2021
Relating neural processing of reward and loss prospect to risky decision-making in individuals with and without gambling disorder
Balodis I, Linnet J, Arshad F, Worhunsky P, Stevens M, Pearlson G, Potenza M. Relating neural processing of reward and loss prospect to risky decision-making in individuals with and without gambling disorder. 2021, 97-113. DOI: 10.4324/9781003140450-7.ChaptersMonetary incentive delay taskIowa Gambling TaskIncentive delay taskGambling disorderAnticipatory processingIGT scoresIGT performanceDelay taskIowa Gambling Task performanceProspect of rewardDecision-making impairmentsGambling Task performanceVentromedial prefrontal cortexDecision-making taskWhole-brain correlationFronto-striatal activityHC groupVentral striatum/Healthy control participantsTotal IGT scoreAnterior cingulate regionsGambling TaskNeural processesNeural processingTask performance
2004
Perfusion abnormalities and decision making in cocaine dependence
Tucker KA, Potenza MN, Beauvais JE, Browndyke JN, Gottschalk PC, Kosten TR. Perfusion abnormalities and decision making in cocaine dependence. Biological Psychiatry 2004, 56: 527-530. PMID: 15450790, DOI: 10.1016/j.biopsych.2004.06.031.Peer-Reviewed Original ResearchConceptsIowa Gambling TaskFrontal gyrusCocaine-dependent patientsPoor decision-making abilitiesBetter IGT performanceCard selectionAbstinent cocaine-dependent patientsMiddle frontal gyrusMedial frontal gyrusSuperior frontal gyrusDecision-making abilityAnterior cingulate gyrusCognitive factorsGambling TaskResponse inhibitionCognitive functioningIGT performanceImpaired performanceIGT scoresSeverity of impairmentCingulate gyrusBrain regionsGyrusCocaine dependenceCocaine abusers
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