficits at risk of developing dementia.
NCT07420426
This study aims to develop an automated instant message-delivered intervention (i.e., EMI) for people with mild cognitive impairment, and to investigate the feasibility and effectiveness of the intervention.
NCT07422857
This study is to evaluate the efficacy and safety of \[18F\]-APN-1607 Injection in PET imaging for detecting AD-related cognitive impairment.
NCT07402590
This study aims to evaluate the efficacy and safety of Elevvo AudiStim, a sleep auditory stimulation device, as a symptomatic treatment for patients with amnestic mild cognitive impairment (aMCI).
NCT07286448
The goal of this clinical trial is to determine whether a home-based digital cognitive-training program called RICORDO can enhance patients' ability to manage their own health and daily life when they have Mild Cognitive Impairment (MCI) or Subjective Cognitive Decline (SCD) and are 50 years of age or older. The main questions it aims to answer are: Does using RICORDO for five weeks raise the Patient Activation Measure (PAM) score more than an at-home paper-and-video education program called S.A.M.B.A.? Does RICORDO also improve cognition, everyday functioning, quality of life and mood compared with S.A.M.B.A.? Researchers will compare individuals who train with RICORDO to those who follow S.A.M.B.A. to determine which approach is more effective. Participants will be randomly assigned to one of the two groups and complete three 45-minute sessions per week at home for five weeks. They will also visit the clinic at the beginning and end of the program to complete questionnaires and take brief thinking tests.
NCT07376135
The goal of this clinical trial is to learn whether a hybrid multidomain lifestyle program can prevent cognitive decline and reduce dementia risk in community-dwelling adults in mid- to late life who are at increased risk of Alzheimer´s disease or related dementias but do not yet have significant cognitive impairment. The main question the study aims to answer are: * Whether the structured hybrid multidomain lifestyle intervention is feasible (e.g., adherence and retention rate), and how well the digital components are accepted and implemented in the intervention group. * Does the intervention reduces the overall burden of modifiable dementia risk factors and improves global cognitive performance compared with usual care. Researchers will compare participants assigned to the tailored hybrid multidomain lifestyle intervention group with those in a self-guided multimodal lifestyle advice group. Participants assigned to the intervention group will receive a plan adjusted to their individual dementia risk profile. A physician trained in motivational interviewing will review their progress continuously. The self-guided multimodal lifestyle advice group will receive rigid but comprehensible lifestyle health advice with reduced access to digital support tools. Participants will: * Complete an initial risk assessment that uses machine-learning triage to identify and prioritize their most important modifiable dementia risk factors. * Receive personalized recommendations for gradual lifestyle change, including physical activity, nutrition, cognitive training, other dementia risk-factor management (e.g. hearing impairment), stress \& sleep management, and social activities. * Use a smartphone and smartwatch to passively collect digital biomarkers and to complete questionnaires at regular intervals, so that physicians trained in motivational interviewing can adapt goals through shared decision making. * Use a study app as the central access point for the program, including educational content, progress tracking, and gamified challenges with social comparison and incentives.
NCT07272811
The aging population in Europe is leading to an increase in neurodegenerative diseases, such as Alzheimer's disease (AD), which is expected to affect 152 million people worldwide by 2050. In Italy, there are approximately 1.2 million cases of dementia, with 600,000 attributed to AD. Given the limited effectiveness of current pharmacological treatments, there is a growing need for early, non-pharmacological interventions to slow disease progression and improve the quality of life for patients and caregivers. The Neurocognitive Assessment Platform 4 Alzheimer (NAP4A) study aims to create a digital platform for the early detection of amnestic mild cognitive impairment (MCIa), considered an intermediate stage between normal aging and dementia. The platform uses non-invasive biometric tools, including EEG, blood flow sensors, and eye-tracking devices, to collect neurophysiological and behavioral data. The study will involve 100 participants aged 55 to 80, divided into two groups: one with individuals diagnosed with MCIa and a control group of healthy participants. Over 12 months, regular assessments will be conducted to identify markers that predict the progression from MCIa to AD. The goal is to develop advanced diagnostic tools that support early and targeted interventions.
NCT07358962
Mild Cognitive Impairment (MCI) is a condition characterized by cognitive deterioration greater than what is expected from normal aging, representing an important risk factor for the development of dementia. Early assessment of cognitive functions is therefore essential for promptly identifying any signs of decline. In addition to cognitive aspects, it is equally important to consider the possible psychopathological profile of patients, as such disorders can significantly influence the progression of the disease, quality of life, and the ability to manage daily activities. This protocol aims to explore the presence of psychopathological disorders in patients with MCI, with particular attention to their impact on awareness of cognitive deficits (anosognosia) and on the subjective perception of difficulties in daily life, especially in social and work contexts. The study seeks to outline a comprehensive picture of the psychopathological profile in patients with MCI, facilitating the identification of targeted and personalized interventions capable of improving clinical management and the overall well-being of the individual.
NCT07353359
This study is a randomized controlled trial with two phases: pre-trial and formal trial. The pre-trial will include 5 participants to observe the 4-week adherence (≥4 hours/night) and safety (adverse event rate) of the iNAP device. For the formal trial, 60 patients with MCI and moderate-to-severe OSA will be stratified and block randomized (by baseline AHI levels: 15-30 events/h vs \>30 events/h) into either the iNAP intervention group (using the device nightly for 24 weeks) or the control group (receiving only sleep hygiene guidance). The primary outcome is the change in MoCA scores from baseline at week 24. Secondary outcomes include AHI reduction rate, sleep efficiency, plasma Aβ42/Aβ40 ratio, cognitive assessments, and brain imaging indicators. Follow-up visits will occur at baseline, week 12, and week 24 to monitor cognitive function, sleep parameters, and safety.