Clinical trials: Cognitive Deficits
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
Cognitive Dysfunction, Glucose Metabolism
Brain-derived Neurotrophic Factor and Cogntive Function
Individuals with type 2 diabetes have an increased risk of developing cognitive dysfunction followed by dementia in late life. Obesity, physical inactivity and "systemic low-grade inflammation" are strong risk factors and play a…
- Conditions
- Cognitive Dysfunction, Glucose Metabolism, Low-grade Inflammation, Bodycomposition
- Trial name
- NCT01390688
- Where
- Denmark
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Mild Cognitive Impairment (MCI) Amnestic, Parkinson Disease (PD)
Early Stage of Alzheimer's and Parkinson's Diseases, HearIng Relevance (SAPHIR)
The study aims to phenotype hearing in patients with early stage of neurodegenerative disorders to explore the prevalence of various hearing disorders in comparison to a control population.
- Conditions
- Mild Cognitive Impairment (MCI) Amnestic, Parkinson Disease (PD), Healthy Participants
- Trial name
- SAPHIR (NCT07083089)
- Testing
- Thorough Hearing assessment
- Where
- 4 sites in France
- Volunteers
- 309 people, healthy volunteers welcome
- Sponsor
- Cilcare SAS
Cognitive Decline
Investigate the Effect of Tart Montmorency Cherry Juice (Prunus Cerasus) on Cerebral Blood Flow and Cognitive Function
Scientific studies in humans suggest that diets high in fruit and vegetables may be able to improve some aspects of mental performance such as improving memory and reaction times.
- Trial name
- NCT02381860
- Testing
- 60mL tart Montmorency cherry juice
- Where
- United Kingdom
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Northumbria University
Depression, Incontinence
A Casefinding and Referral System for Older Veterans Within Primary Care
Underdiagnosis and undertreatment of elderly persons remains a widespread problem. While many innovative geriatric care programs exist within VHA, we still lack a systematic process for identifying at-risk elders from the larger…
- Conditions
- Depression, Incontinence, Cognitive Impairment
- Trial name
- NCT00012740
- Testing
- Casefinding and Referral System
- Where
- United States
- Volunteers
- 792 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Cognitive Impairment, Alzheimer Disease, Early Onset
Juice Plus Supplement Clinical Trial
The study is designed to determine whether encapsulated fruit and vegetable juice concentrates can improve biological indicators of cognitive and multiple dimensions of memory and learning.
- Conditions
- Cognitive Impairment, Alzheimer Disease, Early Onset, Mild Cognitive Impairment
- Trial name
- NCT04656860
- Testing
- Juice Plus+
- Where
- 2 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Alabama, Tuscaloosa
Healthy, Mild Cognitive Impairment
Characterization of Cerebral Tau Aggregates With 18F-RO6958948 PET in the ALFA Population
This study will characterize tau tracer retention by Positron Emission Tomography (PET) as a function of amyloid levels transversally and longitudinally.
- Trial name
- NCT04482660
- Testing
- Positron emission tomography with 18F-RO6958948
- Where
- Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Barcelonabeta Brain Research Center, Pasqual Maragall Foundation
Cognitive Impairment, Aging
Influence of Overground Walking on Biomarkers, Cognitive Function, and Quality of Life in Elderly With Mild Cognitive Impairment
The purpose of this research is to investigate the impact of overground walking as a part of a rehabilitation program on the increase in Brain-derived neurotrophic factor (BDNF) levels, decrease in IL-6 levels, decrease in hs-CRP…
- Trial name
- NCT06029920
- Testing
- Overground Walking
- Where
- Indonesia
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Universitas Padjadjaran
Parkinson Disease
tACS Modulates Speech and Cognitive Impairments in People With PD by Targeting the Medial Frontal Cortex
This clinical trial aims to study whether transcranial alternating current stimulation (tACS) applied to the medial frontal cortex (MFC) can improve speech and cognitive function in people with Parkinson's disease (PD), and to…
- Trial name
- NCT07240272
- Testing
- 6Hz-tACS
- Where
- China
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Ke Dong, MD
MCI, Subjective Cognitive Decline (SCD)
FACE Phase II (a Stage II Trial)
How to ensure adherence to computerized cognitive training in unsupervised circumstances (e.g., at-home, self-administered) in older adults at risk for Alzheimer's disease (AD) or AD related dementia (AD/ADRD) is understudied.
