Clinical trials: Memory Functions
Sepsis, Inflammatory Response
Correlation of Memory CD8+ T Cells With Sepsis Severity and Mortality: a Single-center, Unblinded, Prospective, Non-interventional, Observational Study
Sepsis is defined as a life-threatening organ dysfunction that is caused by a dysregulated host response to infection. Severe sepsis is the most common cause of death among critically ill patients in non-coronary intensive care…
- Trial name
- NCT05875740
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Memory, Episodic, Form Perception
Representational Approach to Hippocampal Functions : a fMRI Study
Although traditional neuropsychological models associate medial temporal lobe (MTL) regions to memory, and the hippocampus to episodic memory, there is growing evidence supporting an alternative view.
- Trial name
- SHIP (NCT04562974)
- Testing
- MRI-scanner
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Cognitive Dysfunction, Alzheimer Disease
ALA-enriched Nutrition for Prevention of Cognitive Decline in APOE4 Older Adults
This randomized, double-blind, placebo-controlled pilot trial will evaluate the effects of alpha-linolenic acid (ALA) supplementation on cognitive function, blood-brain barrier integrity, and brain vascular health in older adults…
- Conditions
- Cognitive Dysfunction, Alzheimer Disease, Blood-Brain Barrier, Apolipoprotein E, Deficiency or Defect of
- Trial name
- NCT07392723
- Testing
- Alpha-Linolenic Acid (2.6 g/day)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Michal Schnaider Beeri, Ph.D.
Aging, Anxiety
Neurobiological Mechanisms of Aging and Stress on Prospective Navigation
Two hallmarks of both healthy aging and age-related disease are 1) memory and navigational deficits, particularly in orienting towards goal locations and planning how to navigate to them, and 2) increased susceptibility to stress…
- Conditions
- Aging, Anxiety, Memory Impairment
- Trial name
- NCT03896529
- Testing
- Anticipatory psychological stress
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Georgia Institute of Technology
Episodic Memory, Healthy
Causal Role of Brain Networks in Episodic Memory
The goal of this study is to understand the basic brain mechanisms supporting episodic memory in healthy young adults. Transcranial magnetic stimulation will be used to influence brain activity in regions thought to be important…
- Trial name
- NCT05374551
- Testing
- Transcranial magnetic stimulation
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Boston College
First Episode Psychosis (FEP), Psychosis
Early Psychosis: Investigating Cognition
The project aims to explore changes in brain chemistry in individuals who have recently experienced psychosis. Recent research suggests that chemicals in the brain, specifically one called glutamate, may behave differently in…
- Trial name
- EPIC (NCT07196423)
- Testing
- Transcranial direct current stimulation (tDCS), Magnetic Resonance Imaging
- Where
- United Kingdom
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Healthy Participants
Prefrontal Hemodynamics and Working Memory After Exhaustive Aquatic Exercise
This study compared prefrontal cortex hemodynamics and working memory performance following exhaustive aquatic exercise between endurance athletes and physically active individuals.
- Trial name
- NCT07837661
- Testing
- Incremental Exhaustive Aquatic Stepping Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Manisa Celal Bayar University
Lack of Satiety, Dietary Modification
Breakfast Consumption in Preschoolers: Satiety, Diet Quality and Memory
One important factor determining school performance is the consumption of breakfast. While research has shown that older children perform better in school after consuming breakfast, there are little data for preschool-age…
- Conditions
- Lack of Satiety, Dietary Modification, Memory Deficits, Obesity
- Trial name
- NCT02122224
- Testing
- High fiber breakfast, High Protein Breakfast, High Protein/High Fiber Breakfast
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Purdue University
Effect of tDCS on Memory in Older and Younger Adults
Effect of Noninvasive Electrical Brain Stimulation on Memory at Different Times of Day in Younger and Older Adults
This study will investigate the extent to which tDCS to dorsolateral prefrontal cortex (or dlPFC) impacts memory performance as a function of time-of-day in younger and older adults.
