*Masahide USAMI¹ (1. Department of Child and Adolescent Psychiatry, Kohnodai Hospital, National Center for Global Health and Medcine)

*Takashi Okada¹ (1. Department of Psychiatry, Nara Medical University)

*Noriko Kimura¹ (1. NANIWA IKUNO HOSPITAL Dept. of Psychomatic Medicine)

*Kensuke Nomura^1,2 (1. Shimada Ryoiku Medical Center for Challenged Children, 2. Department of Neuropsychiatry, School of Medicine, Keio University)