2023
Connectome-based prediction of craving in gambling disorder and cocaine use disorder
Antons S, Yip S, Lacadie C, Dadashkarimi J, Scheinost D, Brand M, Potenza M. Connectome-based prediction of craving in gambling disorder and cocaine use disorder. Dialogues In Clinical Neuroscience 2023, 25: 33-42. PMID: 37190759, PMCID: PMC10190201, DOI: 10.1080/19585969.2023.2208586.Peer-Reviewed Original ResearchConceptsCocaine use disorderGambling disorderBehavioral addictionsCue-reactivity taskComponents of memoryGeneral neural mechanismCommon neural networkFunctional magnetic resonanceMedial frontal regionsDefault mode networkFeatures of addictionAutobiographical memoryValence ratingsMeta-analytic dataPrefrontal regionsNeural mechanismsPrefrontal cortexFronto-parietalFrontal regionsMotor imageryMotor/Diverse sampleLimbic networkNeural connectivityCraving
2019
Neurofunctional Differences Related to Methamphetamine and Sexual Cues in Men With Shorter and Longer Term Abstinence Methamphetamine Dependence
Chen S, Huang S, Yang C, Cai W, Chen H, Hao W, Liu T, Wang X, Worhunsky P, Potenza M. Neurofunctional Differences Related to Methamphetamine and Sexual Cues in Men With Shorter and Longer Term Abstinence Methamphetamine Dependence. The International Journal Of Neuropsychopharmacology 2019, 23: 135-145. PMID: 31995187, PMCID: PMC7171928, DOI: 10.1093/ijnp/pyz069.Peer-Reviewed Original ResearchConceptsHealthy comparison menFrontal cortex activationLong-term methamphetamine abstinenceSexual cuesNeutral cuesMethamphetamine cuesNeurofunctional differencesComparison menCortex activationLeft superior frontal cortexCue-related activationsNeutral visual cuesAnterior insula activationCue-reactivity taskAnterior insula responseVentromedial prefrontal cortexHealthy comparison participantsMethamphetamine abstinenceMethamphetamine dependenceFunctional magnetic resonanceWhole-brain analysisAbstinence groupSuperior frontal cortexInsula activationInsula response