Clinical trials: Functional Neuroimaging
Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting
Cortical Lesions in Patients With Multiple Sclerosis
Multiple sclerosis (MS) is an autoimmune disease, leading to inflammation and degeneration of neurons in the entire central nervous system (CNS).
- Conditions
- Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting, Multiple Sclerosis, Secondary Progressive
- Trial name
- CLiMS (NCT03653585)
- Where
- Denmark
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Danish Research Centre for Magnetic Resonance
Glioma
fMRI Study of Functional Reorganization in Glioma Patients
Glioma is an invasive growth, easy to relapse, poor prognosis, great harm to human and society. Studies have shown that gliomas can cause the dynamic reorganization of brain functional areas, affecting the accuracy of surgical…
- Trial name
- NCT05019196
- Testing
- GE 3.0T MRI
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Healthy Individuals
Exploring Learning and Unlearning of Fear
The present study investigates the effect of d-cycloserine on learning and unlearning of fear in healthy humans and its underlying effect on the amygdala.
- Trial name
- NCT01512316
- Testing
- d-Cycloserine, Lactose pill, Saliva sample
- Where
- Belgium
- Volunteers
- healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Stroke, Cerebellum
Imaging Speech in Neurotypical Adults and Individuals With Cerebellar Stroke
The goal of this research study is to learn how the brain areas that plan and control movement interact with the areas responsible for hearing and perceiving speech in healthy adults and people who have had cerebellar strokes.
- Trial name
- NCT06458153
- Testing
- Neural responses to speech functional localizer, Neural responses to silent articulation, Neural responses to self vs. externally generated speech
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Chronic Pain, Opioid Use
Neuroimaging of Opioid Phase (OPAL)
The purpose of this study is to compare activity in the brains of female adults with chronic pain and/or opioid use, and healthy female adults that may help to develop new and targeted treatments for adults with chronic pain and…
- Trial name
- OPAL (NCT05905419)
- Testing
- Opioid Phase
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Duke University
Autobiographical Memory, Function of the Human Hippocampus
fMRI Studies of Memory and Perception
Episodic memory allows us to project ourselves back in time to mentally re-experience the past in vivid detail. This remarkable feat helps to define our personal identities and enables context-appropriate predictions that guide…
- Trial name
- NCT07860281
- Testing
- Participants use a smartphone to replay self-generated autobiographical memory cues.
- Where
- United States
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Florida State University
Generalized Anxiety Disorder, Panic Disorder
Neural Functioning Underlying Anxiety and Its Treatment (The INSULA Study)
This study will examine the effects of cognitive behavioral therapy on brain function in people with anxiety disorders.
- Conditions
- Generalized Anxiety Disorder, Panic Disorder, Anxiety Disorders
- Trial name
- NCT00947570
- Testing
- Cognitive behavioral therapy for anxiety
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Brain Imaging, Functional Dyspepsia
Cognitive Modulation of Dyspeptic Symptom During Food Ingestion in Functional Dyspepsia Patients Cognitive Modulation
In this functional magnetic resonance imaging study, effects of different information of fat content of high or low fat will be examined in FD patients and healthy volunteers (n=30, respectively).
- Conditions
- Brain Imaging, Functional Dyspepsia, Food
- Trial name
- NCT02618070
- Testing
- Yogurt
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Parkinson's Disease, Physical Activity
Effect of High Intensity Interval Training on Mechanisms of Neuroplasticity in Parkinson's Disease Patients
There are experimental evidences of the important role of high intensity physical exercise in Parkinson's disease (PD) treatment, that induces similar effects to pharmacotherapy.
