The Brief COPE is a widely used measure of coping that contains 28 items on 14 factors. Researchers have shortened the inventory, but the factor structure remains debated. A systematic review of peer-reviewed studies published in English between 1997 and 2021 was conducted to determine if a more parsimonious number of factors could be identified. Cumulative Index for Nursing and Allied Health, PsycINFO, PsycARTICLES, Medline, PubMed, and Scopus databases were searched using keywords "Brief COPE" and "factor, valid*, or psychometric.*" Searching yielded 1,303 articles; cited references added 38; 85 articles met inclusion criteria. Principal components analysis and confirmatory factor analysis were major analytic strategies used (28% and 27%, respectively). Only eight studies analyzed the original 14-factor structure. Factors identified ranged from 2 to 15, with dichotomous factors most frequently identified (25%; n = 21). A smaller number of factors may be able to represent the Brief COPE. Research is needed to test a condensed instrument.
Keywords: Brief COPE; Coping; Factor structure; Psychology.