Clinical trials: Cognitive Functions
Perioperative Neurocognitive Disorders
The Reliability and Validity of Perioperative Cognitive Test Network Platform for Monitoring Neurocognitive Changes
This study aimed to analyze the reliability and validity of the results of the new designed perioperative cognitive test network platform, and to judge the reliability and scientific nature of the perioperative cognitive test.
- Trial name
- NCT06028568
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Iron, Cerebral Blood Flow
16 Weeks' Dietary Supplementation With Iron and Iron + Vitamin C on Cerebral Blood Flow and Energy Expenditure in Women of Reproductive Age
Iron deficiency is the most prevalent nutritional deficiency worldwide with one in four estimated to be affected by iron deficiency anaemia.
- Conditions
- Iron, Cerebral Blood Flow, Energy Metabolism, Cognitive Function
- Trial name
- NCT04477018
- Testing
- Iron bis-glycinate chelate and vitamin C, Iron bis-glycinate chelate
- Where
- United Kingdom
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Northumbria University
Physical Activity, Health-related Fitness
Home-Based Exergaming Intervention
This study will employ a 3-arm randomized clinical trial to determine the effects of a 6-month home-based exergaming intervention on preschoolers' physical activity, health-related fitness, cognition, and screen time, across…
- Conditions
- Physical Activity, Health-related Fitness, Cognition, Screen Time
- Trial name
- NCT04540523
- Testing
- Exergaming intervention group, Traditional physical activity comparison
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Minnesota
Glaucoma, Mild Cognitive Impairment
Assessing Neurovisual Function in Patients With Cognitive Impairment
The aim of this study is to measure fitness to drive in patients with a visual and a cognitive impairment. To do so, Ocusweep is used in patients with glaucoma and Mild Cognitive Impairment.
- Conditions
- Glaucoma, Mild Cognitive Impairment, Glaucoma and Mild Cognitive Impairment, Healthy
- Trial name
- NCT03333096
- Testing
- Ocusweep test battery, Neuropsychological test battery
- Where
- Finland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Turku University Hospital
Diabetes Mellitus, Microbiome
Supplementation of Inulin + L. Acidophilus in Elders With T2DM
This study investigates the effects of a symbotic supplement (Inulin + Lactobacillus acidophilus) on cognitive impairment in older adults with type 2 diabetes mellitus (T2DM).
- Conditions
- Diabetes Mellitus, Microbiome, Cognition Disorders
- Trial name
- NCT06830824
- Testing
- Lactobacillus acidophilus
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Anahuac University
Ecstasy (Drug), N-Methyl-3,4-Methylenedioxymethamphetamine
The NeXT Study; The Netherlands XTC Toxicity Study
The purpose of this study is to investigate the possible neurotoxic effects of the party-drug Ecstasy (MDMA)on brain and brain function in humans.
- Conditions
- Ecstasy (Drug), N-Methyl-3,4-Methylenedioxymethamphetamine, Psychopathology
- Trial name
- NCT00235768
- Where
- 3 sites in Netherlands
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- UMC Utrecht
Vestibulo-Ocular Reflex, Esports Participation
Comparison of Vestibulo-Ocular Reflex and Cognitive Functions in E-Athletes and Non-Athletes
This study aims to compare cognitive functions and functional vestibulo-ocular reflex (VOR) between e-athletes and non-athletes.
- Conditions
- Vestibulo-Ocular Reflex, Esports Participation, Cognitive Functioning
- Trial name
- NCT07211191
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Yusa Basoglu
Sarcopenia, Osteoporosis
The Effect of Bovine Colostrum Supplementation in Older Adults
Bovine colostrum is the initial milk secreted by cows during the first day after calving. Colostrum is high in protein and contains a number of substances that have potential to be beneficial for the immune system.
- Trial name
- NCT01792297
- Testing
- Bovine colostrum, Whey protein
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Mild Cognitive Impairment (MCI)
Multicomponent Intervention to Improve Cognitive Abilities in Older Adults With Mild Cognitive Impairment
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.
- Trial name
- MMI for MCI (NCT07549074)
- Testing
- Cognitive stimulation, Lifestyle Education, Multicomponent intervention
- Where
- Hong Kong
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- City University of Hong Kong
Cognitive Functioning of Healthy Individuals
Psychometric Properties of IntelliSpace Cognition
This study aims to validate the tests that are on the IntelliSpace Cognition platform and to establish normative data for these tests.