- Trial name
- NCT03723850
- Testing
- Active tDCS
- Where
- United States
- Volunteers
- 271 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Dementia, Mild Cognitive Impairment (MCI)
Predictors Of Cognitive Decline Using Digital Devices
The overall aim of this study is to find out if people with cognitive difficulties will wear and use different types of digital technology, and if they will allow data from that technology and their clinical profile to be…
- Conditions
- Dementia, Mild Cognitive Impairment (MCI), Subjective Cognitive Decline (SCD), Rapid Eye Movement Sleep Behavior Disorder
- Trial name
- CODEC-II (NCT07051408)
- Where
- United Kingdom
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- University College, London
HIV Infections, Memory
Prevalence and Predictors of Neurocognitive Impairment Among HIV-infected Patients
Despite the advent of highly active antiretroviral therapy (HAART), the prevalence of neurocognitive impairment among HIV-infected patients continues to be an important issue.
- Trial name
- NCT00893815
- Where
- 3 sites in United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Henry M. Jackson Foundation for the Advancement of Military Medicine
Dementia
Two Interventions for Early Stage Dementia: A Comparative Efficacy Trial
Alzheimer's disease (AD) is increasing exponentially, with a projected quadrupling of cases by the mid 21st century. Individuals with AD are at increased risk for a host of medical and psychiatric conditions, and evidence is…
- Trial name
- NCT01550718
- Testing
- ESML-EX (Physical Activity Program), ESML-Social (Social Activity Program)
- Where
- United States
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- University of Washington
Motivation
InformationSeekingMesolimbicEngagementStudy2
Participants will complete a treasure task during neuroimaging where they have to learn which keys open a treasure chest, and then they are tested on the contents of the treasure chest.
- Trial name
- NCT06257433
- Testing
- Task Instructions
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Temple University
Mild Cognitive Impairment, Alzheimer Disease
Understanding Brain Mechanisms Involved in Autobiographical Memory
The overall objective of this project is to characterize the spatiotemporal dynamics of brain oscillations underpinning autobiographical memory (ABM) and the modulation of the memory network using non-invasive brain stimulation.
- Conditions
- Mild Cognitive Impairment, Alzheimer Disease, Memory Loss
- Trial name
- NCT05710549
- Testing
- high-density electroencephalography (hdEEG), Transcranial alternating current stimulation (tACS)
- Where
- Switzerland
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Lucie Bréchet
Cognition, Mood
Genistein, Equol, Cognitive Function and Mood: Twelve-week. (GECFAMc)
Isoflavones (ISF) are naturally occurring compounds that can provide protective benefits for certain domains of cognitive function.
- Trial name
- GECFAMc (NCT07742501)
- Testing
- Equol, Genistein, Maltodextrin
- Where
- United Kingdom
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- University of Reading
Schizophrenia, Schizoaffective Disorder
Effect of Single Dose Intranasal Insulin On Cognitive Function
The purpose of the study is to find out how a small dose of insulin might affect memory, the ability to concentrate, and improve your daily functioning in patients with schizophrenia and schizoaffective disorders.
- Trial name
- NCT00646581
- Testing
- Insulin (Humulin)
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Worcester
Mild Cognitive Impairment
Cognitive Ability Training in Seniors
This study investigates the beneficial effects of prefrontal brain stimulation (with transcranial direct current stimulation [tDCS]) during working memory training in seniors with subjective memory impairments.The…
- Trial name
- CATS (NCT02587338)
- Testing
- Verum tDCS
- Where
- Germany
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Wuerzburg University Hospital
Epilepsy
Evaluation of Memory and Forgetting in Patients With Epilepsy
Drug-resistant focal epilepsy (DRFE) is frequently associated with complications of varying severity that impair patient's quality of life.
- Trial name
- EPIMNESIE (NCT04924933)
- Testing
- Computerised associative memory task using abstract words and landscape photographs
- Where
- France
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
COVID-19
Investigation of the Effect on Cognitive Skills of COVID-19 Survivors
Investigation of the Effect Of Green Walking and Intelligence Games on the Cognitive Skills of Individuals Between the Ages of 50-70 Survived COVID-19 Disease The randomized controlled study to examine the effects of green…
- Trial name
- Cognitive (NCT05866263)
- Testing
- green walking and intelligence gam
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Bayburt University
Memory Impairment
Vilazodone for Corticosteroid-Induced Memory Impairment
The purpose of this study is to examine whether vilazodone attenuates the memory and mood effects of corticosteroids on the human hippocampus in 24 healthy controls.
- Trial name
- NCT01828515
- Testing
- Vilazodone, Hydrocortisone
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
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