Information processing speed tests as performance validity tests.

LA Erdodi, JD Lichtenstein - 2021 - psycnet.apa.org
Processing speed is a building block for higher-order cognitive processes. Although hard to
define, it is globally sensitive to diffuse neuropsychiatric disorders, and deficits in processing …

That old dog can still hunt—Alternative cutoffs and the recognition trial improve the classification accuracy of the Rey 15-Item Test.

KY An, K Abeare, L Cutler, M Brantuo, S Ali… - Professional …, 2024 - psycnet.apa.org
This study was designed to test the upper limits of the Rey-15's classification accuracy in
cognitively intact university students and clinical patients. A brief battery of …

Five shades of gray: Conceptual and methodological issues around multivariate models of performance validity

LA Erdodi - NeuroRehabilitation, 2021 - content.iospress.com
OBJECTIVE: This study was designed to empirically investigate the signal detection profile
of various multivariate models of performance validity tests (MV-PVTs) and explore several …

Multivariate models provide an effective psychometric solution to the variability in classification accuracy of D-KEFS Stroop performance validity cutoffs

L Cutler, M Greenacre, CA Abeare… - The Clinical …, 2023 - Taylor & Francis
Objective The study was designed to expand on the results of previous investigations on the
D-KEFS Stroop as a performance validity test (PVT), which produced diverging conclusions …

They are not destined to fail: A systematic examination of scores on embedded performance validity indicators in patients with intellectual disability

I Messa, M Holcomb, JD Lichtenstein… - Australian Journal of …, 2022 - Taylor & Francis
This study was designed to determine the clinical utility of embedded performance validity
indicators (EVIs) in adults with intellectual disability (ID) during neuropsychological …

Verbal fluency and digit span variables as performance validity indicators in experimentally induced malingering and real world patients with TBI

J Hurtubise, T Baher, I Messa, L Cutler… - Applied …, 2020 - Taylor & Francis
Objective: This study was designed to examine the classification accuracy of verbal fluency
(VF) measures as performance validity tests (PVT). Method: Student volunteers were …

Discriminating feigned from credible PTSD symptoms: A validation of a Brazilian version of the Inventory of Problems-29 (IOP-29)

LF Carvalho, A Reis, MS Colombarolli… - Psychological Injury and …, 2021 - Springer
Abstract The Inventory of Problems-29 (IOP-29) is a recently introduced free-standing
symptom validity test (SVT) with a rapidly growing evidence base. Its classification accuracy …

From “below chance” to “a single error is one too many”: Evaluating various thresholds for invalid performance on two forced choice recognition tests

LA Erdodi - Behavioral Sciences & the Law, 2023 - Wiley Online Library
This study was designed to empirically evaluate the classification accuracy of various
definitions of invalid performance in two forced‐choice recognition performance validity tests …

An Australian study on feigned mTBI using the inventory of problems–29 (IOP-29), its memory module (IOP-M), and the Rey fifteen item test (FIT)

J Gegner, LA Erdodi, L Giromini… - Applied …, 2022 - Taylor & Francis
We investigated the classification accuracy of the Inventory of Problems− 29 (IOP-29), its
newly developed memory module (IOP-M) and the Fifteen Item Test (FIT) in an Australian …

Logical memory, visual reproduction, and verbal paired associates are effective embedded validity indicators in patients with traumatic brain injury

BT Tyson, SR Pyne, I Crisan, M Calamia… - Applied …, 2023 - Taylor & Francis
Objective This study was design to evaluate the potential of the recognition trials for the
Logical Memory (LM), Visual Reproduction (VR), and Verbal Paired Associates (VPA) …