日本ポジティブサイコロジー医学会
, 日本自殺総合対策学会 理事
, The Gerontological Society of America
, International Research Group on Suicide in Older Adults
, JAPAN SOCIETY FOR SCIENCE EDUCATION
, JAPANESE SOCIETY OF PUBLIC HEALTH
, JAPANESE SOCIETY OF APPLIED STATISTICS
, Japanese Society of Community Psychology
, JAPANESE ASSOCIATION FOR SUICIDE PREVENTION
, JAPANESE SOCIETY FOR SOCIAL PSYCHIATRY