Schizophrenia 3 - Clinical (2)

[P246] Neurobiological Overlaps and Differences in Methamphetamine-induced Psychosis and Schizophrenia: A resting-state fMRI and Machine Learning Study

*Yuki Yamamoto¹, Genichi Sugihara¹, Masaaki Shimizu¹, Takahiko Kawashima², Ayumu Yamashita^3,6, Yujiro Yoshihara², Junichiro Yoshimoto^3,8, Jun Miyata^2,4, Toshiya Murai², Mitsuo Kawato^3,7, Ming-Chyi Huang^9,10, Hidehiko Takahashi^1,5 (1. Department of Psychiatry and Behavioral Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan, 2. Department of Psychiatry, Graduate School of Medicine, Kyoto University, Kyoto, Japan, 3. Brain Information Communication Research Laboratory Group, Advanced Telecommunications Research Institutes International (ATR), Kyoto, Japan, 4. Department of Psychiatry, Aichi Medical University, Aichi, Japan, 5. Center for Brain Integration Research, Tokyo Medical and Dental University, Tokyo, Japan, 6. Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan, 7. XNef Incorporation, Kyoto, Japan, 8. Department of Biomedical Data Science, School of Medicine, Fujita Health University, Aichi, Japan, 9. Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan, 10. Department of Psychiatry, School of Medicine, Taipei Medical University, Taipei, Taiwan)

Keywords:substance-induced psychosis, methamphetamine-induced psychosis, schizophrenia, resting-state fMRI, machine learning