- Trial name
- NCT03801382
- Testing
- IntelliSpace Cognition (ISC), Paper-Pencil Tests
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Mental Health Wellness, Cognitive Function
Children to Adults Mental and Psychosomatic Health Study (CAMPS)
This study titled the Children to Adults Mental and Psychosomatic Health Study (CAMPS), aims to explore the interplay between mental health, psychosomatic factors, and adverse childhood experiences (ACE) across a broad age range…
- Conditions
- Mental Health Wellness, Cognitive Function, Physical Symptoms
- Trial name
- NCT05621278
- Where
- China
- Volunteers
- 400,000 people, healthy volunteers welcome
- Sponsor
- Peking University
Healthy, Brain Stimulation
Effects of Transcranial Electrical Stimulation on Task Performance in Healthy Adults
The objective of this randomized, double-blind, sham-controlled, crossover study is to evaluate the effects of transcranial electrical stimulation (tES) on complex cognitive task performance in healthy adult volunteers.
- Conditions
- Healthy, Brain Stimulation, Transcranial Direct Current Stimulation (tDCS), Cognition
- Trial name
- BRAIN-STIM (NCT06995560)
- Testing
- Active Transcranial Electrical Stimulation
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Huntington Disease
Study of Biomarkers That Predict the Evolution of Huntington's Disease
Huntington's disease (HD) is a rare, autosomal dominant, progressive neurodegenerative disorder typically becoming noticeable in middle age.
- Trial name
- BIOHD (NCT01412125)
- Testing
- Huntington patient evaluation, Healthy subject evaluation
- Where
- France
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Huntington Disease, Huntington's Disease
REGISTRY - an Observational Study of the European Huntington's Disease Network (EHDN)
This is a multi-centre, multi-national, prospective, observational study of Huntington's disease (HD) with a control group of volunteers to: obtain natural history data on many HD mutation carriers and individuals who are part of…
- Trial name
- REGISTRY (NCT01590589)
- Where
- 140 sites in Austria, Belgium and 15 more
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- European Huntington's Disease Network
Cognitive Ability, General
Nutrigenomics, PUFA, Iron and Cognition Amongst Under-two-year-old Indonesian Children
Rationale: Review on the positive effect of long chain polyunsaturated fatty acids (LCPUFA), especially docosahexanoic acid (DHA), supplementation on cognitive function in human using randomized controlled trials (RCTs) showed…
- Trial name
- NUPICO (NCT01504633)
- Testing
- DHA/EPA and iron supplementation
- Where
- Indonesia
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Social Isolation in Older Adults, Loneliness
Community-Based Social Connection Intervention Program to Improve Cardiovascular and Brain Health
This study evaluates the effectiveness of a community-based social connection intervention program (SCIP) designed to reduce social isolation and loneliness and improve cardiovascular and brain health among older adults living in…
- Conditions
- Social Isolation in Older Adults, Loneliness, Stroke, Cognitive Decline
- Trial name
- NCT07319663
- Testing
- Social Connection Intervention Program (SCIP): Community activities, peer-support groups, and home-based coaching to reduce social isolation and loneliness.
- Where
- Ecuador
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Universidad de Especialidades Espiritu Santo
Cerebrovascular Circulation
Blood Brain Flow and Exercise
Cerebral vasodilator responses to CO2 will be measured in young healthy adults, healthy sedentary older adults, and healthy exercise trained older adults.
- Trial name
- NCT02653638
- Testing
- Control, Indomethacin
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Fatigue
BioSteel Supplementation and Performance
BioSteel Sports Drink (BSD), a proprietary blend of branched chain amino acids, taurine, and B vitamins, has increased its popularity among professional and amateur athletes.
- Trial name
- NCT02019316
- Testing
- BioSteel Sports Drink, Isoenergetic Control
- Where
- Canada
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Western Ontario, Canada
Sickle Cell Disease, Sickle Cell
Objective Neurocognitive Assessment of Young Children With Sickle Cell Disease by Eye-Tracking
Evidence indicates that Sickle Cell Disease (SCD) threatens neurodevelopmental outcome. Although children with SCD may be heterogeneously affected, neurocognitive impairment may already be present in toddlers.
- Conditions
- Sickle Cell Disease, Sickle Cell, Neurocognition, Child
- Trial name
- ONSET (NCT07721155)
- Testing
- eyetracking, blood work, Strengths and difficulties questionnaire (SDQ)
- Where
- Netherlands
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Stroke Sequelae, Cognitive Impairment
Remote Bimanual Virtual Rehabilitation Post CVD
The aim of the study is to develop the BrightBrainer G (grasp), a game-based upper-extremity motor and cognitive rehabilitation system using custom virtual reality simulations.
- Conditions
- Stroke Sequelae, Cognitive Impairment, Depression
- Trial name
- NCT04713384
- Testing
- Integrative tele-rehalitation of chronic stroke survivors using custom therapeutic games
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Grigore Burdea