Validating Embedded Validity Indicators of Feigned ADHD-Associated Cognitive Impairment Using the MOXO-d-CPT

Daniella Winter, Yoram Braw

פרסום מחקרי: פרסום בכתב עתמאמרביקורת עמיתים

4 ציטוטים ‏(Scopus)

תקציר

Background: The current study aimed to validate the utility of previously established validity indicators derived from MOXO-d-CPT’s continuous performance test. Method: Healthy simulators feigned impairment after searching online for relevant information, an ecologically valid coaching condition (n = 39). They were compared to ADHD patients (n = 36) and healthy controls (n = 38). Results: Simulators performed significantly worse than ADHD patients in all MOXO-d-CPT indices, as well as a scale that integrates their contributions (feigned ADHD scale). Three indices (attention, hyperactivity, and impulsivity) and the latter scale exhibited adequate discriminative capacity. Higher education was associated with an exaggerated impairment among simulators, easing their detection. Conclusion: Similarity between the current study and a previous study which examned the utlity of the MOXO-d-CPT validity indicators, increases our confidence in the efficacy of the latters embedded validity indicators. Though the findings provide initial validation of these validity indicators, generalizing beyond highly functioning participants necessitates further research.

שפה מקוריתאנגלית
עמודים (מ-עד)1907-1913
מספר עמודים7
כתב עתJournal of Attention Disorders
כרך26
מספר גיליון14
מזהי עצם דיגיטלי (DOIs)
סטטוס פרסוםפורסם - דצמ׳ 2022

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