Clinical trials: Cognitive Disorders
Anxiety Disorders
A Hybrid Effectiveness-Implementation Trial of Group CBT in Urban Schools
Unresolved psychological problems, such as anxiety, affect a significant number of our students and interfere with their ability to attend, actively participate, and prosper in school.
- Trial name
- NCT02651402
- Testing
- FRIENDS for Life, Adapted FRIENDS, Train-the-Trainer
- Where
- United States
- Volunteers
- 495 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Healthy Older Adults Ages 60-89
Longitudinal Innate Immunity and Aging Study
This study plans to examine biological bases of cognitive aging. The goals of the study are to better understand how immune system markers, measured in the blood and in the spinal fluid, are related to clinical features of aging…
- Trial name
- LIIA (NCT03944603)
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Aging
The Wandering Nerve: Gateway to Boost Alzheimer's Disease Related Cognitive Performance
In this research study the investigators want to find out if a non-invasive electrical brain stimulation method called RAVANS (also called tVNS) can have a beneficial effect on cognition in older individuals.
- Trial name
- WALLe (NCT04908358)
- Testing
- Active transcutaneous vagus nerve stimulation respiratory-gated non-painful electrical stimulation of the auricle for 10 minute sessions
- Where
- United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Stroke
Individualized Magnetic Stimulation for Post-stroke Cognitive Recovery: Optimization, Validation & Efficacy
Rationale: 75% of all stroke survivors suffer from cognitive deficits in the acute phase, with serious implications for their long-term quality of life and societal participation.
- Trial name
- IMPROVE (NCT07150169)
- Testing
- Active TMS disruption
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Jord Vink
Stroke, Cognitive Disorders
Post-stroke Cognitive Impairment and Dementia
Projections from epidemiological studies suggest that, among the Western adult population, one in three will present a cerebrovascular accident (stroke), severe cognitive disorders, or both.
- Conditions
- Stroke, Cognitive Disorders, Behavioral Disorders
- Trial name
- GRECogVASC (NCT01339195)
- Testing
- French adaptation of NINDS-Canadian Stroke Network battery
- Where
- 7 sites in France
- Volunteers
- 1,635 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Alzheimer's Disease, Dementia
A Study to Evaluate the Effects of MK-0249 and an Alzheimer's Disease Medication on Cognitive Function in Adults With Alzheimer's Disease (MK-0249-023)
This study will evaluate acute symptomatic improvements in cognitive performance in healthy elderly participants with mild-to-moderate Alzheimer's disease.
- Trial name
- NCT00874939
- Testing
- MK-0249 7.5 mg, MK-0249 25 mg, Donepezil 5mg
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Attention Deficit Hyperactivity Disorder
Cognitive ADHD Videogame Exploratory Study
A study in ADHD and neuro-typical children to assess EVO game play over 29 days.
- Trial name
- CAVES (NCT01943539)
- Testing
- Neuro-typical controls and ADHD will receive EVO game play.
- Where
- 2 sites in United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Akili Interactive Labs, Inc.
Mild Cognitive Impairment, Alzheimer Disease
Understanding Circadian Responses to Light in Persons With Mild Cognitive Impairment
The purpose of this research study is to investigate the relationship between light, the thickness of the pigment at the back of your eye, melatonin levels, and memory.
- Trial name
- NCT05411822
- Testing
- Lighting Intervention Blue light, Lighting Intervention Green light, Dim-light control condition
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Vascular Cognitive Impairment, Alzheimer's Disease, Fronto-temporal Dementia
The Influence of Vascular Burden, Amyloid Plaque and Tau Protein in Patients With Vascular Cognitive Impairment and Dementia With Tauopathy
Background and objects Amyloid plaques and tau protein are the landmarks of neurodegeneration in Alzheimer's disease (AD). On the other hand, it is reported that cerebral ischemia may induce amyloid plaques and tau protein…
- Trial name
- NCT04309253
- Testing
- PMPBB3, AV45
- Where
- Taiwan
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Huntington's Disease
Functional Imaging of Social Cognition in Premanifest Huntington's Disease
Huntington's disease (HD) is a genetic progressive fatal neurodegenerative disorder. In the western world it affects 5-10 persons per 100000. The main brain changes include the loss of brain cells in subcortical structures.
