Neurofeedback training in children with ADHD: 6-month follow-up of a randomised controlled trial

Holger Gevensleben1, Birgit Holl, Björn Albrecht

  • 1Child and Adolescent Psychiatry, University of Göttingen, v.Siebold-Str. 5, Göttingen, Germany.

Insights

Neurofeedback (NF) training demonstrated sustained behavioral improvements in children with attention-deficit/hyperactivity disorder (ADHD) at a 6-month follow-up. These findings suggest NF is an effective treatment module for ADHD in children.

Area of Science:

  • Neuroscience
  • Child Psychology
  • Clinical Psychology

Background:

  • Attention-deficit/hyperactivity disorder (ADHD) impacts children's attentional and self-management skills.
  • Neurofeedback (NF) is a potential intervention for improving these capabilities in children with ADHD.
  • Previous research indicated NF's superiority over computerized attention skills training (AST).

Purpose of the Study:

  • To evaluate the long-term efficacy of NF training in children with ADHD.
  • To assess the maintenance of treatment effects at a 6-month follow-up.
  • To compare NF training with computerized AST for ADHD symptom management.

Main Methods:

  • A randomized controlled trial involving 94 children with ADHD (aged 8-12 years).
  • Participants received either 36 sessions of NF training (n=59) or computerized AST (n=35).
  • Behavioral assessments using parent-completed rating scales (including FBB-HKS) were conducted pre-training, post-training, and at 6-month follow-up.

Main Results:

  • Behavioral improvements in the NF group at follow-up were superior to the control group and comparable to post-training effects.
  • A medium effect size (0.71) was observed for the primary outcome measure (FBB-HKS total score) at follow-up.
  • 50% of children in the NF group met the responder criterion (≥25% reduction in the primary outcome measure).

Conclusions:

  • Behavioral improvements from NF training in children with ADHD are maintained at 6-month follow-up.
  • NF training is a clinically effective component in the comprehensive treatment of childhood ADHD.
  • While treatment effects are moderate, NF offers a valuable therapeutic option.