Clinical trials: Mental Impairment
Alzheimer Disease, Mild Cognitive Impairment Due to Alzheimer's Disease
Alzheimer's Disease Multinuclear Imaging Neuro-Enhanced Resolution (AD-MINER)
This single-center prospective cohort study will enroll 750 participants (250 cognitively Normal (CN) individuals, 250 with mild cognitive impairment (MCI), and 250 with Alzheimer's disease (AD)).
- Trial name
- AD-MINER (NCT07089303)
- Where
- China
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- Chinese PLA General Hospital
Mental Health Impairment
National Survey of Mental Health After COVID-19 Outbreak
The Serbian national survey - acronym CoV2Soul.RS - has been launched to document mental health (MH) status and understand needs of the population in relation to the prolonged global public health crisis.
- Trial name
- CoV2SoulRS (NCT04896983)
- Where
- 3 sites in Serbia
- Volunteers
- 1,200 people
- Sponsor
- University of Belgrade
Schizophrenia
Once Weekly D-cycloserine for Schizophrenia
This is a parallel-group, placebo-controlled trial examining the cognitive effects at weeks 1, 4, \& 8 of once-weekly oral D-cycloserine 50 mg added to a stable dose of antipsychotic for 8 weeks in adult outpatients with…
- Trial name
- NCT00964041
- Testing
- D-cycloserine
- Where
- United States
- Sponsor
- Massachusetts General Hospital
Mild Cognitive Impairment, Dementia, Mild
Precision Medicine Approach for Early Dementia & Mild Cognitive Impairment
The goal of this clinical trial is to compare a precision medicine approach to the standard-of-care for people with mild cognitive impairment or early-stage dementia.
- Trial name
- EVANTHEA (NCT05894954)
- Testing
- Precision Medicine Approach, Hormones and Medications tailored to lab tests, combined with devices that support stress management and brain exercises, Standard-of-Care
- Where
- 6 sites in United States
- Volunteers
- 73 people
- Sponsor
- Alzheimer's Prevention and Reversal Project, Inc.
Developmental Language Disorder, Speech Sound Disorder
A Framework For Linking Sequential Pattern Rules in DLD: Perception in Adults
This broad aim of this clinical study is to assess the hypothesis that morphological and phonological deficits are linked by a broader deficit in sequential pattern learning.
- Conditions
- Developmental Language Disorder, Speech Sound Disorder, Specific Language Impairment
- Trial name
- NCT04996472
- Testing
- Sensitivity to phonological rules: Adults, Sensitivity to semantic category cues: Adults
- Where
- 2 sites in United States
- Volunteers
- 933 people, healthy volunteers welcome
- Sponsor
- Father Flanagan's Boys' Home
Subjective Cognitive Decline (SCD), Olfactory Dysfunction
The Efficacy of Modified Olfactory Training for MCI High-Risk Individuals
The goal of this clinical trial is to validate the effectiveness of the modified olfactory training device, the main questions it aims to answer are: Is it possible that the device can delay the progression of MCI in older…
- Conditions
- Subjective Cognitive Decline (SCD), Olfactory Dysfunction, Mild Cognitive Impairment (MCI), ELDERLY PEOPLE
- Trial name
- NCT06821828
- Testing
- Modified olfactory training device, Conventional olfactory training device
- Where
- China
- Volunteers
- 114 people
- Sponsor
- Peking University Third Hospital
Subjective Cognitive Complaints, Mild Cognitive Impairment
Electronic Memory and Management Aid
This study will evaluate the effectiveness of a personalized, web-based training intervention that was developed to teach use of an Electronic Memory and Management Aid (EMMA) application.
- Trial name
- EMMA (NCT05696756)
- Testing
- Personalized Web-based training for EMMA app, Motivational Interviewing: Clinician Support
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Washington State University
Internal Carotid Artery Dolichoarteriopathy, Carotid Artery Tortuosity
Clinical Significance of Internal Carotid Artery Dolichoarteriopathy
This observational study aims to investigate the clinical significance of internal carotid artery dolichoarteriopathy, including tortuosity, kinking, and coiling, and to identify factors associated with cerebral dysfunction and…
- Trial name
- DALISTA (NCT07882875)
- Where
- Russia
- Volunteers
- 560 people
- Sponsor
- Kuban State Medical University
Aging, Mild Cognitive Impairment
SMART: Somatotrophics, Memory, and Aging Research Trial
The purpose of the SMART study was to better understand whether the body's own production of growth hormone (GH) would improve memory and problem solving ability, or cognitive function.
- Trial name
- NCT00257712
- Testing
- TH9507 human growth hormone releasing hormone (GHRH)
- Where
- United States
- Volunteers
- 151 people, healthy volunteers welcome
- Sponsor
- University of Washington
Dementia; Degenerative, Dementia Mixed
Longitudinal Study to Investigate Different Transcranial Electrical Stimulation
This research investigates the effect of different frequencies of tACS (0 Hz, 30 Hz, 50 Hz, 70 Hz, 90 Hz) and tRNS with cognitive exercises in a regimen protocol of 4 weeks, everyday (Monday to Friday).
