Training and transfer effects of working memory updating training in male abstinent long-term methamphetamine users.

ABSTRACT: Methamphetamine use is associated with cognitive impairments, including executive functioning. These impairments might be cause and/or effect of the drug (re-)use and have, therefore, motivated interventions to improve cognitive functioning. Until now, only very few studies have examined the effect of training working memory updating (WMU), one of the core executive functions, in this population. In the present study, 32 long-term male abstinent methamphetamine inpatients received either a multiple-session WMU training or an active control treatment. All participants performed a number of tasks assessing WMU, inhibition, and task-switching ability- before and after treatment. The WMU-trained patients improved their performance on the trained task and on a non-trained WMU task, reflecting n

SUBMITTER: Zhao X 

PROVIDER: S-EPMC8664865 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature