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Antisocial behaviour in adolescent suicide

M J Marttunen1, H M Aro, M M Henriksson

  • 1National Public Health Institute, Department of Mental Health, Helsinki, Finland.

Acta Psychiatrica Scandinavica
|March 1, 1994
PubMed
Summary
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Adolescent suicide is strongly linked to antisocial behavior. Early recognition and treatment of mental health issues and substance abuse in at-risk youth are crucial for suicide prevention.

Area of Science:

  • Psychiatry
  • Criminology
  • Public Health

Background:

  • Antisocial behavior is a significant concern in adolescent mental health.
  • Understanding the relationship between antisocial behavior and suicide is vital for prevention strategies.

Purpose of the Study:

  • To investigate the prevalence and characteristics of antisocial behavior among adolescent suicide victims.
  • To identify risk factors and comorbidities associated with antisocial behavior in this population.

Main Methods:

  • Nationwide psychological autopsy study in Finland.
  • Data collection via interviews with relatives and healthcare personnel, and review of official records.
  • Analysis of antisocial behavior prevalence and associated psychosocial factors in adolescent suicide victims.

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Main Results:

  • Antisocial behavior was reported in 43% of adolescent suicide victims.
  • Male victims with antisocial behavior frequently experienced parental separation, alcohol abuse, and violence, alongside poor psychosocial adjustment and severe stressors.
  • Male victims with antisocial behavior showed higher rates of alcohol abuse and comorbid mental disorders compared to those without.

Conclusions:

  • A strong association exists between adolescent suicide and antisocial behavior.
  • Emphasizes the need for early recognition and treatment of mental health symptoms and suicide risk in adolescents with antisocial behavior and substance abuse.
  • Highlights the importance of considering antisocial symptoms, even if not meeting full disorder criteria, in suicide risk assessments.