Clinical trials: Memory Functions
Postoperative Complication, Cognitive Retention Disorder
Methylprednisolone Combined Electric-acupuncture on Cognitive Function
Postoperative cognitive dysfunction (POCD) refers to the patients in the central nervous system complications after general anesthesia and clinical manifestations of mental disorder, anxiety, personality changes, impaired memory…
- Trial name
- NCT02535039
- Testing
- Methylprednisolone, Physiological saline
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Shengjing Hospital
Infertility
Effects of Hormonal Infertility Treatment on Cognition in Pre-Menopausal Women
The purpose of this study is to examine the effects of marked alterations in ovarian steroid hormones on cognitive functions in women.
- Trial name
- NCT00113867
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Institute on Aging (NIA)
Dyslexia
Dopaminergic Enhancement of Learning and Memory in Healthy Adults and Patients With Dyslexia
This study aims to determine whether levodopa, in combination with a high frequency training of (grammatical) rules, is effective in boosting learning success in healthy subjects and whether this kind of training in combination…
- Trial name
- NCT00111371
- Testing
- Levodopa
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital Muenster
Epilepsy
Cognitive Effects of Vinpocetine in Healthy Adults and Patients With Epilepsy
Pilot studies in healthy volunteers and in patients with epilepsy to assess the potential efficacy and safety of different dosages of vinpocetine in improving cognition.
- Trial name
- NCT02011971
- Testing
- Vinpocetine
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Stanford University
Working Memory
Modulation of Brain Oscillations Underlying Working Memory
This study will use novel transcranial alternating current stimulation (tACS) protocols and electroencephalography (EEG) to modulate and measure brain oscillations that underlie working memory.
- Trial name
- NCT05923606
- Testing
- Active tACS
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Acute Physical Exercise
Effect of Acute Physical Exercise on Memory
An increasing amount of studies show the beneficial effect of regular exercise on cognitive and brain functions and especially in the memory domain.
- Trial name
- SPEMO (NCT04680494)
- Testing
- moderate intensity physical exercise, high intensity physical exercise, rest
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Geneva, Switzerland
Executive Functions (EF), Working Memory
Beyond Aerobic Fitness: Effects of Coordination and Aerobic Exercise on Executive Functions in School-Aged Children
This randomized controlled trial aims to compare the effects of aerobic exercise and coordination-based exercise on executive functions in school-aged children aged 10 to 12 years.
- Conditions
- Executive Functions (EF), Working Memory, Selective Attention
- Trial name
- NCT07658404
- Testing
- Aerobic Exercise Program, Coordination Exercise Program
- Where
- Turkey (Türkiye)
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Istanbul Gelisim University
Alzheimer's Disease
Imaging of Cognition, Learning, and Memory in Aging
This investigation is designed to study how the brain functions when it is performing explicit memory tasks, and furthermore how the brain systems supporting performance on these tests change as a function of aging.
- Trial name
- NCT01297114
- Testing
- Florbetaben
- Where
- United States
- Volunteers
- 294 people, healthy volunteers welcome
- Sponsor
- Yaakov Stern
Overweight, Memory Disorder
Translation of Obesity and Cognitive Program by Lay Health Educators
Obesity is a major public health problem among older adults, with 31% of non-institutionalized older persons (60 years+) in the US obese and projections indicating that this will rise to 40% by 2010.
- Trial name
- Coaches (NCT01377506)
- Testing
- lifestyle counseling, Cognitive Training
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Attention-Deficit Hyperactivity Disorder
Working Memory Training in ADHD (The Engage Study)
The overall objective of the current study is to determine whether computerized Working Memory (WM) training will enhance WM capacity in college students with Attention Deficit Hyperactivity Disorder (ADHD).
- Trial name
- NCT01657721
- Testing
- Cogmed Working Memory Training Program
- Where
- Canada
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Pain
The Learning and Memory of the Experience of Pain
This study investigates the learning and memory of pain.
