Article ID Journal Published Year Pages File Type
7303170 Neuroscience & Biobehavioral Reviews 2015 29 Pages PDF
Abstract
The aim of this meta-analysis was to estimate the association between AUDs, SUDs and FER impairment. Electronic databases were searched through April 2015. Pooled analyses were based on standardized mean differences between index and control groups with 95% confidence intervals, weighting each study with random effects inverse variance models. Risk of publication bias and role of potential moderators, including task type, were explored. Nineteen of 70 studies assessed for eligibility met the inclusion criteria, comprising 1352 individuals, of whom 714 (53%) had AUDs or SUDs. The association between substance related disorders and FER performance showed an effect size of −0.67 (−0.95, −0.39), and −0.65 (−0.93, −0.37) for AUDs and SUDs, respectively. There was no publication bias and subgroup and sensitivity analyses based on potential moderators confirmed core results. Future longitudinal research should confirm these findings, clarifying the role of specific clinical issues of AUDs and SUDs.
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Life Sciences Neuroscience Behavioral Neuroscience
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