Efficacy and Compliance of a Working Memory Multitasking Task Mobile Intervention for Children With...

Area of Science:

• Neuroscience
• Pediatrics
• Digital Health

Background:

• Attention-deficit/hyperactivity disorder (ADHD) affects 3-7% of children globally.
• Traditional ADHD treatments face limitations like side effects and high costs.
• Digital therapeutics offer a promising, accessible alternative for childhood ADHD management.

Purpose of the Study:

• To evaluate a 4-week digital treatment for improving ADHD symptoms, behavior, and neurocognition in children.
• To assess treatment efficacy independent of medication status.
• To gauge participant satisfaction with the digital intervention.

Main Methods:

• Recruited 22 Korean children (6-12 years) diagnosed with ADHD.
• Administered pre- and post-intervention assessments of ADHD symptoms, behavior, and neurocognitive function.
• Participants engaged in a 4-week home-based digital program (5 sessions/day, 5 days/week).

Main Results:

• Significant reductions in ADHD symptoms (Korean ADHD Rating Scale) and problem behaviors (Korean Conners' Parent Rating Scale).
• Notable improvements in neurocognitive functions, including Stroop test scores.
• No significant differences in treatment effects between medicated and unmedicated children; high satisfaction ratings (4.3/5 child, 4.1/5 caregiver).

Conclusions:

• A 4-week gamified digital intervention effectively improves attention and hyperactivity-impulsivity in children with ADHD.
• The treatment is well-accepted and shows potential regardless of medication status.
• Larger, controlled studies are warranted due to the pilot nature of this research.