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Literature DB >> 24168142

A deconstruction of gambling task performance among HIV+ individuals: the differential contributions of problem solving and risk taking.

Alyssa Arentoft¹, April D Thames, Stella Panos, Sapna Patel, Charles H Hinkin.

Abstract

This study sought to deconstruct gambling task (GT) performance among HIV+ individuals (N = 143) and is intended to capture other cognitive features of task performance (i.e., problem solving and strategy preference). Consistent with our hypotheses, cluster analysis identified three GT groups: a safe/advantageous (AS) strategy group, a risky/disadvantageous (RS) strategy group, and a novel third group who failed to develop a strategy (NS). The NS group performed worst on global neuropsychological performance, processing speed, and executive function. Our results support a novel measure of GT task performance and suggest that failure to develop/implement a strategy reflects cognitive dysfunction.

Entities: Chemical Disease Gene Species

Mesh：

Year: 2013 PMID： 24168142 PMCID： PMC3864679 DOI： 10.1080/13803395.2013.848842

Source DB: PubMed Journal: J Clin Exp Neuropsychol ISSN： 1380-3395 Impact factor: 2.475

28 in total

1. Perfusion abnormalities and decision making in cocaine dependence.

Authors: Karen A Tucker; Marc N Potenza; John E Beauvais; Jeffrey N Browndyke; P Christopher Gottschalk; Thomas R Kosten
Journal: Biol Psychiatry Date: 2004-10-01 Impact factor: 13.382

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Authors: Tiago V Maia; James L McClelland
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Authors: S C Kalichman; T Heckman; J A Kelly
Journal: Arch Sex Behav Date: 1996-04

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Authors: I P Everall; R K Heaton; T D Marcotte; R J Ellis; J A McCutchan; J H Atkinson; I Grant; M Mallory; E Masliah
Journal: Brain Pathol Date: 1999-04 Impact factor: 6.508

1. Affective differences in Iowa Gambling Task performance associated with sexual risk taking and substance use among HIV-positive and HIV-negative men who have sex with men.

Authors: Sarit A Golub; Louisa I Thompson; William J Kowalczyk
Journal: J Clin Exp Neuropsychol Date: 2016 Impact factor: 2.475

1 in total

A deconstruction of gambling task performance among HIV+ individuals: the differential contributions of problem solving and risk taking.

1. Perfusion abnormalities and decision making in cocaine dependence.

2. A reexamination of the evidence for the somatic marker hypothesis: what participants really know in the Iowa gambling task.

3. Normative data for a brief neuropsychological screening battery. Multicenter AIDS Cohort Study.

4. Sensation seeking as an explanation for the association between substance use and HIV-related risky sexual behavior.

5. Cortical synaptic density is reduced in mild to moderate human immunodeficiency virus neurocognitive disorder. HNRC Group. HIV Neurobehavioral Research Center.

6. Sensation seeking in England and America: cross-cultural, age, and sex comparisons.

7. Adult sex differences on a decision-making task previously shown to depend on the orbital prefrontal cortex.

8. Dissociation Of working memory from decision making within the human prefrontal cortex.

9. Insensitivity to future consequences following damage to human prefrontal cortex.

Review 10. The estimated prevalence and incidence of HIV in 96 large US metropolitan areas.

1. Affective differences in Iowa Gambling Task performance associated with sexual risk taking and substance use among HIV-positive and HIV-negative men who have sex with men.