Clinical trial Recruiting at 1 site Interventional Ages 6 to 11

Combined training to improve thinking skills and emotional control for children with ADHD, dyslexia, or autism

Official title: Examining the Effectiveness of a Dual Executive Function Training Package: Protocol for a Randomised Controlled Trial

Run by Education University of Hong Kong · NCT07262853 · Data updated 2026-11-12

This program will test whether a combined training that targets both 'cool' thinking skills (like working memory) and 'hot' emotion-related control can help primary-school children aged 6–11 with ADHD, dyslexia (SpLD), or autism.

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Quick facts

Study typeInterventional
Ages6 Years to 11 Years
SexAll
Enrollment288 (estimated)
SponsorEducation University of Hong Kong
Academic / other
Locations1 site (Tai Po)
StatusRecruiting
StartedOctober 13, 2025
Main results expectedJune 30, 2026
Study endsSeptember 30, 2026
Registry record updatedDecember 4, 2025
Trial IDNCT07262853 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Primary-school children aged 6–11 in Hong Kong with a confirmed or suspected diagnosis of ADHD, specific learning difficulties (dyslexia), or autism who have not previously received executive function training and do not have exclusionary comorbidities.

Probably not a fit

Children with significant comorbid medical or psychiatric conditions, those who already received executive function training, or those outside the age or location criteria are unlikely to benefit from this intervention.

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

What this trial studies

This randomized, controlled project will recruit 288 primary-school children in Hong Kong aged 6–11 with confirmed or suspected ADHD, specific learning difficulties (dyslexia/SpLD), or autism. Participants will be randomly assigned, with stratification by diagnosis, to receive a dual executive-function training package or to a waitlist control. The intervention explicitly targets both 'cool' cognitive processes (working memory, inhibitory control, cognitive flexibility) and 'hot' affective/motivational regulation in real-world contexts, and outcomes will include cognitive measures and school-related behavioral functioning. The research is led by the Education University of Hong Kong and delivered to local primary-school students.

Why it matters

Potential benefit: If successful, the program could improve working memory, impulse control, and emotional regulation, helping children perform and get along better at school.

How similar studies have gone: Previous single-domain EF trainings have shown mixed benefits, and combined hot-and-cool EF programs are relatively novel with limited prior evidence of efficacy.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* aged between 6 and 11 years
* studying at primary schools in HK
* confirmed or suspected ADHD, ASD, or SpLD

Exclusion Criteria:

* received executive function training
* comorbid conditions

Where it's running

  • EdUHK
    Tai Po, Hong Kong
    Recruiting

Study contacts

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.