Performance validity and symptom validity tests: Are they measuring different constructs?

Conclusions: Performance and symptom validity tests measure distinct but related constructs. SVTs and PVTs are significantly related to both cognitive performance and symptom report; however, the relationship between symptom validity and symptom report is strongest. SVTs are also differentially related to cognitive performance and symptom report based on the utilized cutoff score. (PsycInfo Database Record (c) 2021 APA, all rights reserved)
Source: Neuropsychology - Category: Neurology Source Type: research