Results 261 to 270 of about 136,416 (329)

Performance and symptom validity assessment in attention deficit/hyperactivity disorder: Base rates of invalidity, concordance, and relative impact on cognitive performance

Clinical Neuropsychologist, 2023
Objective: Differential diagnosis of attention deficit/hyperactivity disorder (ADHD) is one of the most common referral questions for neuropsychological evaluation but is complicated by the presence of external incentives.
G. Ovsiew, Brian M. Cerny, Adam B De Boer, Luke G Petry, Z. Resch, Nicole M. Durkin, J. Soble   +6 more
semanticscholar   +1 more source

Optimal per test cutoff scores and combinations of failure on multiple embedded performance validity tests in detecting performance invalidity in a mixed clinical sample

Applied neuropsychology. Adult, 2021
We tested the usefulness of six embedded performance validity tests (EPVTs) in identifying performance invalidity in a mixed clinical sample. Using a retrospective design, 181 adults were classified as valid (n = 146) or invalid (n = 35) performance ...
Rebecca Deloria, Aaron J. Kivisto, A. Swier-Vosnos, Lisa S. Elwood   +3 more
semanticscholar   +1 more source

Base rates of invalidity when patients undergoing routine clinical evaluations have social security disability as an external incentive

Clinical Neuropsychologist, 2021
Objective: Social Security Disability is a common external incentive in neuropsychological evaluations. This study determined base rates of invalidity when patients referred for routine clinical evaluations have Social Security Disability as an external ...
R. Schroeder, H. Clark, Phillip K Martin
semanticscholar   +1 more source

Validity of informant report interpretations: Role of examinee performance and symptom invalidity.

Psychological Assessment, 2021
Performance validity tests (PVTs) and symptom validity tests (SVTs) detect inaccuracies in examinee-completed measures, though methods for assessing the accuracy of informant reports-which may be inaccurate due to examinee deception, motivation for ...
Troy A. Webber, Erin Sullivan-Baca, Yosefa A. Modiano, Zinat Taiwo, J. Grabyan   +4 more
semanticscholar   +1 more source

Unresolved Heterogeneity in Meta-Analysis: Combined Construct Invalidity, Confounding, and Other Challenges to Understanding Mean Effect Sizes

, 2020
We examined the interplay between how communication researchers use meta-analyses to make claims and the prevalence, causes, and implications of unresolved heterogeneous findings.
T. Levine, R. Weber
semanticscholar   +1 more source

Use of multiple performance and symptom validity measures: Determining the optimal per test cutoff for determination of invalidity, analysis of skew, and inter-test correlations in valid and invalid performance groups

Clinical Neuropsychologist, 2019
Objective: Discrimination of patients passing vs. failing the Word Memory Test (WMT) by performance on 11 performance and symptom validity tests (PVTs, SVTs) from the Meyers Neuropsychological Battery (MNB) at per-test false positive cutoffs ranging from
G. Larrabee, M. Rohling, J. Meyers
semanticscholar   +1 more source

Unilateral Jurisdiction Clauses: The Case for Invalidity, Severability or Enforceability

Journal of International Arbitration, 2014
This article presents a study of the so-called 'unilateral' ('optional', 'hybrid') jurisdiction clauses combining arbitration and choice of court options, which business tends to favour as such clauses seek to designate a method of dispute resolution ...
D. Draguiev
semanticscholar   +1 more source

Invalidity

2022
Abstract Studies in the Contract Laws of Asia provides an authoritative account of the contract law regimes of selected Asian jurisdictions, including the major centres of commerce where limited critical commentaries have been published in the English language.
openaire   +1 more source