- Trial name
- FISCIP (NCT02551705)
- Testing
- functional Imaging
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Depression
Emotional and Cognitive Control in Late-Onset Depression
This study may help identify how abnormalities in brain systems that control the ability to ignore irrelevant information may contribute to the development of depression in older adults.
- Trial name
- NCT01728194
- Testing
- Escitalopram, Magnetic Resonance Imaging
- Where
- 2 sites in United States
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Brain Injury
Neural Bases of Cognitive Rehabilitation for Brain Injury
Some of the most common and disabling consequences of brain injury are deficits in cognition, such as difficulty with sustained attention, memory, organization, and goal management.
- Trial name
- NCT01120756
- Testing
- Goal-oriented attentional self-regulation, Brain Health Education
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Diabetes Mellitus, Type 2
The Effect of Aromatherapy on Cognitive Functions, Anxiety and Sleep
The aim of this study is to determine the effect of aromatherapy application on cognitive functions, anxiety and sleep quality in elderly people with diabetes.
- Trial name
- NCT04948931
- Testing
- Lavender aromatherapy, Rosemary aromatherapy, Control
- Where
- Turkey (Türkiye)
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Abant Izzet Baysal University
Depression, HIV Infections
PET Imaging of the Dopaminergic and Serotonergic Systems in Treated HIV Positive Subjects
Background: Human immunodeficiency virus (HIV) infection is a serious disease with no cure. Some people with HIV have depression and other mood problems. They can have problems with thinking and memory.
- Conditions
- Depression, HIV Infections, HIV-Associated Cognitive Motor Complex
- Trial name
- NCT03581305
- Testing
- 18F-FDOPA, 11C-DASB
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Type 1 Diabetes, Hypoglycemia
Brain Ketone Metabolism in Type 1 Diabetes
This study is designed to examine the value of infusing BHB in type 1 diabetic subjects during experimentally induced hypoglycemic episode in conjunction with testing of cognitive function.
- Trial name
- NCT02471040
- Testing
- Beta-hydroxybutyrate, Normal Saline
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Yale University
Decision Making, Bipolar Disorder
Cognitive De-Biasing and the Assessment of Pediatric Bipolar Disorder
The primary aim is to test the efficacy of a new intervention to improve clinical judgment. The investigators focus on the assessment of pediatric bipolar disorder (PBD), a controversial diagnosis with frequent diagnostic errors…
- Trial name
- NCT01799291
- Testing
- Decision Making Tutorial
- Where
- United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Medication Adherence
A Smartphone App on Medication Adherence
This is an experimental study which aims to explore the effectiveness of a smartphone app for medication adherence (MedAdhere app) among schizophrenic patients for eight weeks.
- Trial name
- App (NCT05892120)
- Testing
- the MedAdhere app
- Where
- Taiwan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Cognitive Impairment, Overweight and Obesity
The Effect of Berry Extract Administration on Cognitive Health
The purpose of this study is to investigate the effects of daily supplementation of Brainport for a period of 6 months on cognitive health.
- Trial name
- NCT03236259
- Testing
- Brainport high dose, Brainport low dose
- Where
- Netherlands
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Healthy
N-acetylcysteine Effects on Tetrahydrocannabinol
The overall purpose of this study is to examine the effect of N-acetylcysteine (NAC) on the acute effects of Delta-9-tetrahydrocannabinol (THC).
- Trial name
- NCT02335060
- Testing
- Delta-9-THC, N-acetylcysteine
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Yale University
Dementia, Alzheimer Disease
The Healthy Patterns Sleep Study
The Healthy Patterns Study intervention is a home-based activity intervention designed to improve symptoms of circadian rhythm disorders (CRD) and quality of life (QOL) in home-dwelling persons with dementia.
- Conditions
- Dementia, Alzheimer Disease, Circadian Rhythm Disorders, Circadian Rhythm Sleep Disorder
- Trial name
- NCT03682185
- Testing
- Attention-Control Condition, Timed Activity Intervention
- Where
- United States
- Volunteers
- 421 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
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