- Trial name
- tES (NCT06877312)
- Testing
- Transcranial Direct Current Stimulation (tDCS), 30 Hz Transcranial Alternating Current Stimulation (tACS), 50 Hz Transcranial Alternating Current Stimulation (tACS)
- Where
- Canada
- Volunteers
- 200 people
- Sponsor
- University of Manitoba
Mild Cognitive Impairment
Making Memory Better for Seniors With Mild Cognitive Impairment
The purpose of this study is to investigate the feasibility and effectiveness of a cognitive training group in individuals with Mild Cognitive Impairment, using a new paradigm that will optimize ecological validity by (1)…
- Trial name
- NCT01532739
- Testing
- Cognitive training
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- Nova Scotia Health Authority
Post Intensive Care Syndrome, Family Members
Incidence and Factors Associated to the Development of PICS-F Among ICU Relatives: A Longitudinal Exploratory Study
The constellation of long-term psychological, physical, and cognitive impairments arising after a critical illness among family members of ICU survivors has been labeled as "Post Intensive Care Syndrome - Family" (PICS-F).
- Conditions
- Post Intensive Care Syndrome, Family Members, Caregiver Burden, Critical Illness
- Trial name
- NCT05827354
- Where
- Chile
- Volunteers
- 175 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Sleep Disorders, Circadian Rhythm, Cognitive Impairment
High-frequency tRNS for Sleep Disturbances in Neurocognitive Disorders Due to Vascular Disease
The investigators aim to 1) investigate and compare the safety, efficacy and sustainability of hf-tRNS, tACS and sham transcranial current stimulation (tCS) over left inferior parietal lobe (IPL) in mild neurocognitive disorder…
- Conditions
- Sleep Disorders, Circadian Rhythm, Cognitive Impairment, Vascular Dementia
- Trial name
- NCT06169254
- Testing
- Transcranial current stimulation (tCS)
- Where
- Hong Kong
- Volunteers
- 30 people
- Sponsor
- Chinese University of Hong Kong
Mild Cognitive Impairment
Application and Revision of Montreal Cognitive Assessment in Chinese Retirees
The study was designed to employ MOCA to screen mild cognitive impairment (MCI) in military retirees and to analyze the associated risk factors. As such, MOCA was revised to be validated for the Chinese context.
- Trial name
- ARMOCA (NCT02483754)
- Volunteers
- 304 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Psychotic Disorders, Cannabis Use Disorder
Investigating the Neural Correlates of Cognitive Function in Psychosis Patients and Non-Psychiatric Controls With Cannabis Use
Cognitive impairment is well established in people with psychosis and is associated with cannabis use. The current study will investigate the neurobiological basis of cognitive change associated with 28-days of cannabis…
- Conditions
- Psychotic Disorders, Cannabis Use Disorder, Cannabis Dependence, Cannabis Use
- Trial name
- NCT05445180
- Testing
- Contingency management
- Where
- Canada
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Douglas Mental Health University Institute
Cognitive Impairment, Alzheimer Disease
The SINgapore GERiatric Intervention Study to Reduce Cognitive Decline and Physical Frailty (SINGER) Study
A study in Finland found that a multidomain intervention of physical activity, nutritional guidance, cognitive training, social activities and management of vascular risk factors slowed cognitive decline in healthy older adults…
- Conditions
- Cognitive Impairment, Alzheimer Disease, Vascular Cognitive Impairment, Dementia
- Trial name
- SINGER (NCT05007353)
- Testing
- Structured Lifestyle Intervention, Self-Guided Intervention
- Where
- 3 sites in Singapore
- Volunteers
- 1,212 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Dementia, Inflammation
Anthocyanins as Dementia Prevention?
The aim of this project is to study the safety and efficacy of anthocyanins in improving key dementia-related mechanisms and cognitive functioning in older people at risk for dementia.
- Conditions
- Dementia, Inflammation, Mild Cognitive Impairment, Coronary Artery Disease
- Trial name
- ACID (NCT03419039)
- Testing
- Anthocyanins
- Where
- Norway
- Volunteers
- 212 people
- Sponsor
- Helse Stavanger HF
Adjustment Impairment, Accident
SelFIT: Internet-based Treatment for Adjustment Problems After an Accident
In this study, people who suffer from adjustment problems after having experienced an accident will be randomized to one of two study groups.
- Conditions
- Adjustment Impairment, Accident, Adjustment Disorders, Mental Disorder
- Trial name
- SelFIT (NCT03785912)
- Testing
- Internet-based self-help
- Where
- Switzerland
- Volunteers
- 23 people
- Sponsor
- University of Bern
Hypertension, Retinal Disorder
DETECT and Retinal Outcomes in Hypertension
The purpose of this study is to study the impact of blood pressure on cognitive performance.
- Conditions
- Hypertension, Retinal Disorder, Cognitive Impairment
- Trial name
- NCT01815567
- Where
- United States
- Volunteers
- 234 people, healthy volunteers welcome
- Sponsor
- Emory University
Cerebral Small Vessel Diseases, Dementia, Mixed
WHIte MAtter Hyperintensity Shape and Glymphatics
In a society with increased life expectancy, the economic, social and personal burden of dementia increases. Dementia is often caused by a combination of neurovascular and neurodegenerative diseases.
- Conditions
- Cerebral Small Vessel Diseases, Dementia, Mixed, Dementia, Vascular, Mild Cognitive Impairment
- Trial name
- WHIMAS (NCT06010511)
- Testing
- 3T MRI scan, 7T MRI scan, Neuropsychological assessment
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- Leiden University Medical Center
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