by Leigh Hopper, University of Southern California Credit: Psychiatry Research (2022). DOI: 10.1016/j.psychres.2022.114473 Brain scans of children ages 9–10 with a type of eating disorder that causes uncontrollable overeating showed differences in gray matter density compared to their unaffected peers, according to a USC-led study. Binge eating disorder, which affects about 3–5% of the U.S. population, is...