Increased Occipital Gyrification and Development of Psychotic Disorders in Individuals With an At-Risk Mental State: A Multicenter Study

Daiki Sasabayashi^*, Yoichiro Takayanagi, Tsutomu Takahashi, Shinsuke Koike, Hidenori Yamasue, Naoyuki Katagiri, Atsushi Sakuma, Chika Obara, Mihoko Nakamura, Atsushi Furuichi, Mikio Kido, Yumiko Nishikawa, Kyo Noguchi, Kazunori Matsumoto, Masafumi Mizuno, Kiyoto Kasai, Michio Suzuki