- Conditions
- MCI, Subjective Cognitive Decline (SCD), Mild Behavioral Impairment
- Trial name
- NCT07130669
- Testing
- Cognitive Remediation, Cognitive Remediation II
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Stanford University
Cognitive Deficits
Characterizing and Predicting Drug Effects on Cognition
Cognitive impairment is a widely reported side effect of many commonly used drugs. Even a mild, untoward effect on an essential function such a linguistic behavior, a directly observable product of complex cognitive processes, is…
- Trial name
- NCT01889602
- Testing
- Lorazepam, Topiramate 100mg, Topiramate 150mg
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Bipolar Disorder
Imaging 5HT7 Antagonist Effects in Bipolar Disorder
The main aim of this research is to examine the potential of 5HT7 antagonists for the treatment of cognitive impairment in bipolar disorder by determining the effect of the 5HT7 antagonist JNJ-18038683 on cognitive and emotional…
- Trial name
- NCT03633357
- Testing
- JNJ-18038683
- Where
- United Kingdom
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- King's College London
Mild Cognitive Decline
Effect of Blueberries on Cognition and Body Composition in Elderly With Mild Cognitive Decline
Purpose: The purpose of this study is to examine the effect of blueberry consumption on cognitive decline and body composition in humans.
- Trial name
- BERRY (NCT01515098)
- Testing
- Freeze-dried blueberries
- Where
- United States
- Volunteers
- 123 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Mild Cognitive Impairment
The Effects of Transcranial Direct Current Stimulation in Mild Cognitive Impairment
Objectives: 1) To examine whether the real transcranial direct current stimulation (tDCS) group would perform better in the cognitive training (CT) intervention than the sham tDCS group and the CT group; 2) To determine if, as a…
- Trial name
- NCT03441152
- Testing
- tDCS
- Where
- Hong Kong
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Parkinson Disease, Dementia
Imaging Studies of Cognitive Impairment in Parkinson s Disease
Background: Parkinson's disease causes slow movements, stiffness, and tremor. It can get worse over time, and in some cases can lead to dementia.
- Trial name
- NCT01862744
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Post-stroke Dementia, Vascular Mild Cognitive Impairment
The Aging Brain and Cognition: Contribution of Vascular Injury, Amyloid Plaque and Tau Protein to Cognitive Dysfunction After Stroke
Stroke can lead to signficiant neurological deficits, and about one-third of stroke patients will be diagnosed of vascular mild cognitive impairment or post-stroke dementia.
- Trial name
- NCT04588649
- Testing
- THK-5351, AV-45
- Where
- Taiwan
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Schizophrenia, Cognitive Deficits
Phosphodiesterase (PDE) Inhibitors Effect on Cognitive Deficits Associated to Schizophrenia
Phosphodiesterase (PDE) inhibitors represent a new group of potential antipsychotic compounds currently under development. One of these is papaverine, an inhibitor of the PDE 10 family.
- Trial name
- NCT01813955
- Where
- Denmark
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Heart Arrest, Cardiac Arrest
Resuscitation Outcomes in the Netherlands
The Resuscitation Outcomes in the Netherlands - study assesses one-year survival and quality of life after In-Hospital Cardiac Arrest(IHCA).
- Conditions
- Heart Arrest, Cardiac Arrest, Cardiac Arrest as A Complication of Care, Outcome, Fatal
- Trial name
- ROUTiNE (NCT03120507)
- Where
- 12 sites in Netherlands
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Attention Deficit/Hyperactivity Disorder
Exercise Effects in Children With Attention Deficit Hyperactivity Disorder
The study will investigate catecholamines responses, and cognitive effects of exercise in children with attention deficit hyperactivity disorder, and the effect of exercise training on these measures.
- Trial name
- NCT00945971
- Testing
- Physical activity
- Where
- Israel
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
Alzheimer Disease, Cognitive Decline
Prevention of Cognitive Decline in ApoE4 Carriers With Subjective Cognitive Decline After EGCG and a Multimodal Intervention
Alzheimer's disease (AD) neuropathology is characterized by deposits of insoluble amyloid β-peptide (Aβ) in extracellular plaques and aggregated tau protein, which is found largely in the intracellular neurofibrillary tangles.
- Trial name
- (PENSA) (NCT03978052)
- Testing
- EGCG, Healthy lifestyle recommendations, Multimodal lifestyle intervention
- Where
- 2 sites in Spain
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Parc de Salut Mar
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.