Harold Robert Meyer -The ADD Resource Center
www.addrc.org
Reviewed: May 21, 2026 Published: May 28, 2026
Listen to understand, not just to respond

Compiled: 21 May 2026 Sources: CHADD Research Studies directory, ClinicalTrials.gov, NIH Clinical Center, university research portals.
Important — Read Before You Use This List
The ADD Resource Center does not endorse, vet, recommend, or take any responsibility for the studies listed below. This is a compilation of publicly available listings drawn from CHADD, ClinicalTrials.gov, and university research portals. Inclusion here is not an endorsement of the study, the researchers, the sponsor, the institution, or the intervention being tested.
Caveat emptor — Be beware. Clinical and behavioral research carries risks: side effects from experimental treatments, time and travel commitments, privacy considerations regarding your health data, and the possibility of being assigned to a placebo or wait-list group. You are responsible for doing your own due diligence: read the full study protocol, read the informed-consent form line by line, discuss participation with your treating clinician, and ask the research team every question that matters to you before you sign anything.
Other caveats
- Recruitment status changes constantly. Always click through to the study page to confirm it is still enrolling and that you meet the inclusion criteria before contacting the team.
- “Local” means you must be physically present at the site. “Online” means anywhere in the eligible country (usually US, sometimes UK/Canada).
- This list focuses on studies open to patients (people with ADHD and their families), not researcher/clinician studies.
- Compensation to you, where listed, is what the study advertises; verify with the team.
1. ONLINE / REMOTE STUDIES (no travel)
(“A” to “D” are not listed here- on purpose)
E. THREAD Study — Adults with ADHD (University of Maine)
- What: Online study of strategies adults with ADHD use to support daily functioning. 60-minute Zoom focus group + 20–30 minute survey
- Where: Online — anywhere in US
- Why: Helps map the real-world coping strategies adults actually use
- Eligibility: 25–65, US resident, screens positive for ADHD
- Compensation: $20 Amazon gift card
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: June 30, 2026
- Contact: Tess Bookheimer — tess.bookheimer@maine.edu
F. ADHD & Workplace Relationships Study (North Dakota State University)
- What: 12–15 minute online survey on workplace relationships; eligible participants may be invited to a 30–45 minute follow-up interview
- Where: Online — US
- Why: Better understand how ADHD affects professional relationships
- Eligibility: Adults 18+, employed full-time in a professional capacity, US resident, verifiable ADHD diagnosis
- Compensation: $10 gift card for survey, additional $15 for interview
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: Ongoing
- Contact: Dr. Joshua Marineau (North Dakota State)
G. The LATE Study — Women, Labels & Time of Diagnosis (The Wright Institute)
- What: Qualitative study of women’s experiences with ADHD, focused on diagnostic labels and timing
- Where: Online
- Why: Closes a gap in research on late-diagnosed women with ADHD
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: May 1, 2026 — likely already closed; verify before contacting
- Contact: Prentice Fairbrother, MA — pfairbrother@wi.edu
H. Parenting a Child with ADHD (UNC Chapel Hill)
- What: Online survey for parents of children with ADHD
- Where: Online
- Eligibility: Parent of a child with ADHD
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: May 4, 2026 — likely closed; verify
- Contact: Grace Cain, MA — gcain@unc.edu
I. ADHD + Pregnancy Study (Harvard)
- What: Online research on the experiences of pregnancy and ADHD
- Where: Online
- Eligibility: Assigned female at birth, pregnant or recently pregnant
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: October 14, 2026
- Contact: Sylvia Whittaker-Traw — swhittakertraw@college.harvard.edu
J. Emotional & Executive Functioning in Women With and Without ADHD (University of Illinois Chicago)
- What: Behavioral online research comparing emotional and executive function in women with and without ADHD
