Clinical trials: Cognitive Dysfunction, open to volunteers
PTSD and Trauma-related Symptoms, Cognitive Decline in Older Adults
Acute Effects of Estradiol Administration on Brain Function During Fear Learning
The goal of current study is to better understand how fear is processed in the brain and how these processes are influenced by cognition and hormones.
- Conditions
- PTSD and Trauma-related Symptoms, Cognitive Decline in Older Adults, Post Menopausal Women
- Trial name
- EstroFearGen (NCT07737613)
- Testing
- estradiol
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Dementia With Lewy Bodies (DLB), Mild Cognitive Impairment (MCI)
Dementia With Lewy Bodies: Clinical Symptoms, Biomarkers and Progression
The goal of this observational study is to improve the detection of dementia with Lewy bodies (DLB) and its prodromal phases, as well as advancing our current understanding of biological mechanisms and therapeutic options.
- Conditions
- Dementia With Lewy Bodies (DLB), Mild Cognitive Impairment (MCI), Cognitively Unimpaired, Other Dementias
- Trial name
- Find-DLB (NCT07629349)
- Where
- Sweden
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Alzheimer Disease and Related Dementias (ADRD), Mild Cognitive Impairment (MCI)
Remote Sensing for ADRD-Specific Activities Identification in Older Adults
The investigators aim to use smart-home sensors and artificial intelligence (AI) to monitor and detect Alzheimer's Disease and Related Dementias (ADRD)-specific daily activities among older adults, with the goal of early symptom…
- Trial name
- NCT07120347
- Testing
- Remote Ambient Sensor System
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Dementia, Alzheimer Disease
Improving Prognostic Confidence in Neurodegenerative Diseases Causing Dementia Using Peripheral Biomarkers and Integrative Modeling
To develop a model to predict disease progression in a large cohort of patients across a variety of neurodegenerative diseases, including Mild Cognitive Impairment (MCI) and dementia due to any neurodegenerative disease…
- Conditions
- Dementia, Alzheimer Disease, Dementia With Lewy Bodies, Vascular Dementia
- Trial name
- CRND TorCA (NCT06529744)
- Where
- 4 sites in Canada
- Volunteers
- 500 people
- Sponsor
- University Health Network, Toronto
Severe Acquired Brain Injury, Cognitive Impairment
Feasibility and Acceptability of StimolIrpinia for Cognitive Rehabilitation After Severe Acquired Brain Injury
This single-center pilot study evaluates the feasibility, acceptability, usability, and preliminary stimulus validation of StimolIrpinia, a multimedia repository of culturally and territorially relevant autobiographical stimuli…
- Conditions
- Severe Acquired Brain Injury, Cognitive Impairment, Cognitive Rehabilitation, Neurorehabilitation
- Trial name
- StimolIrpinia (NCT07718321)
- Testing
- StimolIrpinia-supported cognitive rehabilitation activities
- Where
- Italy
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Alfonso Magliacano
Type2 Diabetes, Type 2 Diabetes Mellitus in Obese
Brain Health in Youth With Normal Weight, Overweight and Obesity at Risk for Type 2 Diabetes (T2D)
Investigators propose to study youth across the spectrum of body mass index (BMI) and dysglycemia. This approach will allow investigators to disentangle the relationship of key features of type 2 diabetes (T2D) risk (e.g.
- Conditions
- Type2 Diabetes, Type 2 Diabetes Mellitus in Obese, Dysglycemia, Microvascular Complications
- Trial name
- Metabrain (NCT05277558)
- Testing
- Observational
- Where
- 2 sites in United States
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Stroke, Ischemic Stroke
Detecting and Predicting Post-stroke Cognitive Impairment Using the Oxford Cognitive Screen
Cognitive problems are common after a stroke and must be identified early so that rehabilitation can be initiated to improve outcome.
- Conditions
- Stroke, Ischemic Stroke, Hemorrhagic Stroke, Intracerebral, Cognitive Dysfunction
- Trial name
- OCS-PRECISE (NCT07897916)
- Where
- 2 sites in Denmark
- Volunteers
- 180 people
- Sponsor
- University of Copenhagen
Healthy, Brain Insulin Sensitivity
Long-Term Effects of Walnut Consumption on Brain Function
Rationale: Healthy foods, including mixed nuts, may improve brain function, which is essential for cognitive and metabolic health, and may contribute to improved food intake regulation.
- Conditions
- Healthy, Brain Insulin Sensitivity, Cerebral Blood Flow, Brain Vascular Function
- Trial name
- WalBrain (NCT07422220)
- Testing
- Walnuts
- Where
- Netherlands
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Low-grade Glioma
Rehabilitation and Longitudinal Follow-up of Cognition in Adult Lower Grade Gliomas
Patients with glial brain tumors have increasingly improved outcomes, with median survival of 5-15 years. However, the treatments, including surgery, radiation, and chemotherapy, often lead to impaired attention, working memory…
- Trial name
- NCT03948490
- Testing
- ReMind iPad app, Healthy SMS texting, In-person cognitive rehabilitation
- Where
- United States
- Volunteers
- 117 people
- Sponsor
- University of California, San Francisco
Alzheimer Disease (AD)
BioMIND (Biomarkers for the Molecular Identification of Neurodegenerative Dementia) - Improving Access to Alzheimer's Disease Diagnostics: A Pragmatic System Level Intervention
The BioMIND (Biomarkers for the Molecular Identification of Neurodegenerative Dementia) pilot study was launched at Parkwood Hospital in response to national calls for implementation of biomarker diagnostics in Canada.