- Conditions
- Parkinson's Disease, Physical Activity, Neurorehabilitation, Neuroplasticity
- Trial name
- NCT04204551
- Testing
- high-intensity interval training (HIIT), conventional physical therapy
- Where
- Poland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Wroclaw University of Health and Sport Sciences
Cognitive Abilities, Performance
EEG-Guided Binaural Beat Audio to Reduce Performance-Related Stress and Improve Cognition
Performance-related stress can impair sustained attention, inhibitory control, and memory. This randomized, double-blinded, sham-controlled parallel-arm trial evaluates whether a 30-minute EEG-guided binaural beat audio…
- Conditions
- Cognitive Abilities, Performance, Stress, Cognitive Performance
- Trial name
- NCT07407426
- Testing
- EEG-guided binaural beat audio, Non-binaural audio intervention
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Texas Tech University Health Sciences Center
Social Anxiety Disorder (SAD)
Nefazodone in the Treatment of Social Phobia
The purpose of this study is to determine the effectiveness of nefazadone in patients with social anxiety disorder (SAD).
- Trial name
- NCT00231348
- Testing
- Nefazodone
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Emory University
Fronto-temporal Dementia, Fronto-temporal Lobar Dementia
Vortioxetine for the Treatment of Mood and Cognitive Symptoms in Frontotemporal Dementia
The goal of this clinical trial is to learn if vortioxetine improves mood symptoms and cognition in patients with early-stage behavioral variant Frontotemporal Dementia (bvFTD).
- Conditions
- Fronto-temporal Dementia, Fronto-temporal Lobar Dementia, Frontotemporal Degeneration, Frontotemporal Dementia (FTD)
- Trial name
- NCT06604520
- Testing
- Vortioxetine
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Cognitive Decline, Cerebrovascular Function
Resistance Training and Neuroimaging
Aging tends to compromise the ability to solve problems, remember details, and process information. At the extreme level, this normal cognitive decline can interfere with independent living.
- Trial name
- RTNI (NCT03982550)
- Testing
- Periodized Resistance Training
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Todd Schroeder
Anesthesia, Pain
Nitrous Oxide Neuroimaging
The purpose of this study is to determine the effects of acute pain on long-term memory and conditioned physiologic responses in the presence and absence of low dose nitrous oxide.
- Conditions
- Anesthesia, Pain, Amnesia
- Trial name
- NONI (NCT06702631)
- Testing
- Nitrous oxide, Peripheral Nerve Stimulation
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Keith M Vogt
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
Depression, Anxiety, Healthy
Integrins and Protocadherins in Glutamatergic Circuits: Identification of Common Signaling Pathways and Molecular Targets in Anxiety and Major Depressive Disorders (GAPsy)
The aim of this study is to identify biologically viable targets for the treatment of major depressive disorder (MDD) and anxiety disorder (AD) with the ultimate goal of guiding physicians' therapeutic strategies and identifying…
- Trial name
- GAPsy (NCT06167590)
- Testing
- GAPsy protocol
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Ornithine Transcarbamylase Deficiency
Investigation of Brain Nitrogen in Partial Ornithine Transcarbamylase Deficiency (OTCD) Using 1 H MRS, DTI, and fMRI
The purpose of this study is to use various types of MRI and cognitive testing to evaluate changes in the brain and cognitive function that occur in subjects with ornithine transcarbamylase deficiency (OTCD) relative to healthy…
- Trial name
- NCT01569568
- Testing
- MRI scanning, Cognitive testing
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Andrea Gropman
Cocaine Dependence
Impulsivity, Neural Deficits and Cocaine Addiction
The purpose of this study is to assess neurocognitive and associated neural regions/circuitry disruptions relevant to impulsive relapse in cocaine-addicted subjects, and the relationship of the cognitive and neural mechanisms of…
- Trial name
- NCT00744601
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Functional Neuroimaging
Effects of Ketamine on Eye Movements, Perception and Brain Function
In this study, the investigators examine the effects of low-dose ketamine on different oculomotor, perceptual and cognitive functions.
- Trial name
- NCT02701933
- Testing
- Ketamine, Saline
- Where
- Germany
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Bonn
Cirrhosis, Hepatic Encephalopathy
Brain Imaging in Patients With Chronic Liver Disease and Functional Impairment.
Hepatic encephalopathy (HE) is a frequent complication of chronic liver disease (cirrhosis) and involves a wide spectrum of problems from mild impairment of reaction times in driving and operating machinery through to…
- Trial name
- NCT00305591
- Testing
- l-ornithine l-aspartate
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Imperial College London