[Affective temperaments in drug addicts: A case-control study]
N Charfi1, N Mseddi2, R Sallemi3
1Service de psychiatrie C, CHU Hédi-Chaker de Sfax, faculté de médecine de Sfax, Tunisie.
L'Encephale
|December 12, 2018
Summary
Drug addiction is linked to distinct affective temperaments, with higher scores in hyperthymic, cyclothymic, anxious, and depressive traits observed in addicts compared to controls. These temperaments may indicate vulnerability and influence addiction characteristics.
Area of Science:
- Psychiatry
- Clinical Psychology
- Behavioral Neuroscience
Background:
- Affective temperaments offer a dimensional personality approach crucial for understanding psychopathological disorders, including addictive behaviors.
- Existing literature shows a gap in research linking addictive disorders with specific affective temperaments.
- This study addresses the need to explore the relationship between affective temperaments and drug addiction.
Purpose of the Study:
- To investigate the distribution of the five affective temperaments in a cohort of drug addicts compared to a control group.
- To identify sociodemographic and clinical factors associated with affective temperaments in individuals with drug addiction.
- To explore the potential role of affective temperaments as endophenotypes in drug addiction vulnerability.
Main Methods:
- A case-control study conducted in Sfax, Tunisia, involving 50 male drug addicts and 50 matched healthy controls.
- Data collection included sociodemographic information via interviews and clinical data from medical records.
- The Temperament Evaluation of Memphis, Pisa, and San Francisco Affective Temperament (TEMPS-A) questionnaire, Tunisian version, was used to assess five affective temperaments.
Main Results:
- Drug addicts exhibited significantly higher mean scores for hyperthymic, cyclothymic, anxious, and depressive temperaments compared to controls (P<0.01).
- Age of drug addicts showed a negative correlation with cyclothymic and irritable temperament scores.
- Cyclothymic temperament was associated with alcohol dependence and psychiatric comorbidity in drug addicts.
Conclusions:
- The findings support the presence of temperamental dysregulation in drug-addicted individuals.
- Affective temperaments may serve as potential endophenotypes, identifying individuals susceptible to drug use.
- Temperamental traits appear to influence the clinical presentation and characteristics of drug addiction.
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