Kohei Hayakawa
Fukuoka, Japan
Last Updated: 09/26/2026
Save publications for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Found 27 publications
Global psychiatrists' opinions about hikikomori from biopsychosocial perspectives: International case vignette survey.
Journal: PCN reports : psychiatry and clinical neurosciences
Published: February 09, 2025
Corrigendum to "Clinical use of mood stabilizers beyond treatment for bipolar disorder: The REAP-MS study" [Asian J. Psychiatry 85 (2023) 103613].
Journal: Asian journal of psychiatry
Published: June 12, 2023
Clinical use of mood stabilizers beyond treatment for bipolar disorder: The REAP-MS study.
Journal: Asian journal of psychiatry
Published: February 02, 2023
Blood metabolic signatures of hikikomori, pathological social withdrawal.
Journal: Dialogues in clinical neuroscience
Published: July 21, 2022
Low-Density Lipoprotein Cholesterol Is a Possible Blood Biomarker of Schizoid Personality Traits among Females.
Journal: Journal of personalized medicine
Published: December 10, 2021
A Call for a Rational Polypharmacy Policy: International Insights From Psychiatrists.
Journal: Psychiatry investigation
Published: May 27, 2021
Prescription Patterns for Bipolar Disorder in Asian Countries: Findings from Research on Asian Prescription Pattern-Bipolar Disorder.
Journal: Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology
Published: October 15, 2020
Autism spectrum conditions in hikikomori: A pilot case-control study.
Journal: Psychiatry and clinical neurosciences
Published: July 10, 2020
Plasma acetylcholine and nicotinic acid are correlated with focused preference for photographed females in depressed males: an economic game study.
Journal: Scientific reports
Published: May 05, 2020
Development and validation of the 22-item Tarumi's Modern-Type Depression Trait Scale: Avoidance of Social Roles, Complaint, and Low Self-Esteem (TACS-22).
Journal: Psychiatry and clinical neurosciences
Published: February 19, 2019
Neuron-related blood inflammatory markers as an objective evaluation tool for major depressive disorder: An exploratory pilot case-control study.
Journal: Journal of affective disorders
Published: March 26, 2018
Development and validation of the 25-item Hikikomori Questionnaire (HQ-25).
Journal: Psychiatry and clinical neurosciences
Published: March 14, 2018
Last Updated: 09/26/2026