- Where: Online (computer browser required)
- Eligibility: Women aged 18–40
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: August 31, 2026
- Contact: Dr. Alessandra Passarotti — apassaro@uic.edu — (312) 532-4479
K. CRAFT for ADHD — Parents of Emerging Adults (University of Maryland)
- What: Adapting Community Reinforcement and Family Training (CRAFT) for parents of 18–25-year-olds with ADHD who refuse help
- Where: Online
- Eligibility: Parent of an 18–25-year-old with ADHD who isn’t currently engaging in treatment
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: June 1, 2026
- Contact: Hong Bui, MS — craft-adhd@umd.edu
L. BUDDY Study — Teens with ADHD + Parents (Virginia Tech)
- What: Online study of social experiences and healthy decision-making in teens with attention difficulties
- Where: Online; possible follow-up
- Eligibility: Teens with attention difficulties and their parents
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: August 30, 2026
- Contact: teenlab@vt.edu — 540-231-2594
M. Women of Color with ADHD Experiences (Virginia Tech)
- What: Qualitative research on women of color with ADHD
- Where: Online
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: Ongoing
- Contact: Arturia Melson-Silimon, PhD — arturiam@vt.edu
N. Parental Stress of Female Youth Athletes with ADHD (Northern Arizona University)
- What: Interview study exploring parental stress when raising female youth athletes with ADHD
- Where: Online
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: August 31, 2026
- Contact: Joe Elliott, MS, LPC — joe32@nau.edu — 480-233-5511
O. Adolescent Cognitive Training Study (Northeastern University)
- What: Tablet-based cognitive tasks for adolescents
- Where: Online
- Eligibility: Ages 12–17, not currently on ADHD medication, English or Spanish speaker
- Time: 4–5 hours
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: Ongoing
- Contact: Brain Game Center, Northeastern — bgc@northeastern.edu — 774-226-9323
P. ADHD & Relative Energy Deficiency in Sport (RED-S) (Elon University)
- What: Research on whether athletes with ADHD are more prone to RED-S
- Where: Online
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: May 31, 2026
- Contact: mosaic.scholar@gmail.com — Faculty: mwittstein@elon.edu
Q. Parents Needed — Child Psychological Reports (Chaminade University)
- What: Online study of how parents perceive the readability and usefulness of child psychological evaluation reports
- Where: Online
- Local? No
- Site visits? No
- Overnight stay? No
- Deadline: June 30, 2026
- Contact: Justin Grant — justin.grant@student.chaminade.edu
2. NATIONAL / MULTI-SITE (some travel may apply)
R. Impulsivity and the Developing Brain — Young Adults (NIH/NHGRI)
- What: Studies brain correlates of impulsivity in young adults
- Where: NIH Clinical Center, Bethesda, MD (multiple satellite locations)
- Why: Travel and lodging covered; in-depth neuroimaging assessment
- Local? No — NIH covers travel for eligible participants
- Site visits? Yes — to NIH
- Overnight stay? Possible (NIH typically arranges this)
- Deadline: Ongoing
- Contact: Office of Patient Recruitment — ccopr@nih.gov — 800-411-1222 — Protocol #20-HG-0147
S. Impulsivity and the Developing Brain — Children (NIH/NHGRI)
- What: Same protocol as above for children/adolescents
- Where: NIH Clinical Center, Bethesda, MD
- Local? No — NIH covers travel
- Site visits? Yes
- Overnight stay? Possible
- Deadline: Ongoing
- Contact: ccopr@nih.gov — 800-411-1222 — Protocol #20-HG-0147
T. AWARE Research — Managing ADHD Symptoms in Youth with Autism
- What: Multi-site study of benefits and side effects of medications used to treat ADHD in youth with autism
- Where: Multiple US locations
- Local? Depends on site
- Site visits? Yes
- Overnight stay? No (varies)
- Deadline: January 1, 2027
- Contact: awareresearch.org
U. Stanford Neurocognitive Study for Childhood ADHD
- What: Brain-imaging study of children with ADHD at the Stanford Brain Development Project
- Where: Stanford, CA (in-person)
- Local? Yes — Bay Area
- Site visits? Yes
- Overnight stay? No
- Deadline: May 31, 2027
- Contact: braindevelopment@stanford.edu — (650) 248-2862
