Institute of Science Tokyo · Graduate School of Medical and Dental Sciences · 助教

Research keywordschild and adolescent psychiatry・school refusal・child-to-parent violence・eating disorders・ADHD medication use・disaster-related trauma・COVID-19 behavioral restrictions・youth suicidal behavior・psychiatric service access・school closure effects

This is a public-data preview. Personalized fit, contact angles, and saved workflows require sign-in.

• Yoshinori Sasaki, Masahide Usami, Yuki Hakosima, Kumi Inazaki, Yuki Mizumoto, Mitsuhiro Miyamae, Masaya Ito, Katsunaka Mikami, Noa Tsujii, Takayuki Okada, Hidehiko Takahashi. Preliminary Findings on School Refusal Outcomes in Children and Adolescents Following 1-Year Psychiatric Outpatient Treatment. Early Interv Psychiatry. 2026.03; 20 (3): e70156. ( PubMed , DOI )2026
• Yoshinori Sasaki, Masahide Usami, Yuki Hakosima, Kumi Inazaki, Yuki Mizumoto, Katsunaka Mikami, Noa Tsujii, Takayuki Okada, Hidehiko Takahashi. Clinical characteristics of child and adolescent psychiatric patients with school refusal: Child versus adolescent onset. J Can Acad Child Adolesc Psychiatry. 2025.03; 34 (1): 10-16. ( PubMed )2025
• Yoshinori Sasaki, Masahide Usami, Yuki Hakosima, Kumi Inazaki, Yuki Mizumoto, Masaya Ito, Katsunaka Mikami, Noa Tsujii, Takayuki Okada, Hidehiko Takahashi. Clinical Characteristics of Missed Child-to-Parent Violence (CPV) in Child and Adolescent Psychiatric Patients: A Case-Control Study. Child Psychiatry Hum Dev. 2025.07; ( PubMed , DOI )2025
• Masahide Usami, Yoshinori Sasaki, Mayuna Ichikawa, Miki Matsudo, Ayaka Hashimoto, Mutsumi Ohashi, Yui Higashino, Yusuke Kono, Haruna Matsudo, Yuki Nomura, Minjae Ma, Yuuki Sakoh, Maiko Odaka, Kotoe Itagaki, Keita Yamamoto Mhsw, Momoka Takahashi Mhsw, Yuta Yoshimura, Saori Inoue, Masahiro Ishida, Kumi Inazaki, Yuki Hakoshima, Yuki Mizumoto. Regional disparities in Japanese children's mental health profession shortage areas. PCN Rep. 2025.06; 4 (2): e70107. ( PubMed , DOI )2025

• Official profile
• ORCID