2020
Evaluating a Longitudinal Mediation Model of Perceived Stress, Depressive Symptoms, and Substance Use Treatment Outcomes
Roos CR, Kiluk BD, McHugh RK, Carroll KM. Evaluating a Longitudinal Mediation Model of Perceived Stress, Depressive Symptoms, and Substance Use Treatment Outcomes. Psychology Of Addictive Behaviors 2020, 34: 660-668. PMID: 32297754, PMCID: PMC7483283, DOI: 10.1037/adb0000581.Peer-Reviewed Original ResearchConceptsIllicit opioid useOpioid useDepressive symptomsUse disordersSubstance use outcomesMethadone treatmentStandard methadone treatmentTrial of galantamineUse outcomesOpioid use disorderSubstance Use Treatment OutcomesSubstance use disordersCocaine use disorderCognitive behavioral therapyLongitudinal treatment studyTreatment outcomesPredictors of endPosttreatment outcomesSymptomsTreatment studiesSignificant total effectSubstance useBaselineOutcomesDisordersApproach Coping and Substance Use Outcomes Following Mindfulness-Based Relapse Prevention Among Individuals with Negative Affect Symptomatology
Roos C, Bowen S, Witkiewitz K. Approach Coping and Substance Use Outcomes Following Mindfulness-Based Relapse Prevention Among Individuals with Negative Affect Symptomatology. Mindfulness 2020, 11: 2397-2410. PMID: 33510820, PMCID: PMC7837604, DOI: 10.1007/s12671-020-01456-w.Peer-Reviewed Original ResearchSubstance use disordersAffective symptomsRelapse preventionSubstance-related problemsTherapeutic effectConditional indirect effectsHeavy drinking daysApproach copingAvoidance copingSubstance use outcomesNegative affective symptomsMonth 12Conditional indirect effect modelDrinking daysUse disordersSignificant conditional indirect effectAftercare treatmentSymptomsAffective symptomatologyLatent growth curve analysisIndirect effects modelPTSD symptomsCurve analysisMethodsThe sampleSubstance use
2017
Baseline Patterns of Substance Use Disorder Severity and Depression and Anxiety Symptoms Moderate the Efficacy of Mindfulness-Based Relapse Prevention
Roos CR, Bowen S, Witkiewitz K. Baseline Patterns of Substance Use Disorder Severity and Depression and Anxiety Symptoms Moderate the Efficacy of Mindfulness-Based Relapse Prevention. Journal Of Consulting And Clinical Psychology 2017, 85: 1041-1051. PMID: 29083220, PMCID: PMC5679292, DOI: 10.1037/ccp0000249.Peer-Reviewed Original ResearchConceptsMindfulness-based relapse preventionSubstance use disordersSUD severityAnxiety symptomsRelapse preventionSUD symptomsSubstance use outcomesCognitive-behavioral relapse preventionOptimal treatmentUse disordersDepression symptomsSymptomsSymptom severityUse outcomesSeverityTrialsTreatment interaction effectsDepressionSevere levelsLower depressionBaseline patternsPreventionTreatmentLatent classesRelapse