Clinical trials: Brain Connectivity
Autism Spectrum Disorder, Autism
Efficacy of Reading Intervention on the Brain Connectivity in Autism
The overarching goal of this proposal is to test the impact of a comprehensive reading intervention program (Visualizing and Verbalizing) on changing the neurobiological mechanisms underlying reading comprehension deficits in…
- Conditions
- Autism Spectrum Disorder, Autism, Reading Problem
- Trial name
- BrainREAD (NCT05568056)
- Testing
- Visualizing and Verbalizing for Language comprehension and Thinking
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Alabama, Tuscaloosa
Stroke, Hand Functions
Bifocal Transcranial Alternating Current Stimulation Targeting the Frontoparietal Network in Stroke Patients
Hand and arm function is often significantly impaired in stroke patients, making its recovery a primary goal in rehabilitative treatment.
- Conditions
- Stroke, Hand Functions, Cerebrovascular Disease, Brain Diseases
- Trial name
- NCT06809959
- Testing
- In-phase-tACS, Out-of-phase-tACS
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Mild Cognitive Impairment, Traumatic Brain Injury
Neuromodulation and fMRI in Neurodegenerative Diseases Study
In addition to neuronal loss, dysfunction in brain network connectivity has been identified as a correlate of cognitive deficits in neurodegenerative and post-traumatic brain injury states.
- Conditions
- Mild Cognitive Impairment, Traumatic Brain Injury, Neurodegeneration
- Trial name
- NCT06873750
- Testing
- Transcranial Alternating Current Stimulation
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sunnybrook Health Sciences Centre
Stress Disorder, Post Traumatic
Benefits of Relaxation by Music Therapy on PTSD Symptoms
PTSD is a debilitating mental disorder that may develop after experiencing or witnessing a life-threatening event. With appropriate care, treatment efficiency is variable and around 20% of the patients do not respond to…
- Trial name
- TRACER (NCT03990064)
- Testing
- musicotherapy
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Institut de Recherche Biomedicale des Armees
Premature Ejaculation, Sexual Dysfunction
Brain Networks Implicated in Lifelong Premature Ejaculation Patients
Using Brain Mapping and Cognitive ERPs, the investigatos have searched for a Brain Networks involved during Inhibitory Control in Lifelong Premature Ejaculation (LPE) participants.
- Trial name
- LPE (NCT04850703)
- Testing
- Transcranial Radom Noise Stimulation, Take Dapoxetine, Compare LPE EEG endophenotype between participants and healthy controls
- Where
- Spain
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Moises Domingo
Vision Functional Brain Networks in Patients With Hereditary Retinal Dystrophies
VIsual Cerebral ConnecTivity On Functional Magnetic Resonance Imaging in Patients With Hereditary REtinal Dystrophies
The Rothschild Foundation A Hospital follows a cohort of approximately 300 patients with hereditary retinal dystrophy. These patients are followed in ophthalmology consultation every year.
- Trial name
- VICTOIRE (NCT04648124)
- Testing
- IRMf-r (séquence resting state)
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Constipation - Functional, Refractory Constipation
Predicting Treatment Outcomes in Refractory Constipation Through Brain Connectivity Evaluation
The goal of this observational study is to identify the characteristics of brain functional connectivity in refractory constipation and fluoxetine-sensitive patients.
- Conditions
- Constipation - Functional, Refractory Constipation, Fluoxetine, fMRI
- Trial name
- NCT06221722
- Testing
- BOLD-fMRI, Regular treatment of functional constipation, fluoxetine
- Where
- 3 sites in China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital of Digestive Diseases
Mild Traumatic Brain Injury
Change in Connectivity After mTBI Depending on Cognitive Reserve
The purpose of this study is to investigate the role of cognitive reserve in change in connectivity in the brain (measured with functional magnetic resonance imaging, fMRI) and how this is related to symptoms and symptom…
- Trial name
- NCT05593172
- Where
- Sweden
- Volunteers
- 30 people
- Sponsor
- Danderyd Hospital
Brain Injuries, Acute, Brain Injuries, Traumatic
Antiseizure Medication in Seizure Networks at Early Acute Brain Injury
The goal of this clinical trial is to explore the effect of FDA-approved antiseizure drugs in the brain connectivity patterns of severe and moderate acute brain injury patients with suppression of consciousness.
- Conditions
- Brain Injuries, Acute, Brain Injuries, Traumatic, Brain Ischemia, Brain Hypoxia
- Trial name
- NCT06081283
- Testing
- Phenobarbital Sodium Injection, Levetiracetam, Lacosamide Injectable Product
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of North Carolina, Chapel Hill
Chronic Consciousness Disorders, Vegetative State
Vagal Nerve Stimulation in Coma Patients
Minimally Conscious (MCS) or Vegetative State (VS) are disorders of consciousness which often occur following traumatic brain injury or ischemia.
