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Factors associated with suicidal behavior in polydrug abusers

N G Ward, M A Schuckit

    The Journal of Clinical Psychiatry
    |November 1, 1980
    PubMed
    Summary

    Serious suicidal behavior in polydrug abusers was linked to depressant drug preference and a history of depression or antisocial personality disorder. These factors offer insights into understanding and preventing suicide risk in this population.

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    Area of Science:

    • Psychiatry
    • Addiction Medicine
    • Clinical Psychology

    Background:

    • Polydrug abuse presents complex challenges in mental health.
    • Understanding factors associated with suicidal behavior in this population is crucial for intervention.

    Purpose of the Study:

    • To identify specific drug use patterns and diagnostic factors correlated with serious suicidal behavior in polydrug abusers.

    Main Methods:

    • Analysis of drug use patterns and diagnostic histories in 155 polydrug abusers.
    • Correlation of specific substance preferences (e.g., depressants, barbiturates, PCP) with suicidal behavior.

    Main Results:

    • Preference for depressant drugs, a history of barbiturate withdrawal, and lower frequency of PCP use were associated with increased suicidal behavior.
    • Maternal history of depression and a diagnosis of antisocial personality disorder in subjects were significant diagnostic factors.

    Conclusions:

    • Findings align with Winokur's concept of broad-spectrum depressive disease.
    • Specific drug use patterns and diagnostic profiles can help identify polydrug abusers at higher risk for suicidal behavior.

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