Clinical trials: Functional Magnetic Resonance Imaging
Depression Disorder, fMRI Research
Modulatory Effects of Personalized Transcranial Magnetic Stimulation (TMS) on Heart-Brain Coupling in Individuals With Depressive Tendencies
This study focuses on individuals with depressive tendencies and investigates the regulatory effects of Transcranial Magnetic Stimulation (TMS)-guided by personalized functional connectivity mapping-on heart-brain coupling in…
- Conditions
- Depression Disorder, fMRI Research, Heart-Brain Coupling
- Trial name
- NCT07753473
- Testing
- DLPFC-insula TMS, DLPFC-sgACC TMS, 10-20 F3 TMS
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Xidian University
Parkinson's Disease
Superior Colliculus Activity in Parkinson Disease: a Potential Marker?
The ultimate goal of this project is to evaluate a possible new strategy to diagnose earlier Parkinson's disease, using the superior colliculus as a biomarker.
- Trial name
- AGIRPARK (NCT02488395)
- Testing
- fMRI, Ophthalmologic evaluation, visual psychophysics test
- Where
- 3 sites in France
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Major Depressive Disorder
Impact of an Eight Week Exercise Intervention in Treating Major Depressive Disorder
To investigate the impact of a structured eight week exercise intervention as an add-on therapy in treating Major Depressive Disorder.
- Trial name
- NCT03191994
- Testing
- Exercise
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Ontario Institute of Technology
Healthy Nutrition
DHA & Lutein and fMRI Brain Mapping in Healthy Children
Studies suggest that lutein and n-3 fatty acids may influence the development of a child's brain and may be related to how well children learn.
- Trial name
- NCT01789866
- Where
- Canada
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Healthy, Schizotypal Personality
Exceptional Experiences (EE), Salience & Dopaminergic Neurotransmission
The dopamine hypothesis of schizophrenia implies that alterations in the dopamine system cause functional abnormalities in the brain that may converge to aberrant salience attribution and eventually lead to psychosis.
- Trial name
- NCT03333369
- Testing
- 200 mg levodopa/50 mg benserazide, Dextrose
- Where
- Switzerland
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Perinatal Hypoxia, Dopamine
Measuring Brain Activity of School Age Children
This observational study will investigate whether differences in birth events and oxygen levels during the newborn period affects the brain activity of children during the middle childhood years.
- Conditions
- Perinatal Hypoxia, Dopamine, Neurobehavioral Manifestations
- Trial name
- NCT03407729
- Testing
- Magnetic Resonance Imaging, Cognitive Performance Testing
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Case Western Reserve University
Healthy
Neurofeedback to Reduce Spontaneous Recovery of Threat Expectancy
This study tests the efficacy of a new behavioral intervention with the goal of reducing spontaneous recovery of threat expectancy in healthy adults.
- Trial name
- NCT07122739
- Testing
- Active Real-time fMRI Neurofeedback
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Trustees of Princeton University
Anterior Cruciate Ligament Reconstruction;Resting State Functional Magnetic Resonance;Three-dimensional Gait Analysis;Return to Sports
The Establishment of Advanced Brain Function Evaluation Model for Anterior Cruciate Ligament Reconstruction
It is difficult to establish the standard of return to sports post anterior cruciate ligament (ACL) reconstruction. The amplitude of low frequency fluctuation (ALFF) and functional connectivity (FC) of resting state functional…
- Trial name
- NCT04715672
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Healthy Volunteers
Healthy Lung Study- Development of 3T MRI Hardware and Software for 3He Gas Imaging of the Lung: Healthy Volunteer Development Study
Healthy volunteers aged 18-75 will undergo hyperpolarized 3-Helium MRI and pulmonary function testing for the development of tools to assess image signal to noise and reproducibility of spin-density and diffusion-weighted imaging.
