2019
Dissociable neural substrates of opioid and cocaine use identified via connectome-based modelling
Lichenstein SD, Scheinost D, Potenza MN, Carroll KM, Yip SW. Dissociable neural substrates of opioid and cocaine use identified via connectome-based modelling. Molecular Psychiatry 2019, 26: 4383-4393. PMID: 31719641, PMCID: PMC7214212, DOI: 10.1038/s41380-019-0586-y.Peer-Reviewed Original ResearchConceptsBrain statesDissociable neural substratesMultiple brain statesSubstance use outcomesHealthy comparison subjectsWhole-brain approachFMRI scanningFrontoparietal networkNeural substratesSubstance use treatmentNeural mechanismsDifferent brain statesFurther clinical relevanceDefault modeFMRI dataSubject replicationTreatment approachesReduced connectivityUse outcomesComparison subjectsNetwork strengthUse disordersSensory networksTreatment respondersSensory connectivity
2016
Intra-individual changes in Stroop-related activations linked to cigarette abstinence in adolescent tobacco smokers: Preliminary findings
Yip SW, Balodis IM, Carroll KM, Krishnan-Sarin S, Potenza MN. Intra-individual changes in Stroop-related activations linked to cigarette abstinence in adolescent tobacco smokers: Preliminary findings. Drug And Alcohol Dependence 2016, 167: 182-189. PMID: 27567966, PMCID: PMC5082713, DOI: 10.1016/j.drugalcdep.2016.08.019.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingCognitive control taskStroop task performanceAdolescent tobacco smokersMore effective treatment interventionsCessation treatmentIntra-individual changesEffective treatment interventionsSuccessful behavioral changeIndividual-level changeGroup-level changesCognitive efficiencyBrain mechanismsFMRI scanningTask performanceNeural mechanismsNeural responsesNeural activityFMRI dataControl taskStroopTreatment interventionsMain effectCigarette abstinenceOptimal treatment response