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Transcranial Magnetic Stimulation for Sensory Learning Studies
N/A
Recruiting
Led By Hannah J Block, PhD
Research Sponsored by Indiana University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
Subjects must be between the ages of 18-45 years old and right-handed
Subjects must report being free of Covid symptoms in the week preceding testing
Must not have
Subjects with active malignancy
Subjects with any lymphoproliferative disorder
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 1 day
Awards & highlights
Summary
This trial is testing how well different techniques work to improve the accuracy of hand movements in people with damage to the sensorimotor areas of their brain.
Who is the study for?
This trial is for right-handed individuals aged 18-45, free of COVID symptoms and either fully vaccinated or with a recent negative test. Excluded are those with visual/hearing impairments, metal head implants (except titanium), severe hand/arm injuries, drug/alcohol use before testing, sleep deprivation, or certain medical conditions.Check my eligibility
What is being tested?
The study tests how brain stimulation using Theta burst transcranial magnetic stimulation affects sensorimotor learning. It aims to improve understanding of brain regions involved in maintaining accurate hand movements which could enhance rehabilitation for patients with brain lesions.See study design
What are the potential side effects?
Potential side effects may include discomfort at the stimulation site, headache, lightheadedness, or temporary hearing changes due to the noise during the procedure. There's also a small risk of seizure but precautions are taken to minimize this.
Eligibility Criteria
Inclusion Criteria
You may be eligible if you check “Yes” for the criteria belowSelect...
I am between 18 and 45 years old and right-handed.
Select...
I have not had any COVID-19 symptoms in the past week.
Exclusion Criteria
You may be eligible for the trial if you check “No” for criteria below:Select...
I currently have an active cancer.
Select...
I have a disorder that affects my lymph cells.
Select...
I have had a serious hand or arm injury and haven't fully recovered.
Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ 1 day
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~1 day
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Primary outcome measures
Realignment
Secondary outcome measures
Motor cortex excitability (arms 1-3)
Tactile sensitivity (arms 1-3)
Target estimation variance
+2 moreTrial Design
7Treatment groups
Experimental Treatment
Placebo Group
Group I: Ventral premotor cortex--Exp 2Experimental Treatment1 Intervention
Theta burst transcranial magnetic stimulation (cTBS) will be applied over Ventral premotor cortex.
Group II: Somatosensory cortex--Exp 1Experimental Treatment1 Intervention
Theta burst transcranial magnetic stimulation (cTBS) will be applied over primary somatosensory cortex.
Group III: Primary motor cortex--Exp 1Experimental Treatment1 Intervention
Theta burst transcranial magnetic stimulation (cTBS) will be applied over primary motor cortex.
Group IV: Cerebellar cortex--Exp 2Experimental Treatment1 Intervention
Theta burst transcranial magnetic stimulation (cTBS) will be applied over cerebellar cortex.
Group V: Anterior superior parietal lobule--Exp 2Experimental Treatment1 Intervention
Theta burst transcranial magnetic stimulation (cTBS) will be applied over Anterior superior parietal lobule.
Group VI: Vertex sham--Exp 1Placebo Group1 Intervention
Sham theta burst transcranial magnetic stimulation (cTBS) will be applied over the vertex.
Group VII: Vertex sham--Exp 2Placebo Group1 Intervention
Sham theta burst transcranial magnetic stimulation (cTBS) will be applied over the vertex.
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Who is running the clinical trial?
Indiana UniversityLead Sponsor
997 Previous Clinical Trials
1,095,294 Total Patients Enrolled
3 Trials studying Basic Science
520 Patients Enrolled for Basic Science
National Institute of Neurological Disorders and Stroke (NINDS)NIH
1,349 Previous Clinical Trials
647,877 Total Patients Enrolled
3 Trials studying Basic Science
520 Patients Enrolled for Basic Science
Hannah J Block, PhDPrincipal InvestigatorIndiana University, Bloomington
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Eligibility Criteria:
This trial includes the following eligibility criteria:- I have severe headaches, glaucoma, heart, lung, high blood pressure, mental health issues, or learning/attention problems.I have had symptoms like those of Covid in the last week and am not fully vaccinated or haven't tested negative in the past 4 days.I am taking medication that could affect my brain's response to electrical stimulation.I am between 18 and 45 years old and right-handed.To make sure you don't have COVID-19, you need to either be fully vaccinated (wait 2+ weeks after your final vaccine dose) or have a negative COVID-19 test result within 4 days of the testing. Also, you should not have had any COVID-19 symptoms in the week before testing.I haven't had cancer in the last 5 years, except for skin cancer.I am between 18 and 45 years old and right-handed.I currently have an active cancer.I have not had any COVID-19 symptoms in the past week.I have conditions like vision or hearing issues, seizures, severe head trauma, fainting, or diabetes.I have a disorder that affects my lymph cells.I have had a serious hand or arm injury and haven't fully recovered.We will only test people who are right-handed because differences in brain function can affect the results of the test.
Research Study Groups:
This trial has the following groups:- Group 1: Somatosensory cortex--Exp 1
- Group 2: Vertex sham--Exp 1
- Group 3: Primary motor cortex--Exp 1
- Group 4: Anterior superior parietal lobule--Exp 2
- Group 5: Ventral premotor cortex--Exp 2
- Group 6: Cerebellar cortex--Exp 2
- Group 7: Vertex sham--Exp 2
Awards:
This trial has 0 awards, including:Timeline:
This trial has the following timeline:- Screening: It may take up to 3 Weeks to process to see if you qualify in this trial.
- Treatment: The duration you will receive the treatment varies.
- Follow Ups: You may be asked to continue sharing information regarding the trial for 6 Months after you stop receiving the treatment.
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