2022
Neural activations to loss anticipation mediates the association between difficulties in emotion regulation and screen media activities among early adolescent youth: A moderating role for depression
Zhang J, Zhou N, Song K, Zou B, Xu L, Fu Y, Geng X, Wang Z, Li X, Potenza M, Nan Y, Zhang J. Neural activations to loss anticipation mediates the association between difficulties in emotion regulation and screen media activities among early adolescent youth: A moderating role for depression. Developmental Cognitive Neuroscience 2022, 58: 101186. PMID: 36516611, PMCID: PMC9764194, DOI: 10.1016/j.dcn.2022.101186.Peer-Reviewed Original ResearchConceptsReward/loss processingDorsolateral prefrontal cortexProcessing of emotionsScreen media activitiesAnterior insulaLoss processingEmotion regulationBrain activationRight dorsolateral prefrontal cortexMonetary incentive delay taskDepressive symptomsNegative emotional situationsEarly adolescent youthIncentive delay taskNegative emotional statesLeft anterior insulaPotential mediating factorsAI activationNeural correlatesFMRI scanningDelay taskEmotional situationsEmotional statesLoss anticipationMediation model
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