V. Iron Status and ADHD — Children 6–10 (Kennedy Krieger / Johns Hopkins)
- What: Investigates iron status, limb movements, and ADHD. Includes one diagnostic interview, one blood draw, brief neurocognitive testing, and three nights of wearing a leg-movement device at home
- Where: Kennedy Krieger Institute, Baltimore, MD
- Why: Free neurocognitive evaluation summary including IQ; $100 reimbursement
- Local? Yes — Baltimore region
- Site visits? Yes
- Overnight stay? No (device worn at home)
- Deadline: Ongoing
- Contact: Kyla Machell — 410-614-3317; Rhoda Gottfried, PI — 410-614-3469
W. Adult ADHD Study — Johns Hopkins Hospital / Bayview
- What: 2-day outpatient study at Johns Hopkins, comparing ADHD adults who have used vs. never used ADHD medications
- Where: Johns Hopkins Hospital and Bayview Medical Center, Baltimore, MD
- Eligibility: Adults 18–40, generally healthy
- Compensation: Up to $300 plus travel
- Local? Travel covered, so functionally national
- Site visits? Yes — 2 days
- Overnight stay? Possibly (verify with site)
- Deadline: Ongoing
- Contact: 410-550-2588 or 410-550-5295
X. NeuroTrainer for ADHD (VR-based cognitive training)
- What: Randomized trial of a VR-based cognitive training program (30-min sessions, 3×/week, 12 weeks)
- Where: Site-dependent (check current listing)
- Eligibility: Students 11–17 with ADHD, IQ ≥80, no severe depression or other major mental-health issues
- Local? Depends on site
- Site visits? Varies
- Overnight stay? No
- Deadline: Rolling
- Contact: Listed on Power.com / ClinicalTrials.gov
Y. UCSF / UCLA / UC Health — Trigeminal Nerve Stimulation (TNS) for ADHD
- What: Multi-site RCT of external trigeminal nerve stimulation (eTNS) for children with ADHD (some arms focus on ADHD + autism or ADHD + prenatal alcohol exposure). Includes 4–5 in-person visits and nightly home use of the eTNS device for several weeks.
- Where: UCSF (San Francisco), UCLA (Los Angeles), other California UC sites
- Eligibility: Children 7–12 (varies by arm)
- Local? Yes — California
- Site visits? Yes (4–5 visits, plus MRI scans in some arms)
- Overnight stay? No (device used at home overnight)
- Deadline: Rolling
- Contact: clinicaltrials.ucsf.edu / ucla.clinicaltrials.researcherprofiles.org
3. INTERNATIONAL (UK / Europe)
Z. Adult ADHD & Adherence to Physiotherapy/Rehab (Manchester Metropolitan University, UK)
- What: Qualitative study on how adult ADHD affects adherence to rehab programs
- Where: Online (UK-based research team)
- Local? Open to anyone with a formal ADHD diagnosis from a healthcare provider
- Site visits? No
- Overnight stay? No
- Deadline: April 5, 2026 — almost certainly closed; verify
- Contact: Hugh Spencer — hugh.spencer@stu.mmu.ac.uk
AA. Multilinguals vs. Monolinguals with and Without ADHD (UCL, London)
- What: Studies differences in executive functioning between mono- and multilingual children
- Where: London, UK
- Eligibility: Children 7–10
- Local? Yes — London
- Site visits? Yes
- Overnight stay? No
- Deadline: Ongoing
- Contact: Christopher Pelz — christopher.pelz.18@ucl.ac.uk
4. ONGOING REGISTRIES (apply once, get contacted for future studies)
BB. ResearchMatch (NIH)
- What: National registry that connects volunteers with researchers across thousands of studies
- Where: Online registration; studies conducted across US
- Local? No to register; varies by study you’re matched to
- Site visits? Depends on the match
- Deadline: Always open
- URL: researchmatch.org
CC. Owerko Neurodevelopmental Disorder Recruitment Database (University of Calgary)
- What: Registry of families and young adults interested in neurodevelopmental-disorder research; researchers at Owerko Centre use it to invite participants
- Where: Calgary, Alberta, Canada (some online options)
- Local? Primarily Canadian, but registry is open
- Site visits? Depends on study you’re matched to
- Deadline: Always open
- Contact: Dr. Kara Murias — kara.murias@albertahealthservices.ca
How to Find More Studies (Direct Search)
If none of the above fits, search these directly — they update faster than this list:
- ClinicalTrials.gov — search “ADHD,” filter by Recruiting and your state. The single most comprehensive database. The ADDRC how-to guide is at addrc.org.
