2024
Efficacy and Neural Mechanisms of Mindfulness Meditation Among Adults With Internet Gaming Disorder
Ni H, Wang H, Ma X, Li S, Liu C, Song X, Potenza M, Dong G. Efficacy and Neural Mechanisms of Mindfulness Meditation Among Adults With Internet Gaming Disorder. JAMA Network Open 2024, 7: e2416684. PMID: 38888924, PMCID: PMC11185988, DOI: 10.1001/jamanetworkopen.2024.16684.Peer-Reviewed Original ResearchConceptsInternet gaming disorderDSM-5-TRProgressive muscle relaxationMindfulness meditationProgressive muscle relaxation groupNeural mechanismsGaming cravingsAddiction severityDecreased cravingFunctional connectivityAssociated with decreased brain activitySeverity of internet gaming disorderInternet gaming disorder severityTreating Internet Gaming DisorderBlood oxygen level-dependent signalCue-craving taskMedial frontal gyrusPotential neural mechanismsProgressive muscle relaxation trainingBilateral lentiform nucleusFrontal gyrusIncreased mindfulnessBrain measuresGaming disorderBrain regions
2023
Relationships Between Impulsivity, Methamphetamine use Disorder and Gambling Disorder
Wang Y, Zuo J, Hao W, Wu L, Liu F, Wang Q, He L, Peng P, Zhou Y, Li M, Yang Q, Wang X, Liu T, Potenza M. Relationships Between Impulsivity, Methamphetamine use Disorder and Gambling Disorder. Journal Of Gambling Studies 2023, 39: 1635-1650. PMID: 36973505, DOI: 10.1007/s10899-023-10201-6.Peer-Reviewed Original ResearchConceptsMethamphetamine use disorderUse disordersMethamphetamine usePotential risk factorsDrug use characteristicsGambling disorderFirst sexual activityClinical characteristicsClinical featuresDrug rehabilitation centersRisk factorsHigh prevalenceDichotomous logistic regressionIndependent sample t-testRehabilitation centerCompulsory drug rehabilitation centerNon-planning impulsivityLogistic regressionSample t-testPrevalenceDisordersSexual activityBarratt Impulsiveness Scale-11T-testFamily members