Clinical Trials Logo

Clinical Trial Summary

This study uses different types of functional magnetic resonance imagining (fMRI) to generate individual transcranial magnetic stimulation (TMS) targets. During the TMS/fMRI imagining sessions, the investigators stimulate a target of either high or low regional controllability during a working memory task to investigate network responses and the impact of TMS on behavior.


Clinical Trial Description

This study involves up to 4 visits for ADHD patients and 5 visits for non-symptomatic subjects. Visit 1 has both remote and in-person procedures. The remote part of visit 1 will consist of a consenting and extended screening visit. The in-person procedures of visit 1 will be scheduled for the same day as visit 2. Before visit 2, the investigators will demonstrate TMS to make sure participants can tolerate the stimulation. Visit 2 consists of an hour-long baseline MRI Scan along with an assessment session. The baseline MRI scan is used to find individualized TMS targets. The assessment session of visit 2 will be done over a video call. During the video call, the investigators will have the participant complete some computerized tasks and assessments. Visit 3 will be a 1-hour long TMS/fMRI session, where the participant will complete a working memory task twice while single pulse TMS is being delivered. In between the 2 rounds of the working memory task, the participant will receive 4 minutes of repetitive stimulation. Non-symptomatic subjects will have a fourth visit that mirrors visit 3. Visit 5 or Visit 4 for ADHD participants, will take place if behavioral task is available, otherwise study participation will be considered complete. During the optional visit, participants may complete behavioral tasks during an MRI scan. No TMS will be administered during the final visit. Participants will receive the compensation at the end of their participation. Payment may be given earlier if the participant withdraws from the study. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05736458
Study type Interventional
Source University of Pennsylvania
Contact
Status Terminated
Phase N/A
Start date March 25, 2019
Completion date July 30, 2023

See also
  Status Clinical Trial Phase
Recruiting NCT06129396 - Effects of Aerobic Exercise Intervention in Adolescents With Attention-deficit/Hyperactivity Disorder (ADHD) N/A
Completed NCT04779333 - Lifestyle Enhancement for ADHD Program 2 N/A
Recruiting NCT05935722 - Evaluation of a Home-based Parenting Support Program: Parenting Young Children N/A
Completed NCT03148782 - Brain Plasticity Underlying Acquisition of New Organizational Skills in Children-R61 Phase N/A
Completed NCT04832737 - Strength-based Treatment Approach for Adults With ADHD N/A
Recruiting NCT04631042 - Developing Brain, Impulsivity and Compulsivity
Recruiting NCT05048043 - Development of a Game-supported Intervention N/A
Completed NCT03337646 - Evaluation of the Effect and Safety of Lisdexamfetamine in Children Aged 6-12 With ADHD and Autism Phase 4
Not yet recruiting NCT06406309 - Settling Down for Sleep in ADHD: The Impact of Sensory and Arousal Systems on Sleep in ADHD N/A
Not yet recruiting NCT06080373 - Formulation-based CBT for Adult Inmates With ADHD: A Randomized Controlled Trial N/A
Not yet recruiting NCT06454604 - Virtual Reality Treatment for Emerging Adults With ADHD Phase 2
Completed NCT02477280 - Effects of Expectation, Medication and Placebo on Objective and Self-rated Performance Phase 4
Completed NCT02911194 - a2 Milk for Autism and Attention-deficit Hyperactivity Disorder (ADHD) N/A
Completed NCT02780102 - Cognitive-Motor Rehabilitation, Stimulant Drugs, and Active Control in the Treatment of ADHD N/A
Completed NCT02390791 - New Technologies to Help Manage ADHD N/A
Completed NCT02829970 - Helping College Students With ADHD Lead Healthier Lifestyles N/A
Completed NCT02473185 - Effects of Expectation, Medication and Placebo on Objective and Self-rated Performance During the QbTest Phase 4
Completed NCT02555150 - A Comparison of PRC-063 and Lisdexamfetamine in the Driving Performance of Adults With ADHD Phase 3
Recruiting NCT04296604 - Transcranial Direct Current Stimulation (tDCS) Neuromodulation of Executive Function Across Neuropsychiatric Populations N/A
Recruiting NCT04175028 - Neuromodulation of Executive Function in the ADHD Brain N/A