- CHADD Research Studies directory — chadd.org/research-studies — vetted by CHADD’s Professional Advisory Board.
- NIMH Clinical Trials — nimh.nih.gov/health/trials — federally funded studies.
- NYU Langone Adult ADHD Research — med.nyu.edu/departments-institutes/psychiatry/research/adult-attention-deficit-hyperactivity-disorder
- Mount Sinai Center of Excellence in ADHD and Related Disorders — icahn.mssm.edu/research/adhd/research — 212-241-8012
- ResearchMatch.org — register once, get matched to studies that need someone like you.
Before You Apply — Practical Checklist
- Verify the listing is current. Click through to the study page. Email the coordinator. Trial rosters change weekly.
- Confirm eligibility carefully. Age, location, current medication status, and comorbidities are common screen-outs.
- Ask about medication washouts. Some pharmacologic studies require you to stop your current ADHD medication for days or weeks. Decide with your prescriber whether that’s safe and acceptable.
- Will you receive a copy of the final results? Ask in writing whether you will be sent (a) a copy of your own individual assessment results (cognitive testing, imaging, lab work, neuropsych summary) and (b) a copy of the final published study report or a plain-language summary when the study concludes. Get the timeline. Many studies promise this and then never follow through — having it in writing helps.
- What happens at the end of the study — especially if the intervention works for you? This is the question most participants forget to ask, and it matters most. If the experimental medication, device, therapy, or coaching is helping you, what happens on Day 1 after the study ends?
- Will you be transitioned into an open-label extension or compassionate-use arm?
- Will the team refer you to a clinician who can continue the treatment?
- Will they coordinate with your existing prescriber to bridge you to a comparable approved treatment?
- If the intervention is investigational and not yet FDA-approved, what happens to your access? Will you simply be cut off?
- For behavioral or coaching interventions, are session materials, workbooks, or a maintenance plan provided?
- Get the answer in writing before you enroll, not at the exit visit.
- Ask what happens to your data. How long is it stored? Will it be shared with sponsors, other researchers, or commercial entities? Can you request deletion later?
- Confirm logistics in writing. Total time commitment, number of visits, mileage/parking reimbursement, payment amount and timing, what counts as a missed visit.
- Read the consent form carefully before signing. You can withdraw at any time — but withdrawing may forfeit unpaid compensation. Know the rules.
- Discuss with your treating clinician before enrolling, particularly for any trial involving medication changes, neurostimulation, or significant time off from your usual care.
Compiled from publicly listed studies as of 21 May 2026. The ADD Resource Center is not affiliated with any of these studies and does not endorse or vet them individually. Always discuss participation with your healthcare provider.
Contact
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Content is for educational purposes only and is not a substitute for professional advice. We strive for accuracy, though errors can occur. Some material may be AI-generated; please verify independently. Rejection Sensitive Dysphoria (RSD) is recognized by many providers but is not in the DSM.
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