The Impact of Aging, Psychotic Symptoms, Medication, and Brain-Derived Neurotrophic Factor on Cognitive Impairment in Japanese Chronic Schizophrenia Patients Kiyokazu Atake, Tomoyuki Nakamura, Nobuhisa Ueda, Hikaru Hori, Asuka Katsuki, Reiji Yoshimura Read the full article ›