Clinical trials: Verbal Learning and Memory
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
Alzheimer Disease, Early Onset, Atypical Alzheimer's Disease
Effects of Electrical Stimulation on Verbal Learning in Typical and Atypical Alzheimer's Disease
Alzheimer's disease (AD) is the leading neurodegenerative disease of aging characterized by multiple cognitive impairments. Given the recent failures of disease-modifying drugs, the current focus is on preventing or mitigating…
- Conditions
- Alzheimer Disease, Early Onset, Atypical Alzheimer's Disease, Logopenic Progressive Aphasia
- Trial name
- NCT04122001
- Testing
- Active, in-person HD-tDCS or active remote tDCS, Word List Learning Intervention (WordLLI)
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Healthy, Stress, Psychological
Effects of Microencapsulated Sublingual Glycine (Bidicin) on Cognitive Performance in Healthy Men After an Acute Stressor
The aim of this study is to assess whether intake of Glycine (MSG) leads to an increase of cognitive performance after an acute stressor compared to placebo.
- Conditions
- Healthy, Stress, Psychological, Cognitive Impairment
- Trial name
- NCT03353441
- Testing
- Microencapsulated Sublingual Glycine (MSG)
- Where
- Germany
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Daacro
Major Depressive Disorder (MDD)
Stingless Bee Honey Augmentation in Major Depressive Disorders
The goal of this clinical trial is to learn if stingless bee honey can be an augmentation supplement in Major Depressive Disorder (MDD) in adults. It will also learn about the adverse effects of the honey.
- Trial name
- NCT06723249
- Testing
- stingless bee honey
- Where
- Malaysia
- Volunteers
- 45 people
- Sponsor
- Hospital Universiti Sains Malaysia
Down Syndrome
Efficacy and Safety of Memantine Hydrochloride in Enhancing the Cognitive Abilities of Young Adults With Down Syndrome
The purpose of this 16-week research study is to determine whether a drug called memantine hydrochloride (memantine) has the potential to help improve memory and other cognitive abilities of young adults with Down syndrome (DS).
- Trial name
- NCT01112683
- Testing
- Memantine
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- University of Colorado, Denver
Mild Cognitive Impairment
A Study of a Self-Administered Memory Screening Test With Automated Reporting (SAMSTAR) in Participants With Mild Cognitive Impairment
The purpose of this study is to evaluate the psychometric properties of a Self-administered Memory Screening Test with Automated Reporting (SAMSTAR) adapted from the Rey Auditory Verbal Learning Test (RAVLT) in normal control…
- Trial name
- NCT02419183
- Testing
- SAMSTAR, RAVLT
- Where
- 2 sites in United States
- Volunteers
- 153 people
- Sponsor
- Janssen Research & Development, LLC
Epilepsy, Generalized, Memory Impairment
Exercise for Memory Rehabilitation in Epilepsy
The purpose of this study is to determine how effective a 6-week exercise program is for improving memory compared to a no-intervention control group, investigate the brain changes that may be responsible for memory improvements…
- Trial name
- EMemRE (NCT04959019)
- Testing
- Supervised combined endurance and resistance training (CERT), Delayed supervised combined endurance and resistance training (CERT)
- Where
- United States
- Volunteers
- 71 people
- Sponsor
- University of Alabama at Birmingham
Verbal Learning and Memory
High-definition Transcranial Direct Current Stimulation (HD-tDCS) Verbal Learning
This project will use a new form of non-invasive brain stimulation called high-definition transcranial direct current stimulation (HD-tDCS) to facilitate verbal learning.
- Trial name
- NCT01733576
- Testing
- HD-tDCS
- Where
- Australia
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- The University of New South Wales
Alzheimer's Disease
Safety and Effect on Memory of PYM50028 in Mild Alzheimer's Disease
The purpose of this study is to assess the effect of PYM50028 administered once daily for up to 12 weeks on the memory and other faculties of subjects with dementia due to Alzheimer's disease.
- Trial name
- NCT00130429
- Testing
- PYM50028
- Where
- United Kingdom
- Volunteers
- 250 people
- Sponsor
- Phytopharm
Mild Cognitive Impairment, Metabolic Syndrome
Dietary Ketosis: Fatty Acids Activate AMPK Energy Circuits Modulating Global Methylation
The study explores whether selective memory complaints (SMC), mild cognitive impairment (MCI) and the comorbidity of Metabolic Syndrome symptomatic of peripheral and cerebral hypo-metabolism with corresponding epigenetic shifts…
- Trial name
- NCT03319173
- Testing
- Dietary intervention
- Where
- United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Bristlecone Health, Inc.
Small Cell Lung Cancer
Memory and MRI Changes With Hippocampus Avoidance Prophylactic Cranial Irradiation(HA-PCI) for Small Cell Lung Cancer(SCLC)
This is a prospective, randomized phase-II study observing the memory preservation and functional brain MRI changes with conformal avoidance of the hippocampal neural stem-cell compartment during prophylactic cranial irradiation…
- Trial name
- NCT02906384
- Testing
- hippocampus avoidance
- Where
- China
- Volunteers
- 154 people
- Sponsor
- Zhejiang Cancer Hospital
Developmental Language Disorder, Healthy Subjects
The Short-term Verbal Memory Endophenotype for Developmental Language Disorder Language Disorder
The goal of this clinical trial is to determine how memory and attention affect the ability of children with developmental language disorder (DLD) to learn and use new vocabulary.
- Trial name
- NCT06968169
- Testing
- Supportive learning, Cascades
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Father Flanagan's Boys' Home
Cannabis, Memory
Cannabis Observations on Brain Waves, Retrieval, and Attention: Experiment 1
This study investigates the impact of ∆9-tetrahydrocannabinol (THC) and cannabidiol (CBD) on recognition memory in healthy, regular cannabis users.
- Conditions
- Cannabis, Memory, Electroencephalography
- Trial name
- COBRA (NCT05868213)
- Testing
- Cannabis (smoked flower)
- Where
- United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Boulder