Hippocampal volume is reduced in schizophrenia and schizoaffective disorder but not in psychotic bipolar i disorder demonstrated by both manual tracing and automated parcellation (FreeSurfer)

Sara J M Arnold, Elena I. Ivleva, Tejas A. Gopal, Anil P. Reddy, Haekyung Jeon-Slaughter, Carolyn B. Sacco, Alan N. Francis, Neeraj Tandon, Anup S. Bidesi, Bradley Witte, Gaurav Poudyal, Godfrey D. Pearlson, John A. Sweeney, Brett A. Clementz, Matcheri S. Keshavan, Carol A. Tamminga