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 maintenanceGamblingParameter Space and Potential for Biomarker Development in 25 Years of fMRI Drug Cue Reactivity
Network A, Sangchooli A, Zare-Bidoky M, Jouzdani A, Schacht J, Bjork J, Claus E, Prisciandaro J, Wilson S, Wüstenberg T, Potvin S, Ahmadi P, Bach P, Baldacchino A, Beck A, Brady K, Brewer J, Childress A, Courtney K, Ebrahimi M, Filbey F, Garavan H, Ghahremani D, Goldstein R, Goudriaan A, Grodin E, Hanlon C, Haugg A, Heilig M, Heinz A, Holczer A, Van Holst R, Joseph J, Juliano A, Kaufman M, Kiefer F, Zonoozi A, Kuplicki R, Leyton M, London E, Mackey S, McClernon F, Mellick W, Morley K, Noori H, Oghabian M, Oliver J, Owens M, Paulus M, Perini I, Rafei P, Ray L, Sinha R, Smolka M, Soleimani G, Spanagel R, Steele V, Tapert S, Vollstädt-Klein S, Wetherill R, Witkiewitz K, Yuan K, Zhang X, Verdejo-Garcia A, Potenza M, Janes A, Kober H, Zilverstand A, Ekhtiari H. Parameter Space and Potential for Biomarker Development in 25 Years of fMRI Drug Cue Reactivity. JAMA Psychiatry 2024, 81: 414-425. PMID: 38324323, PMCID: PMC11304510, DOI: 10.1001/jamapsychiatry.2023.5483.Peer-Reviewed Original ResearchTreatment developmentNeurobiology of drug addictionDrug cue reactivitySubstance use disordersBiomarkers of addictionCue reactivityAddictive disordersBiomarker developmentDrug addictionTreatment responseTreatment outcomesVisual cuesTask designCore aspectsAddictionClinical judgmentParticipant characteristicsDisordersOutcome predictorsClinical useMEDLINE databaseBiomarker qualificationSeveral biomarkersTranslational gapDatabase inception
2023
The Psychobiology of Problematic Use of Social Media
Morris R, Moretta T, Potenza M. The Psychobiology of Problematic Use of Social Media. Current Behavioral Neuroscience Reports 2023, 10: 65-74. DOI: 10.1007/s40473-023-00261-8.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsPsychobiological mechanismsLate positive potentialPoor inhibitory controlProblematic useAttentional resourcesCue reactivityEmotional regulationAffective regulationInhibitory controlMaladaptive behaviorsAddictive behaviorsInhibitory processesNull findingsSubjective measuresPotential componentsTreatment effortsFuture researchPsychobiologyPositive potentialsGreater allocationSocial mediaFurther researchBiological levelsCuesReward
2019
Gaming Disorder Is a Disorder due to Addictive Behaviors: Evidence from Behavioral and Neuroscientific Studies Addressing Cue Reactivity and Craving, Executive Functions, and Decision-Making
Brand M, Rumpf H, Demetrovics Z, King D, Potenza M, Wegmann E. Gaming Disorder Is a Disorder due to Addictive Behaviors: Evidence from Behavioral and Neuroscientific Studies Addressing Cue Reactivity and Craving, Executive Functions, and Decision-Making. Current Addiction Reports 2019, 6: 296-302. DOI: 10.1007/s40429-019-00258-y.Peer-Reviewed Original ResearchGambling disorderCue reactivitySubstance use disordersAddictive behaviorsInhibitory control processesUse disordersReviewThis narrative reviewCore processesRecreational gamersExecutive functionNeuroscientific studiesNeurobiological mechanismsGaming disorderControl processCore mechanismICD-11DisordersEmpirical evidenceNongamersNarrative reviewCravingBehavioralGamersBehaviorEvidence