Clinical trial Recruiting at 1 site Interventional Ages 18 to 30

Exploring how fidgeting affects attention and emotions in adults with ADHD

Official title: Can Fidgeting Lead to Enhanced Attention and Emotional Regulation in ADHD?

Run by University of California, Davis · NCT04526600 · Data updated 2026-11-12

This study is testing whether fidgeting and using a special fidget device can help adults with ADHD improve their attention and emotions.

Quick facts

Study typeInterventional
Ages18 Years to 30 Years
SexAll
Enrollment109 (estimated)
SponsorUniversity of California, Davis
Academic / other
Locations1 site (Sacramento, California)
StatusRecruiting
StartedMarch 21, 2022
Main results expectedJuly 1, 2024
Study endsDecember 1, 2026
Registry record updatedSeptember 15, 2026
Trial IDNCT04526600 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults diagnosed with ADHD who have a history of fidgeting.

Probably not a fit

Patients currently taking psychoactive medications (except for ADHD stimulants) or those with significant mental health disorders may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This project investigates the relationship between fidgeting and cognitive and emotional functioning in adults diagnosed with ADHD. It aims to determine if movement and the use of a specialized fidget device can enhance cognitive and emotional regulation in a controlled laboratory environment. The study will also gather pilot data for future machine learning analyses to identify specific gestures and touch characteristics that correlate with improved cognitive and emotional outcomes. Ultimately, the goal is to develop recommendations for enhancing performance and emotional control in everyday settings for adults with ADHD.

Why it matters

Potential benefit: If successful, this study could provide insights into effective strategies for improving cognitive and emotional regulation in adults with ADHD.

How similar studies have gone: While there is some preliminary evidence suggesting movement can enhance cognitive performance in children with ADHD, this specific approach is novel and has not been systematically tested in adults.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* ADHD
* History of fidgeting

Exclusion Criteria:

* Currently taking psychoactive medication, with the exception of stimulant medication for ADHD or medication that can affect heart rate;
* Presence of significant depression or psychotic disorders, autism, visual or hearing impairment or any other disorder that may interfere with task performance; and IQ below 85

Where it's running

  • UC Davis MIND Institute
    Sacramento, California, United States
    Recruiting

Study contacts

  • Principal investigator: Julie Schweitzer, Ph.D. — UC Davis MIND Institute
  • Study coordinator: Jared Borden
  • Email: jborden@ucdavis.edu
  • Phone: 916-703-0294

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.