| Literature DB >> 34045720 |
Antonio Verdejo-Garcia1, Jeggan Tiego2, Naomi Kakoschke2, Neda Moskovsky2, Katharina Voigt2, Alexandra Anderson2, Julia Koutoulogenis2, Dan I Lubman3, Mark A Bellgrove2.
Abstract
Impulsive behaviours are a major contributor to the global burden of disease, but existing measures of cognitive impulsivity have suboptimal reliability and validity. Here, we introduce the Cognitive Impulsivity Suite, comprising three computerized/online tasks using a gamified interface. We conceptualize rapid-response impulsive behaviours (disinhibition) as arising from the failure of three distinct cognitive mechanisms: attentional control, information gathering and monitoring/shifting. We demonstrate the construct and criterion validity of the Cognitive Impulsivity Suite in an online community sample (N = 1,056), show test-retest reliability and between-subjects variability in a face-to-face community sample (N = 63), and replicate the results in a community and clinical sample (N = 578). The results support the theoretical architecture of the attentional control, information gathering and monitoring/shifting constructs. The Cognitive Impulsivity Suite demonstrated incremental criterion validity for prediction of real-world, addiction-related problems and is a promising tool for large-scale research on cognitive impulsivity.Entities:
Mesh：
Year: 2021 PMID： 34045720 DOI： 10.1038/s41562-021-01127-3
Source DB: PubMed Journal: Nat Hum Behav ISSN： 2397-3374