Do demographic factors influence detection of invalid neuropsychological test performance using common performance validity tests? A multisite investigation.

Conclusion: Most demographic factors evaluated accounted for relatively little variance in individual PVT performance and did not significantly predict overall validity categorization. Compensation-seeking status correlated with validity classification across both groups, but offers limited diagnostic utility itself compared to objective PVT scores. Premorbid IQ within the AMC group demonstrated influence on particular PVTs (i.e., RDS) reflecting the difficulty of assessing validity within low IQ populations, particularly with PVTs more strongly correlated with IQ. (PsycInfo Database Record (c) 2023 APA, all rights reserved)
Source: Neuropsychology - Category: Neurology Source Type: research