- Trial name
- BioMIND 2 (NCT07422038)
- Volunteers
- 200 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Cocaine Use Disorder (CUD), Cognitive Impairments
The Role of Potassium Channels in Working Memory Impairments of Chronic Cocaine Users
The study aims to address the neurobiological basis of cognitive impairments in chronic cocaine users by investigating the potential impact of an acute potassium channel blockade on working memory performance and other cognitive…
- Trial name
- POTCHICUD (NCT07532460)
- Testing
- 4-aminopyridine (4-AP)
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- Boris Quednow
Neuropathology, Cognitive Decline
Sleep Impairment in Subjects at Risk of Developing Alzheimer's Disease
Alzheimer's disease (AD) is characterised by a progressive loss of memory and cognitive function. In the early stages of AD, there is a progressive accumulation of molecules: β-amyloid peptides (Aβ) in the brain.
- Conditions
- Neuropathology, Cognitive Decline, Sleep Disorder
- Trial name
- WAVE-APOE4 (NCT05649514)
- Testing
- Polysomnography, Neuropsychological assessment, Questionnaires on sleep and behavioural problems
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Montpellier
Obstructive Sleep Apnea (OSA), Mild Cognitive Impairment (MCI)
CPAP Randomized Controlled Trial
The overall goal of this randomized controlled trial is to test the hypothesis that in older adults with mild cognitive impairment (MCI) and previously untreated obstructive sleep apnea (OSA), 4 months of web-based sleep…
- Conditions
- Obstructive Sleep Apnea (OSA), Mild Cognitive Impairment (MCI), Cognitive Decline Prevention in Pre-frail Older Adults
- Trial name
- NCT06773416
- Testing
- CPAP Therapy Combined with Web-Based Sleep Education for Cognitive and Sleep Health, Delayed CPAP Therapy Combined with Web-Based Sleep Education for Cognitive and Sleep Health
- Where
- Canada
- Volunteers
- 206 people
- Sponsor
- Sunnybrook Health Sciences Centre
Traumatic Brain Injury
Non-invasive Deep Brain Stimulation to Improve Spatial Navigation Abilities in Individuals Following Traumatic Brain Injury
Impairments in spatial memory and spatial navigation are commonly reported amongst patients presenting post-traumatic brain injury (TBI).
- Trial name
- NCT07271524
- Testing
- Transcranial electric stimulation
- Where
- 2 sites in Switzerland
- Volunteers
- 25 people
- Sponsor
- Friedhelm Hummel
Mild Cognitive Impairment (MCI)
Exercises for Rehabilitation of COgnition and Lifestyle Enhancement in Patients With Mild Cognitive Impairment
Mild Cognitive Impairment (MCI) is a clinical condition with a heterogeneous etiology and clinical course characterized by objective cognitive deficits not severe enough to cause clear functional limitations or to warrant a…
- Trial name
- ERCOLE (NCT07517380)
- Testing
- Multimodal Group Cognitive Rehabilitation Intervention, Active Control
- Where
- 2 sites in Italy
- Volunteers
- 40 people
- Sponsor
- Casa di Cura IGEA
MCI
The Effect of Lavender Aromatherapy on Cognitive Function in Older Adults With Mild Cognitive Impairment
1. To analyze the therapeutic effects of lavender aromatherapy on memory function and overall cognitive function in older adults with Mild Cognitive Impairment (MCI); 2.
- Trial name
- NCT07688382
- Testing
- aromatherapy
- Volunteers
- 70 people
- Sponsor
- China Medical University, China
Anxiety, Mild Cognitive Impairment
Anxiety Sensitivity Treatment to Reduce Anxiety in Alzheimer's
The goal of this clinical trial is to test the effectiveness of a computerized anxiety sensitivity treatment (CAST) compared to a health education control (HEC) in older adults with mild cognitive impairment (MCI) or mild…
- Conditions
- Anxiety, Mild Cognitive Impairment, Alzheimer Disease, Dementia
- Trial name
- ASTRA (NCT05748613)
- Testing
- Computerized Anxiety Sensitivity Treatment, Health Education Control
- Where
- 3 sites in United States
- Volunteers
- 388 people
- Sponsor
- Florida State University
Coronary Heart Disease, Cognitive Impairment, Mild
Modifiable Risk Factors for Cognitive Dysfunction in Patients With Coronary Heart Disease
This prospective observational study aims to investigate the association between risk factors and cognitive function in patients with coronary heart disease (CHD), and to explore the underlying mechanisms involving metabolic…
- Trial name
- NCT07657624
- Where
- China
- Volunteers
- 2,352 people
- Sponsor
- Beijing Anzhen Hospital
Mild Cognitive Impairment (MCI)
Enhancing Attention in Elderly Using a Brain-Computer-Interface
Cognitive reserve refers to the brain's ability to maintain cognitive performance despite age-related changes or neuropathology.
- Trial name
- NCT07441122
- Testing
- transcranial electrical stimulation, Mindfulness Meditation
- Where
- 2 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Beta-amiloid and Phospho-tau Proteins in CSF, Ventricular Size After CSF Shunt
CSF Protein Markers as Prognostic Indicators of the Response to CSF Shunt in Normotensive Hydrocephalus
In all published series of adult chronic hydrocephalus, there is a percentage between twenty and twenty-five percent of patients who present poor results after implantation of a cerebrospinal fluid shunt,1-11 usually…
- Conditions
- Beta-amiloid and Phospho-tau Proteins in CSF, Ventricular Size After CSF Shunt, Cognitive Impairment and CSF Shunt, Motor Impairment Evolution After CSF Shunt
- Trial name
- NCT05915000
- Testing
- Lumbar CSF protein marker determination
- Where
- 2 sites in Spain
- Volunteers
- 150 people
- Sponsor
- University of Valencia
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