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Suicide in adolescents.

C van Heeringen1

  • 1Unit for Suicide Research, University of Gent, Belgium. cornelis.vanheeringen@rug.ac.be

International Clinical Psychopharmacology
|May 15, 2001
PubMed
Summary
This summary is machine-generated.

Suicidal behavior is rising in adolescents globally, with significant risk factors including individual traits, mental health states like depression, and environmental influences. Prevention and treatment efforts must target at-risk youth and the general population.

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Area of Science:

  • Psychiatry
  • Adolescent Health
  • Public Health

Background:

  • Suicidal behavior rates are increasing among young people worldwide.
  • Adolescent suicidal ideation affects up to 24% of this demographic.
  • Suicide attempts and completions are notably high in young males.

Purpose of the Study:

  • To develop an explanatory model for adolescent suicidal behavior.
  • To identify key risk and protective factors.
  • To inform targeted prevention and treatment strategies.

Main Methods:

  • Analysis of community survey data on suicidal ideation and behavior.
  • Categorization of risk factors into social/familial, individual, and environmental domains.
  • Development of a multi-criteria explanatory model.

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Main Results:

  • Identified trait-dependent (serotonin, personality, cognitive dysfunction), state-dependent (depression, hopelessness), and threshold factors (social support, contagion, means availability, mental health care access).
  • Risk factors vary across social, individual, and environmental categories.
  • Model integrates multiple factors contributing to suicidal behavior.

Conclusions:

  • Effective prevention requires broad educational programs and targeted interventions for high-risk adolescents.
  • Treatment should address individual psychopathology and focus on engagement and retention of at-risk youth.
  • A comprehensive approach considering biological, psychological, and social factors is crucial for addressing adolescent suicide.