- Trial name
- NCT03169673
- Testing
- Hyperpolarized Helium 3 Magnetic Resonance Imaging
- Where
- Canada
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Western University, Canada
Parkinson
Impact of Exercise on Muscle Metabolism and Function for Persons With Parkinsons
This investigation assesses the impact of a strengthening program on muscle metabolism in the gastrocnemius muscle (GM) and is an essential step in the establishment of future clinical intervention for the GM in people with…
- Trial name
- NCT07720713
- Testing
- Home Exercise Program
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Amputation, Congenital, Upper Limb; Amelia
CNS Changes Following Upper Limb Loss
The objective of this study is to better understand the structural and functional changes that the central nervous system (CNS) undergoes following congenital upper limb loss.
- Trial name
- NCT06043518
- Testing
- MRI
- Where
- Switzerland
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Repetitive Negative Thinking, Neurofeedback
Effect of Mindfulness-based Neurofeedback for Adolescents With Elevated Repetitive Negative Thinking
This study will test the hypotheses that adolescent with repetitive negative thinking who at at-risk for serious mental illness will show greater default mode network (DMN) connectivity than healthy controls, at-risk adolescents…
- Trial name
- CHARMS (NCT07055217)
- Testing
- Mindfulness Training, Mindfulness-based Neurofeedback (Real mbNF)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Alzheimer's Disease
The Role of Mid-Life Adiposity in Functional Brain Connectivity
The purpose of the study is to use functional MRI (fMRI) to measure brain connectivity in middle-aged individuals with different levels of body fat.
- Trial name
- NCT01777789
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Attention-Deficit/Hyperactivity Disorder (ADHD)
Investigation of the Association of Multimodal Neuroimaging and Peripheral Biomarkers With Executive Functions and Emotional Regulation in Adolescents With Attention-Deficit/Hyperactivity Disorder
The purpose of this observational study is to investigate the relationships among resting-state brain connectivity, peripheral blood biomarkers, executive functions, and emotional regulation in adolescents with…
- Trial name
- NCT07800117
- Testing
- No Intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Brain Health, Longevity
L-serine and Strength Training in the Elderly
This study investigates whether taking the amino acid L-serine, either alone or in combination with targeted strength training, can have a positive effect on mental performance, brain function, and physical fitness in older…
- Conditions
- Brain Health, Longevity, Cognitive Performance, Strength Training Effects
- Trial name
- AAAging (NCT07466290)
- Testing
- Strength training, L-serine supplementation, Control (cornstarch)
- Where
- Austria
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- University of Vienna
Class II Division 2 Malocclusion
"Changes in TMJ by Twin Block Therapy in Skeletal Class II Div 2 Malocclusion in Adolescent Females : MRI Study"
It is a prospective descriptive study to evaluate TMJ disc-condyle-fossa relationship using MRI scan following functional appliance therapy in skeletal Class II Division 2 malocclusion in adolescent females.
- Trial name
- NCT03481088
- Testing
- Functional appliance therapy
- Where
- India
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Healthy
MRI Language Studies in Young Children
This study will use magnetic resonance imaging (MRI) to investigate language function in children-that is, how language skills such as naming objects, understanding spoken language and reading are organized in the brain.
- Trial name
- NCT00039845
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Major Depressive Disorder
FMRI Study of Performance During a Probabilistic Reversal Learning Task in Depression
This study will examine how the brains of depressed people function during learning and respond to feedback. Participants perform a "probabilistic reversal learning task" to determine whether depressed people perform worse on a…
- Trial name
- NCT00075296
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Healthy
Effects Of PF-02545920 On Ketamine-Induced Abnormal Prefrontal Brain Response To Associative Learning In Healthy Subjects
To evaluate whether PF-02545920 reduces the effects of ketamine on brain activation during causal learning as measured by fMRI compared to placebo in healthy human subjects, and to evaluate whether behavioral measures of abnormal…
- Trial name
- NCT01244880
- Testing
- Saline, PF-02545920, Ketamine
- Where
- 3 sites in United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Pfizer
Stress Disorders, Post-Traumatic
CPT-fMRI Study for PTSD
Posttraumatic stress disorder (PTSD) is prevalent mental illness (~9% life-time) that results from exposure to trauma. As it is associated with vastly heterogeneous origins, accurate diagnosis and optimal treatment strategies are…
- Trial name
- NCT03229915
- Testing
- cognitive processing therapy
- Where
- Canada
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
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