Reward-Related Responses and Tonic Craving in Cocaine Addiction: An Imaging Study of the Monetary Incentive Delay Task
Zhornitsky S, Dhingra I, Le TM, Wang W, Li CR, Zhang S. Reward-Related Responses and Tonic Craving in Cocaine Addiction: An Imaging Study of the Monetary Incentive Delay Task. The International Journal Of Neuropsychopharmacology 2021, 24: 634-644. PMID: 33822080, PMCID: PMC8378081, DOI: 10.1093/ijnp/pyab016.Peer-Reviewed Original ResearchConceptsCocaine-dependent individualsCocaine Craving QuestionnaireCCQ scoresRecent cocaine useHealthy controlsMonetary incentive delay taskReward-related responsesCocaine useVentral striatumIncentive delay taskMotor cortexReward responsesPrecentral gyrusCocaine addictionPrimary motor cortexSupplementary motor areaDelay taskIntense drug cravingFunctional magnetic resonance imagingMagnetic resonance imagingDrug-seeking behaviorHigher activationReward-related activityMotor areaWhole brainNoradrenergic correlates of chronic cocaine craving: neuromelanin and functional brain imaging
Wang W, Zhornitsky S, Zhang S, Li CR. Noradrenergic correlates of chronic cocaine craving: neuromelanin and functional brain imaging. Neuropsychopharmacology 2021, 46: 851-859. PMID: 33408330, PMCID: PMC8027452, DOI: 10.1038/s41386-020-00937-9.Peer-Reviewed Original Research