2024
Intrinsic connectivity demonstrates a shared role of the posterior cingulate for cue reactivity in both gambling and cocaine use disorders
Vaccaro A, Lacadie C, Potenza M. Intrinsic connectivity demonstrates a shared role of the posterior cingulate for cue reactivity in both gambling and cocaine use disorders. Addictive Behaviors 2024, 155: 108027. PMID: 38581751, PMCID: PMC11273263, DOI: 10.1016/j.addbeh.2024.108027.Peer-Reviewed Original ResearchConceptsCocaine use disorderPosterior cingulate cortexCue reactivityBehavioral addictionsUse disorderGambling disorderPosterior cingulatePosterior cingulate cortex connectivityHealthy comparison subjectsIntrinsic connectivity distributionIntervention developmentCocaine cuesFMRI taskAddictive disordersCingulate cortexComparison subjectsNeurobiological foundationsSad videosDecreased connectivityFunctional connectivityCocainePost hoc analysisAddictionRelevant to maintenanceGambling
2020
Neurobiology of cue-reactivity, craving, and inhibitory control in non-substance addictive behaviors
Antons S, Brand M, Potenza MN. Neurobiology of cue-reactivity, craving, and inhibitory control in non-substance addictive behaviors. Journal Of The Neurological Sciences 2020, 415: 116952. PMID: 32534370, DOI: 10.1016/j.jns.2020.116952.Peer-Reviewed Original ResearchConceptsNon-substance addictive behaviorsAddictive behaviorsInhibitory controlPotential neurobiological mechanismsExecutive functioningSalience attributionNeurobiological foundationsSubstance use disordersNeurobiological factorsNeurobiological mechanismsBrain networksLife domainsRewarding behaviorNegative consequencesHabit formationCravingSpecific disordersNeurobiologyNeurochemical pathwaysAddictionFunctional impairmentFuture directionsSexual activityDisordersCues