- Trial name
- NCT01731314
- Testing
- Learning and Memory of Pain
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Cognitive Function 1, Social
Effects of Wheat Bran Extract on Cognitive and Memory Function
The investigators performed a 12-week, randomized, double-blind, placebo-controlled human trial to evaluate the efficacy and safety of water extract from wheat Triticum aestivum L on cognitive and memory function.
- Trial name
- NCT02489747
- Testing
- WBE
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Chonbuk National University Hospital
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
Mild Cognitive Impairment, Memory Impairment
Enhancing Frontal Lobes Plasticity in Mild Cognitive Impairment
More than 5 million people live with Alzheimer's dementia (AD) in North America. No effective treatment exists yet probably because by the time AD has developed it is too late to intervene.
- Trial name
- PAS-MCI (NCT04583215)
- Testing
- Paired Associative Stimulation (PAS)
- Where
- Canada
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Centre for Addiction and Mental Health
Cognitive Impairment, Dementia
COcoa Supplement and Multivitamin Outcomes Study for the Mind
The parent trial (COcoa Supplement and Multivitamin Outcomes Study, COSMOS; NCT02422745) is a randomized clinical trial of cocoa extract supplement (containing a total of 500 mg/d flavanols, including 80 mg.
- Conditions
- Cognitive Impairment, Dementia, Aging
- Trial name
- COSMOS-Mind (NCT03035201)
- Where
- United States
- Volunteers
- 2,262 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Genetic Predisposition
Comparative Genetic and Immune Response Analysis of Different COVID-19 Vaccine Candidates Using Multi-OMICS Approach
Reaction of the immune system and the body to a Coronavirus-19 (COVID-19) vaccination is so different and ultimately unpredictable has not yet been clarified.
- Trial name
- COVID 19-VAC (NCT04873128)
- Testing
- Multi-OMICS
- Where
- Germany
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Cerebrovascular Accident, Aphasia
Dopaminergic Enhancement of Learning and Memory in Aphasia
The purpose of this study is to determine whether levodopa, in combination with a high frequency language training, is effective in boosting naming performance in patients with aphasia.
- Trial name
- NCT00102869
- Testing
- levodopa
- Where
- Germany
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University Hospital Muenster
Cognitive Ability, General
Dietary Carbohydrate Consumption on Memory Performance and Mood in Children
The purpose of this study is to determine the effect of carbohydrates on blood glucose levels, subjective appetite, mood, and memory performance in 9 to 14 year old normal weight (NW) and overweight or obese (OW/OB) children.
- Trial name
- NCT02820805
- Testing
- Meal Skipping, French fries, Mashed potatoes
- Where
- Canada
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Toronto Metropolitan University
Attention Deficit Hyperactivity Disorder, Stimulant Use
Acute Effects of Stimulant Medication in College Students With ADHD
The investigators will examine the acute effects of stimulant medication on executive functioning. The rationale for the proposed study is to examine the efficacy of stimulants for college students with ADHD and help prevent…
- Conditions
- Attention Deficit Hyperactivity Disorder, Stimulant Use, Working Memory, Change in Sustained Attention
- Trial name
- NCT03935646
- Testing
- Adderall IR 10mg
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Wyoming
Non-verbal Learning Disorder
The Effects of Bilateral and Unilateral Perceptual-Motor Exercises on Manual Dexterity and Visuospatial Memory in Children With Nonverbal Learning Disorder
The goal of this semi-experimental study is to investigate whether bilateral (limbs of both sides of the body, such as left and right hands) perceptual-motor (PM) exercises and unilateral (limb of only one side of the body, such…
- Trial name
- NCT07407270
- Testing
- Unilateral perceptual-motor (PM) training intervention followed by free-play activities, Free-play activities followed by unilateral perceptual-motor (PM) training intervention, Bilateral perceptual-motor (PM) training intervention followed by free-play and non-interventional activities in Phase 2
- Where
- Iran
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Allameh Tabatabai University
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