Distinct EEG effects related to neurofeedback training in children with ADHD: A randomized controlled trial
Share
Study at a glance
- Area
- ADHD & Attention
- Study type
- Randomized controlled trial
- Authors
- Gevensleben H, Holl B, Albrecht B, Schlamp D, Kratz O, Studer P et al.
- Journal
- International Journal of Psychophysiology
- Year
- 2009
- Participants
- 72 (46 neurofeedback, 26 control)
- Population
- Children
- Protocol
- Theta/beta training and slow cortical potential training
- Sessions
- 36 units of 50 minutes (two blocks of 18)
Key findings
- Neurofeedback, unlike the control training, reduced theta activity
- Theta/beta training reduced posterior-midline theta; SCP training increased central-midline alpha
- Protocol-specific EEG changes were associated with improvement on ADHD ratings
A follow-up analysis of a randomized trial in which children with ADHD received either neurofeedback (a block of theta/beta training and a block of slow cortical potential training) or computerized attention training. It looked at how each neurofeedback protocol changed the resting EEG, and whether those changes tracked improvement. The two protocols left different EEG fingerprints even though both helped behavior.