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Found 272 clinical trials
Strategic Training to Optimize Neurocognitive Functions in Older Adults

The goal of the present randomized control trial is to evaluate the efficacy of a novel cognitive training approach using simulated games, where older adults will learn to flexibly deploy attentional control during working memory, for prevention of Alzheimer's Disease (AD). Based on our extensive pilot work, we expect training-related …

  • 53 views
  • 26 Jan, 2021
  • 1 location
Functional Magnetic Resonance Imaging (fMRI) Exploration of Neurocognitive Processes Involved in Food Addiction (FA) in Obese Patients: Towards New Phenotypic Markers for an Optimized Care Pathway

Identification of the cerebral fMRI phenotype of obese patients with FA in cognitive task context based on food choice making

hemoglobin a1c
glycosylated hemoglobin
  • 56 views
  • 25 Jan, 2021
  • 1 location
Definitive Selection of Neuroimaging Biomarkers in Anxiety Disorder and Obsessive-compulsive Disorder: A Longitudinal Functional Magnetic Resonance Imaging fMRI Study With Paroxetine Treatment

To explore reliable neuroimaging biomarkers for anxiety disorder and OCD,and whether there are shared imaging biomarkers between different subtypes of anxiety disorder and OCD, the investigators included30 drug-naive general anxiety disorder (GAD),30 drug-nave panic disorder(PD),30 drug-nave social anxiety disorder,30 drug-naive.obsessive-compulsive disorder patients and 30 healthy controls by using a combination …

social phobia
obsessive-compulsive disorder
psychiatric disorder
paroxetine
anxiety
  • 13 views
  • 24 Jan, 2021
  • 1 location
An Exploratory Study of Transcranial Magnetic Stimulation (TMS) Based on Functional Magnetic Resonance Imaging (fMRI) in the Treatment of Tic Disorder

Tic disorder is a common neuropsychiatric disorder in children and adolescents. Medication is not effective and has side effect. Exploring new treatment methods is one of the research pathway of this disease.Continuous theta burst stimulation (cTBS) is relatively safe and effective, and its efficacy in psychiatric diseases has been gradually …

  • 0 views
  • 04 Feb, 2021
  • 2 locations
rTMS Intervention on Motivational Anhedonia of Treatment Resistant Depression and Brian Network Mechanism

Study of individualized accurate targeting rTMS intervention on motivational anhedonia of treatment resistant depression and brain network mechanism

transcranial magnetic stimulation
mental disorder
anhedonia
electroconvulsive therapy
psychotropic drugs
  • 5 views
  • 23 Jan, 2021
  • 1 location
Repetitive Transcranial Magnetic Stimulation (rTMS) Treatment for Schizophrenia Patients With Auditory Hallucinations

To investigate the treatment effect of continuous transcranial magnetic stimulation on schizophrenia patients with auditory hallucinations, and the underlying neural mechanism by functional MRI

auditory hallucinations
schizoaffective disorder
functional magnetic resonance imaging
scid
hallucinations
  • 3 views
  • 14 Mar, 2021
  • 1 location
Arbitration Between Habitual and Goal-directed Behavior in Obsessive-compulsive Disorder: Circuit Dynamics and Effects of Noninvasive Neurostimulation

phenotypes in OCD by applying computational cognitive neuroscience, clinical task-based functional magnetic resonance imaging (fMRI) and transcranial direct current stimulation (tDCS) method.

  • 0 views
  • 26 Jan, 2021
  • 1 location
Post Stroke Motor Learning

Noninvasive brain stimulations (NIBS) will be used in chronic stroke patients to improve motor learning. Functional magnetic resonance imaging will be used to evaluate the mechanisms

transcranial direct current stimulation
transcranial magnetic stimulation
deficit
stroke
chronic stroke
  • 3 views
  • 10 May, 2021
  • 1 location
Stroke Rehabilitation Using Brain-Computer Interface (BCI) Technology

and induce brain plasticity as measured by functional magnetic resonance imaging (fMRI). Participants will include stroke patients with upper-limb hemiparesis and can expect to be on study for

electrical stimulation
stroke rehabilitation
ischemic stroke
hemiparesis
MRI
  • 4 views
  • 26 Jan, 2021
  • 1 location
Emotion Study/Substudy: Flexible Brain Study

The proposed research applies the highly innovative technology of real-time functional Magnetic Resonance Imaging (rtfMRI) to examine plasticity of brain-regulatory mechanisms related to

cognitive impairment
depression
dementia
mild cognitive impairment
alzheimer's disease
  • 13 views
  • 26 Jan, 2021
  • 1 location