Childhood trauma subtypes may influence the pattern of substance use and preferential substance in men with alcohol and/or crack-cocaine addiction

• Autor(a) principal: Hoffmann, Aline Araujo
• Data de Publicação: 2022
• Outros Autores: Bumaguin, Daniela Benzano, Ornell, Felipe, Kessler, Felix Henrique Paim, Diemen, Lisia von, Schuch, Jaqueline Bohrer
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Institucional da UFRGS
• Texto Completo: http://hdl.handle.net/10183/262835
• topic: Transtornos relacionados ao uso de álcool; Transtornos relacionados ao uso de cocaína; Alcoolismo; Experiências adversas da infância; Trauma psicológico; Maus-tratos infantis; Alcoholism; Cocaine-related disorders; Substance-related disorders; Adverse childhood experiences; Child abuse

Objective: To compare the prevalence and subtypes of childhood maltreatment (CM) between individuals with and without substance use disorder (SUD) and investigate the influence of different traumas on the preferential use of substances and the severity of dependence. Methods: The sample consisted of 1,040 men with SUD (alcohol users [n=315], crack-cocaine users [n=406], multiple-substance users [n=319]) and 201 controls. The Childhood Trauma Questionnaire (CTQ) and the Addiction Severity Index-6 (ASI-6) were used to assess CM and drug-use patterns. Results: Individuals with SUD had a higher prevalence of CM than controls (63.4 vs. 28.1%, respectively). Exposure to physical trauma was associated with alcohol use disorder and severity of alcohol use. In contrast, emotional trauma was associated with use of multiple substances and severity of drug use in crack-cocaine users. Conclusions: This study corroborates the association of CM with SUD susceptibility. Our results suggest that the type of CM may influence preferential substance use and addiction severity. In this sense, physical traumas are more associated with alcohol use, while emotional and sexual traumas favor use of multiple drugs, especially crack cocaine. These findings may help the development of tailored prevention and intervention strategies.