2025
Current interpretations of the I-PACE model of behavioral addictions
Brand M, Müller A, Wegmann E, Antons S, Brandtner A, Müller S, Stark R, Steins-Loeber S, Potenza M. Current interpretations of the I-PACE model of behavioral addictions. Journal Of Behavioral Addictions 2025, 14: 1-17. PMID: 40063161, PMCID: PMC11974429, DOI: 10.1556/2006.2025.00020.Peer-Reviewed Original ResearchConceptsI-PACE modelI-PACEBehavioral addictionsInteraction of Person-Affect-Cognition-ExecutionBehavioral addiction researchCue-reactivityDesire thinkingCompulsive behaviorsExecutive functionAddictive behaviorsNegative reinforcementAddiction researchPermissive beliefsAddiction theoryAddiction fieldSelf-controlAddictionCravingEmpirical findingsTheory buildingClinical careStimulate researchGratificationBehaviorContext of changes
2024
How health risk of COVID-19 resurgence may trigger individual tendencies regarding COVID-19-related cyberchondria: Investigating the I-PACE model
Pian W, Chen L, Potenza M, Zheng R, Ma F. How health risk of COVID-19 resurgence may trigger individual tendencies regarding COVID-19-related cyberchondria: Investigating the I-PACE model. Information Processing & Management 2024, 61: 103722. DOI: 10.1016/j.ipm.2024.103722.Peer-Reviewed Original ResearchI-PACEIndividual's tendencyGeneral inhibitory controlI-PACE modelCOVID-19 health risksInhibitory controlModeration analysisDevelopment of cyberchondriaCyberchondriaPotential underlying mechanismsWell-beingBehavioral frameworkUnderlying mechanismsPerceived health risksCravingTendencyIndividualsModerately
2023
Problematic smartphone use and two types of problematic use of the internet and self-stigma among people with substance use disorders
Chang C, Chen J, Huang S, Potenza M, Su J, Chang K, Pakpour A, Lin C. Problematic smartphone use and two types of problematic use of the internet and self-stigma among people with substance use disorders. Addictive Behaviors 2023, 147: 107807. PMID: 37542974, DOI: 10.1016/j.addbeh.2023.107807.Peer-Reviewed Original ResearchConceptsProblematic smartphone useSubstance use disordersCognition-Execution (I-PACE) modelI-PACE modelSmartphone useProblematic useUse disordersPROCESS macro Model 4Person-AffectMediation modelCross-sectional designMediation analysisLongitudinal studyPeopleDisordersRelationshipPsychiatric centerFindingsParticipantsHayesModel 4Context
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