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An integrative model of suicidal ideation.

M D Rudd1

  • 1University of Texas at Austin.

Suicide & Life-Threatening Behavior
|January 1, 1990
PubMed
Summary

University students experiencing life stress often develop depression and hopelessness, increasing suicidal ideation risk. Social support can mitigate these effects, highlighting its importance in mental health interventions.

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Area of Science:

  • Psychology
  • Mental Health Research
  • Sociology

Background:

  • Suicidal ideation is a significant public health concern among university students.
  • Understanding the interplay of stress, mood disorders, and social support is crucial for prevention.

Purpose of the Study:

  • To examine the predictive relationships between demographic variables, life stress, depression, hopelessness, social support, and suicidal ideation in university students.
  • To investigate the mediating roles of depression and hopelessness in the stress-suicidal ideation pathway.
  • To explore the influence of social support on life stress and suicidal ideation.

Main Methods:

  • An integrative path model was developed and analyzed.
  • Data were collected from a sample of 737 university students (287 males, 450 females).
  • Statistical analyses were used to determine significant predictors and mediators.

Main Results:

  • Negative life stress significantly predicted depression and hopelessness.
  • Depression and hopelessness mediated the relationship between life stress and suicidal ideation.
  • Depression was a stronger predictor of suicidal ideation than hopelessness.
  • Social support showed significant inverse relationships with both life stress and suicidal ideation.
  • The final model explained 34% of the variance in suicidal ideation.

Conclusions:

  • Life stress, depression, and hopelessness are key factors contributing to suicidal ideation in university students.
  • Social support plays a vital protective role, warranting its inclusion in mental health strategies.
  • Findings underscore the need for targeted interventions addressing stress and promoting social support within university populations.

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