- Conditions
- Chronic Consciousness Disorders, Vegetative State, Minimally Conscious State, Akinetic Mutism
- Trial name
- SNV (NCT02591069)
- Testing
- stimulation device
- Where
- France
- Volunteers
- 4 people
- Sponsor
- Hospices Civils de Lyon
Epilepsy, Mental Disorders
Stimulation-Induced Changes in Fronto-Limbic Network
The purpose of this research is to better understand how emotion processing unfolds in the brain using stereoelectroencephalography (sEEG) and direct brain stimulation.
- Trial name
- Stim_Con (NCT05854160)
- Testing
- Electrical Pulse Train Stimulation
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Alabama at Birmingham
Epilepsies, Focal, Pediatrics
Impact of Epileptic Discharge on the Structural Connectivity of the Developing Brain
Focal epilepsy is associated with widespread alterations in structural brain connectivity, often present at the disease onset and related to learning disabilities.
- Conditions
- Epilepsies, Focal, Pediatrics, Drug Resistant Epilepsy
- Trial name
- EPITRACT (NCT03268824)
- Testing
- Electroencephalogram (EEG), Diffusion Tensor imaging, Language assessment
- Where
- France
- Volunteers
- 82 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Normoxia, Intermittent Moderate Hypoxia
Brain Connectivity and Corticospinal Excitability in Response to Moderate Hypoxia
Hypoxia, defined as a reduction in the availability of oxygen, induces significant physiological adaptations. While the deleterious effects of severe and chronic hypoxia are well documented, several studies indicate that moderate…
- Conditions
- Normoxia, Intermittent Moderate Hypoxia, Continuous Moderate Hypoxia
- Trial name
- NEUROXIE (NCT07516028)
- Testing
- Moderate hypoxia, Normoxia, Transcranial Magnetic Stimulation
- Where
- France
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Universite du Littoral Cote d'Opale
Alzheimer Disease, Amnestic-Mild Cognitive Impairment
Sustainable Method for Alzheimer's Prediction
This is an observational study with the aim of validating, in a consistent population sample, with appropriate follow-up, whether EEG connectivity analysis combined with the neuropsychological evaluation and ApoE genotype testing…
- Trial name
- NCT03654911
- Testing
- EEG, ApoE
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Catholic University of the Sacred Heart
Depression, Bipolar Disorder
Effect of Quetiapine on Brain Activity Patterns in Patients With Heightened Risk of Bipolar Disorder
Bipolar disorder (BPD) is often misdiagnosed as unipolar depression. This leads to inadequate treatment and can have negative impact on the course of the disease.
- Trial name
- NCT02451306
- Testing
- Quetiapine
- Where
- Germany
- Volunteers
- 54 people
- Sponsor
- RWTH Aachen University
Stroke
Brain-behavior Associations of Sensorimotor Therapy Post Stroke
Stroke survivors often encounter impairments in the upper limb after stroke. Sensorimotor impairments are present in 67% of the stroke patients, resulting in problems with independency and performance of activities of daily life.
- Trial name
- NCT03236376
- Testing
- additional sensorimotor therapy for the upper limb, additional motor therapy for the upper limb after stroke
- Where
- Belgium
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Epilepsy, Temporal Lobe, MRI Scans
Structural Cartography of the Insula in Temporal Epilepsy Patients
The purpose of this study is to investigate insula structural connectivity in temporal epilepsy patients. Insula being at the interface of frontal, parietal, occipital and temporal lobes, its structural organization reflects the…
- Trial name
- CON-INSULA (NCT04871555)
- Testing
- MRI
- Where
- France
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Hypoxia, Altitude Sickness
Hypoxia Adaptation Promotes Cerebral Functional Connectivity With Neuromuscular Efficiency Decrement
The study utilized a trimodal setup comprising EEG, EMG, and fNIRS modules. Participants wore a 64-channel dry EEG cap, while EMG electrodes were placed on the right biceps brachii, the flexor digitorum profundus of the forearm…
- Trial name
- NCT07018817
- Testing
- motor execution motor imagery
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College
Parkinson Disease(PD)
AR Stimulation Effects on Gait, Anxiety, and Brain Connectivity in Parkinson's Disease
A project aims at addressing gait impairments and non-motor symptoms such as anxiety and stress in Parkinson's disease (PD) patients through a novel approach involving heart rate variability (HRV) feedback and Augmented Reality…
- Trial name
- NCT06367101
- Testing
- AR training with gait and HRV feedback
- Where
- Taiwan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Chang Gung University
Parkinson Disease, Pain
Transcranial Photobiomodulation as a Therapy for Patients With Parkinson's Disease: Relationship Between Pain and Brain Functional Connectivity (FBM)
Parkinson's disease is a progressive and degenerative neurological movement disorder that affects thousands of people. The disease is characterized by presenting motor and non-motor symptoms, as the disease progresses, it becomes…
- Conditions
- Parkinson Disease, Pain, Photobiomodulation
- Trial name
- FBM (NCT05959772)
- Testing
- Photobiomodulation
- Where
- 2 sites in Brazil
- Volunteers
- 82 people
- Sponsor
- University of Sao Paulo