Closed · RFA-MH-21-230 · CFDA 93.242 · Discretionary

Pilot Effectiveness Trials of Interventions for Preschoolers with ADHD (R34 Clinical Trial Required)

Federal grant opportunity posted by National Institutes of Health, cataloged on Grants.gov.

up to $225K
Award range
Closed
Status
March 1, 2022
Close date
5
Expected awards

The verdict

Pilot Effectiveness Trials of Interventions for Preschoolers with ADHD (R34 Clinical Trial Required) is a closed discretionary listing from National Institutes of Health that offered Up to $225,000 across 5 expected awards. Future funding cycles may be published under the same CFDA number. PlainGrants indexes 12,419 other opportunities from National Institutes of Health.

up to $225K
award range
Closed
application status
5
expected awards
93.242
CFDA program

Archived opportunity record

Pilot Effectiveness Trials of Interventions f… is closed (last close March 1, 2022). The parent program page for CFDA 93.242 is the reliable place to catch re-announcements. National Institutes of Health still indexes 12,419 other opportunities here.

According to Grants.gov (extract vintage 2026-08-10), this record reflects the officially published listing. See methodology.

Deadline tracker

Application window closed

Closed March 1, 2022

Posted Apr 19 Closes Mar 1

Est. Total Funding

$1,250,000

Expected Awards

5

Instrument

Grant

Description

ADHD is a neurodevelopmental disorder with symptoms and impairments that emerge early and persist into adulthood for a substantial portion of affected individuals. While evidence-based treatments exist for school-age children and adolescents with ADHD, findings from longitudinal research suggests that children and adolescents who receive evidence-based interventions for ADHD remain significantly impaired relative to their non-ADHD peers over time. Early identification and intervention for young children with ADHD may be a necessary first step in normalizing symptoms across development and mitigating negative outcomes. The number of preschool children diagnosed with ADHD has been growing in recent years, more than doubling between 2007 and 2016 (Danielson et al., 2017). This increase may be due in part to the 2011 expansion of the American Academy of Pediatrics (AAP) ADHD Clinical Practice Guideline to include recommendations for children as young as 4-years-old (Wolraich et al., 2019). Behavioral interventions are recommended in the AAP Guideline as the first-line treatment for preschoolers with ADHD symptoms, due largely to parental preferences and data suggesting a higher rate of ADHD medication-related side effects and adverse events among younger children. Yet little research has been conducted to test the effectiveness of behavioral interventions in this population. A handful of completed NIMH-funded efficacy studies support the feasibility and promise of conducting interventions research in the preschool ADHD population. However, no preschool ADHD effectiveness trials designed to test service-ready, scalable approaches have been funded by NIMH to date, further highlighting the need for research in this area.

Wide-open applicant board · 15 Grants.gov doors

Pilot Effectiveness Trials of Interventions f… prints 15 distinct Grants.gov eligibility doors (State governments; County governments; City or township governments; Special district governments; +11 more). Filter fit before reading award size as demand — most applicant classes appear on the row. The extract does not mark applicant cost-sharing as required. Instrument: Grant. Funding-activity code maps to Health (HL). This eligibility-code string dominates the National Institutes of Health book (9,741 peers, 78% of 12,420).

Code 00
State governments
Code 01
County governments
Code 02
City or township governments
Code 04
Special district governments
Code 05
Independent school districts
Code 06
Public / state-controlled institutions of higher education
Code 07
Federally recognized tribal governments
Code 08
Public / Indian housing authorities
Code 11
Native American tribal organizations (other than Federally recognized tribal governments)
Code 12
Nonprofits with 501(c)(3) status (other than IHEs)
Code 13
Nonprofits without 501(c)(3) status (other than IHEs)
Code 20
Private institutions of higher education
Code 22
For-profit organizations other than small businesses
Code 23
Small businesses
Code 25
Others (see official listing text)

Codes are Grants.gov eligibility category values from the extract vintage 2026-08-10. Confirm the full eligibility statement on the official listing or the Grants.gov eligibility reference.

Official Listing on Grants.gov

View full details, application forms, and submission instructions.

View on Grants.gov

Agency Contact

NIH OER Webmaster grantsinfo@nih.gov

What to do next

Pilot Effectiveness Trials of Interventions f… is closed; use the parent program and agency catalog for the next funding cycle.

  • Parent CFDA 93.242 may publish future NOFOs under the same assistance listing. Open program
  • Mental Health Research Grants indexes 185 Grants.gov listings in this extract. Program profile
  • National Institutes of Health lists 12,419 other indexed opportunities on PlainGrants. Agency catalog

Opportunity deadlines and eligibility change on Grants.gov; PlainGrants mirrors the extract and is not the submission system.

Disclaimer: This information is sourced from Grants.gov and SAM.gov and is for informational purposes only. Opportunity details, deadlines, and eligibility requirements change frequently. Always verify current information directly on Grants.gov before applying. PlainGrants is not affiliated with any federal agency.

Data sourced from the SAM.gov Assistance Listings and Grants.gov. See our methodology for details. Retrieved and formatted by PlainGrants