Published September 17, 2026, this Brain Research proof-of-concept study examined food-cue EEG neurofeedback in 20 children ages 8 to 14 with overweight or obesity. Participants completed ten sessions over six weeks, designed to reduce food-specific high-beta activity.
What the researchers found The targeted EEG change was smaller than a small effect. The study reported small pre-to-post changes in standardized body mass index and external eating behavior, medium-to-large changes in overeating measures, and favorable feasibility and acceptance.
How to read the result This was an uncontrolled, nonrandomized pilot. Without a comparison group, the changes cannot be attributed confidently to neurofeedback, and the study does not establish a treatment for childhood obesity. The authors specifically call for larger randomized studies with adequate controls.
Why it matters The work offers a testable, non-stigmatizing direction for studying how food cues, self-regulation and EEG feedback might fit alongside established pediatric care.
Source and disclosure Peer-reviewed proof-of-concept study; authoritative abstract checked. The authors declared no known competing financial interests. Funding and equipment details were not available in the checked record. Prepared with AI assistance and source-checked September 18, 2026.