1. Brain tissue volume changes following weight gain in adults with anorexia nervosa Roberto, Christina A.; Mayer, Laurel; Brickman, Adam M.; Barnes, Anna; Muraskin, Jordan Scott; Yeung, Lok-Kin; Steffener, Jason; Sy, Melissa; Hirsch, Joy; Stern, Yaakov; Walsh, B. Timothy 2011 Articles Anorexia nervosa--Physiological aspectsStarvationWeight gainBrain--GrowthBrain--AbnormalitiesAnorexia nervosaMental healthNeurosciences