Executive functions and emotion regulation in substance use disorder

• Autor(a) principal: Formiga,Mariana Bandeira
• Data de Publicação: 2021
• Outros Autores: Galdino,Melyssa Kellyane Cavalcanti, Vasconcelos,Selene Cordeiro, Neves,Jayston W. J. Soares, Lima,Murilo Duarte da Costa
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Jornal Brasileiro de Psiquiatria (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0047-20852021000300236
• topic: Executive functions; emotion regulation; substance use disorder; drug; drug users

ABSTRACT Objective The executive functions (EF) and emotion regulation (ER) and their relationship with the substance use disorder (SUD) were analyzed. Methods A cross-sectional design was used. The sample consisted of 130 volunteers divided into three groups: group 01 (n = 60), composed of participants who did not meet the diagnostic criteria for any type of SUD; group 02 (n = 51), with users with alcohol and/or tobacco use disorder; group 03 (n = 19), with users with multiple substance use disorder, including at least one illicit substance. Results Group 02 presented worse performance in EF and ER when compared to group 01, and showed a significant correlation between the working memory and the use of maladaptive ER. Group 03 showed great losses in EF and ER when compared to the other groups. Conclusion This study supports the idea that EF, ER and SUD are related. In addition, it was observed that people with SUD had worse performance in EF and ER when compared to people without SUD, greater damage being observed in people with SUD of polysubstances.