Cross-sectional associations between metabolic syndrome and performance across cognitive domains: A systematic review

Abstract

This review aimed to systematically evaluate associations between the Metabolic Syndrome and domain specific cognitive performance from cross-sectional studies. PsycINFO and Medline were searched on 12 January 2017 with the terms “Metabolic Syndrome” and “cogni*.” A total of 973 articles were identified, with 26 meeting inclusion criteria. Individuals with Metabolic Syndrome were consistently reported to have poorer performance on executive function tasks that were not adaptations of the verbal fluency task, including the Stockings of Cambridge test, Color-Word Inference Test and Frontal Assessment Battery; findings from adaptations of the verbal fluency test showed less consistent results. ..