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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Recruiting No phase listed Observational Accepts healthy volunteers

Cognitive Decline Following Deep Brain Stimulation

NCT05822388
Conditions
Parkinson Disease, Movement Disorders
Interventions
Deep Brain Stimulation Surgical Procedures as Part of Routine Clinical Care
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Completed No phase listed Observational Accepts healthy volunteers Results available

Examining Cognitive Function and Brain Abnormalities in Adults With Sickle Cell Disease

NCT00528801
Conditions
Anemia, Sickle Cell
Interventions
NP Battery, MRI
Behavioral · Procedure
Lead sponsor
UCSF Benioff Children's Hospital Oakland
Other
Eligibility
21 Years to 55 Years
Enrollment
212 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
12
States / cities
Los Angeles, California • Oakland, California • Hollywood, Florida + 8 more
Conditions
Brain Neoplasms
Interventions
Whole Brain Irradiation, Partial Brain Irradiation, Neuropsychological Testing, Quality of Life Questionnaire, Magnetic Resonance Imaging (MRI) Assessments
Radiation · Behavioral · Device
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Childhood Malignant Neoplasm
Interventions
Cognitive Assessment, Quality-of-Life Assessment
Procedure · Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
1 Month and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
163
States / cities
Birmingham, Alabama • Mesa, Arizona • Phoenix, Arizona + 119 more
Conditions
Multiple Myeloma
Interventions
Structural Image, Functional Image, Digit Span subtest, Brief Test of Attention, Trail Making Test (Parts A & B), Auditory Consonant Trigrams Test, Controlled Oral Word Association Test, Hopkins Verbal Learning Test-Revised, The Center for Epidemiological Study-Depression, The Functional Assessment of Chronic Illness Therapy-Fatigue Subscale, Version 4, Blood draw
Diagnostic Test · Behavioral · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
60 Years to 75 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
New Brunswick, New Jersey • New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

CAMCI: Advancing the Use of Computerized Screening in Healthcare

NCT03512301
Conditions
Cognitive Dysfunction, Cognitive Impairment, Cognitive Decline, Cognitive Change
Interventions
CAMCI, MoCA, Clinical Adjudication
Device · Diagnostic Test
Lead sponsor
Psychology Software Tools, Inc.
Industry
Eligibility
60 Years to 95 Years
Enrollment
773 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
4
States / cities
Indianapolis, Indiana • Sharpsburg, Pennsylvania • Houston, Texas + 1 more
Conditions
Glioblastoma
Interventions
Cognitive Assessment, Blood Collection, Bioenergetic Profiling
Procedure · Diagnostic Test
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Memory Disorders, Mild Cognitive Impairment, Alzheimer's Disease
Interventions
Intervention Group, Control Group
Behavioral
Lead sponsor
Boston University
Other
Eligibility
50 Years to 90 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Coping in Heart Failure Partnership Intervention

NCT05337293
Conditions
Heart Failure
Interventions
COPE-HF Partnership Intervention, Attention
Behavioral · Other
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
2
States / cities
Tallahassee, Florida
Completed No phase listed Observational Accepts healthy volunteers

COPD-Related Physiology and the Brain

NCT03269721
Conditions
Pulmonary Disease, Chronic Obstructive (COPD), Cognitive Impairment
Interventions
Neuropsychological Assessment, Spirometry, Arterial Blood Gas, Diffusion Capacity of the Lung for Carbon Monoxide, 6 Minute Walk Test, Systemic Vascular Measures, Blood Biomarkers, Symptom Questionnaire Measures, Brain MRI
Behavioral · Procedure · Diagnostic Test + 1 more
Lead sponsor
Karin Hoth
Other
Eligibility
30 Years to 85 Years
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Cigarette Smoking-Related Carcinoma
Interventions
Biospecimen Collection, Cognitive Assessment, Interview, Nicotine Replacement, Smoking Cessation Intervention, Survey Administration, Tobacco Cessation Counseling
Procedure · Other · Drug + 1 more
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years to 24 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Cognitive/Functional Effects, Metastatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
sunitinib malate, cognitive assessment
Drug · Other
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
3
States / cities
Detroit, Michigan • Cleveland, Ohio
Conditions
Breast Cancer
Interventions
EEG, Neuropsychological Evaluation, Psychological Questionnaires, Medical Questionnaire
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 61 Years · Female only
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
4
States / cities
New York, New York • The Bronx, New York
Conditions
Stem Cell Transplant Complications, Myeloma, Lymphoma, Allogeneic and Autologous Stem Cell Transplant
Interventions
physical therapy consult, Cognitive Assessment, Cancer Aging Research Group (CARG) assessment, Medication Review, Nutrition assessment, Laboratory studies, Patient satisfaction questionnaire, Physician Questionnaire, Patient follow-up questionnaire
Other
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Prostate Cancer
Interventions
Questionaires, fMRI scan (optional)
Behavioral · Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
65 Years and older · Male only
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2027
U.S. locations
2
States / cities
Duarte, California • New York, New York
Completed No phase listed Observational Accepts healthy volunteers

Cannabis, HIV and Mental Processing Systems

NCT05430490
Conditions
HIV Infections, Cannabis
Interventions
MRI, NeuroPsychological Testing, Blood Draw, Questionnaires, Lumbar Puncture
Procedure · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
276 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
St Louis, Missouri • Newark, New Jersey
Conditions
Cognitive Decline
Interventions
540,000 IU vitamin D3, Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
7
States / cities
Aurora, Colorado • Boston, Massachusetts • New York, New York + 3 more
Conditions
Cognitive Dysfunction, Breast Cancer Survivors
Interventions
Exercise, Control
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
21 Years to 85 Years · Female only
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
La Jolla, California
Completed No phase listed Observational Accepts healthy volunteers Results available

An fMRI Study of Self-regulation in Adolescents With Bulimia Nervosa

NCT00345943
Conditions
Eating Disorders
Interventions
MRI, Neuropsychological Testing
Other · Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
12 Years to 17 Years · Female only
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Major Depressive Disorder, Bipolar Disorder, Mild Cognitive Impairment
Interventions
Observational assessment using functional near-infrared spectroscopy (fNIRS), a noninvasive, portable brain imaging tool that measures changes in brain blood flow and oxygen levels.
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
200 participants
Timeline
2025 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Breast Cancer, Cognitive/Functional Effects, Fatigue, Long-term Effects Secondary to Cancer Therapy in Adults
Interventions
assessment of therapy complications, cognitive assessment, fatigue assessment and management
Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
2
States / cities
Cleveland, Ohio
Conditions
Insomnia
Interventions
Baseline surveys, Cognitive testing and EMAs, Actiwatch, suvorexant (or placebo), Placebo
Behavioral · Device · Drug + 1 more
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
60 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Examination of Glutamate and mGluR5 in Psychiatric Disorders

NCT02727972
Conditions
Major Depressive Disorder, Post-Traumatic Stress Disorder, Bipolar Disorder
Interventions
Cognitive Testing, MRI, PET
Behavioral · Other · Radiation
Lead sponsor
Yale University
Other
Eligibility
18 Years to 70 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Cancer Related Cognitive Difficulties, Breast Cancer Female
Interventions
Cognitive testing, Research Brain MRI
Other
Lead sponsor
University of Rochester
Other
Eligibility
21 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
1
States / cities
Rochester, New York