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The Relationship Between Mental Health and Substance Abuse Among Adolescents |
Inspection of Tables 3.3-3.7 indicates that measures of emotional and behavioral problems tend to be directly related to the risk of substance use. The severity of emotional and behavioral problems among adolescents is associated with increased likelihood of substance use. This general pattern was indicated across substance use measures and across age and gender combinations. Adolescents with significant emotional and behavioral problems were much more likely to use substances than were those with less serious problems. Adolescents with significant emotional and behavioral problems were also more likely to report serious substance involvement and dependence, including use of illicit substances such as cocaine, hallucinogens, and heroin. The findings strongly suggest that emotional and behavioral problems represent significant risk factors for adolescent substance use.
Other evidence supports a risk relation between emotional disorders and substance use. Theories concerned with the etiology and transmission of emotional disorders have identified the neurotransmitters (e.g. dopamine and serotonin) that have also been implicated in theories of substance addiction. Prevalence patterns have provided evidence of vulnerability relations between specific mental and addictive disorders. For instance, high rates of alcoholism have been reported for antisocial personality disorder (e.g., Helzer & Przybec, 1988), for depression (Schuckit, 1986) and for the first degree relatives of bulimics (Kaye et al., 1986). Even though alcoholism has been studied more extensively, family studies have provided evidence suggesting vulnerability relationships between mental disorders and use of opiates (Rounsaville & Luthar, 1992). Patterns of genetic risk have been found to vary according to gender and according to adolescent vs. older age of onset (Buydens-Branchey et al., 1989; Cloninger et al., 1981; Goodwin et al., 1973; Goodwin, 1985; McGue etal., 1992; Schuckit & Gold, 1988). Specific patterns of association may have implications for theories of etiology (Klein & Riso, 1993). Longitudinal research is necessary to clarify the temporal relationship between emotional and behavioral problems and initial substance use and escalation to more serious patterns of use. There may be common genetic and psychosocial vulnerabilities for specific emotional disorders and substance use among adolescents and these risk relations may vary according to gender and age. Further research is needed to explicate the risk relation between mental health problems and substance use in adolescence. Such findings may make it possible to identify high-risk adolescents and to develop more effective interventions.
This page was last updated on August 05, 2008. |
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