Measures of performance validity for Hispanic/Latin American adults: A PRISMA systematic review.

Abstract

Use of performance validity tests (PVTs) to assess suboptimal performance has become a recommended feature in neuropsychological evaluations. However, most of the literature has examined the utility of PVTs in primarily non-Hispanic White, monolingual English-speaking samples. Given the continual growth of culturally and linguistically diverse (CALD) populations, especially Hispanic/Latin Americans (H/Ls), it is necessary to provide an updated review on the available literature involving the use of PVTs in H/L adults. We conducted a systematic review that examined the available literature surrounding use of performance validity measures in H/L adults. This review identified evidence for the utility of PVTs in assessing invalid performance in H/Ls and compiled psychometric properties related to these measures, specifically rates of specificity and sensitivity when available. We identified six standalone and four embedded performance validity measures that have been examined in H/Ls. The Test of Memory Malingering (TOMM) was identified as the PVT most studied in various H/L heritage groups. Across the studies reviewed, adjustments to cutoff scores are generally recommended for the majority of PVTs discussed. Within H/Ls, specificity rates tend to be bolstered when sociocultural factors, like education, are considered. Recommended cutoff scores across the different PVTs reviewed are not typically suitable for use in heritage groups of H/L adults, especially in groups that include adults with lower levels of education and literacy. Therefore, education may need to be considered when applying cutoffs to these populations.