Metabolic rate in the right amygdala predicts negative affect in depressed patients. - Abercrombie,HC.; Schaefer,SM.; Larson,CL.; Oakes,TR.; Lindgren,KA.; Holden,JE.; Perlman,SB.; Turski,PA.; Krahn,DD.; Benca,RM.; Davidson,RJ. (Neuroreport, 1998)