OBJECTIVE: Embedded performance validity tests (PVTs) within the Hopkins Verbal Learning Test-Revised (HVLT-R) and Brief Visuospatial Memory Test-Revised (BVMT-R) were recently identified. This study aimed to further validate/replicate these embedded PVTs. METHOD: Eighty clinically referred veterans who underwent neuropsychological evaluation were included. Validity groups were established by passing/failing 2-3 well-validated PVTs, with 75% (n = 60) classified as valid and 25% (n = 20) noncredible. Fifty-two percent of valid participants were cognitively impaired. RESULTS: HVLT-R Recognition Discrimination (RD) of ≤5 yielded 67% sensitivity/80% specificity for identifying noncredible performance. Removal of seven valid participants with an amnestic profile who produced a false positive, improved specificity to 92%, which replicated the original findings. Replication efforts failed for BVMT-R Percent Retained; however, significant findings for RD were elucidated. CONCLUSION: Replication efforts were positive for the HVLT-R embedded PVT, corroborating its ability to identify invalid performance in this heterogeneous clinical veteran sample with and without cognitive impairment.
OBJECTIVE: Embedded performance validity tests (PVTs) within the Hopkins Verbal Learning Test-Revised (HVLT-R) and Brief Visuospatial Memory Test-Revised (BVMT-R) were recently identified. This study aimed to further validate/replicate these embedded PVTs. METHOD: Eighty clinically referred veterans who underwent neuropsychological evaluation were included. Validity groups were established by passing/failing 2-3 well-validated PVTs, with 75% (n = 60) classified as valid and 25% (n = 20) noncredible. Fifty-two percent of valid participants were cognitively impaired. RESULTS: HVLT-R Recognition Discrimination (RD) of ≤5 yielded 67% sensitivity/80% specificity for identifying noncredible performance. Removal of seven valid participants with an amnestic profile who produced a false positive, improved specificity to 92%, which replicated the original findings. Replication efforts failed for BVMT-R Percent Retained; however, significant findings for RD were elucidated. CONCLUSION: Replication efforts were positive for the HVLT-R embedded PVT, corroborating its ability to identify invalid performance in this heterogeneous clinical veteran sample with and without cognitive impairment.
Authors: Zachary J Resch; Troy A Webber; Matthew T Bernstein; Tasha Rhoads; Gabriel P Ovsiew; Jason R Soble Journal: Neuropsychol Rev Date: 2021-01-12 Impact factor: 7.444
Authors: Shawn M McClintock; Lex Minto; David A Denney; K Chase Bailey; C Munro Cullum; Vonetta M Dotson Journal: Curr Psychiatry Rep Date: 2021-07-13 Impact factor: 8.081
Authors: Ashley M Schnakenberg Martin; Deepak Cyril D'Souza; Sharlene D Newman; William P Hetrick; Brian F O'Donnell Journal: J Int Neuropsychol Soc Date: 2021-07 Impact factor: 2.892