Tracking a movement: U.S. milestones in suicide prevention

Area of Science:

• Suicidology and suicide prevention research.
• Psychology and sociology of mental health.

Background:

• Suicidology and suicide prevention are emerging scientific disciplines in the United States.
• Significant advancements have been made since their inception.

Observation:

• This study sought to identify the most influential theories and pivotal events in suicidology and suicide prevention.
• Expert nominations were utilized to determine the impact of theories and events.

Findings:

• Key theories identified include those developed by Shneidman, Durkheim, and Joiner.
• Pivotal events include the establishment of the first suicide prevention center and hotline, the founding of the American Association of Suicidology, and the release of national strategies for suicide prevention.

Implications:

• Understanding the foundational theories and historical milestones is crucial for advancing suicide prevention efforts.
• This research provides a historical perspective on the development of suicidology and its practical applications.