2024
A smartphone app-based mindfulness intervention to enhance recovery from substance use disorders: Protocol for a pilot feasibility randomized controlled trial
Roos C, Bricker J, Kiluk B, Trull T, Bowen S, Witkiewitz K, Kober H. A smartphone app-based mindfulness intervention to enhance recovery from substance use disorders: Protocol for a pilot feasibility randomized controlled trial. Contemporary Clinical Trials Communications 2024, 41: 101338. PMID: 39233850, PMCID: PMC11372603, DOI: 10.1016/j.conctc.2024.101338.Peer-Reviewed Original ResearchTreatment-as-usualSubstance use disordersRecovery outcomesLong-term recovery outcomesFeasibility of study proceduresFeasibility randomized controlled trialMindfulness-based treatmentsUse disorderRandomized controlled trialsEcological momentary assessmentIn-personMindfulness interventionPilot trialStudy proceduresControlled trialsMomentary assessmentPublic healthEnhanced recoveryOutpatient treatmentMechanical variablesOutcomesTrialsAppsDelivery methodsIndividuals
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 useBaselineOutcomesDisorders
2019
Individual Gender and Group Gender Composition as Predictors of Differential Benefit from Mindfulness-Based Relapse Prevention for Substance Use Disorders
Roos C, Stein E, Bowen S, Witkiewitz K. Individual Gender and Group Gender Composition as Predictors of Differential Benefit from Mindfulness-Based Relapse Prevention for Substance Use Disorders. Mindfulness 2019, 10: 1560-1567. PMID: 31741686, PMCID: PMC6860023, DOI: 10.1007/s12671-019-01112-y.Peer-Reviewed Original ResearchDrug use daysSubstance use disordersHeavy drinking daysRelapse preventionUse daysMonth 12Therapy groupMore womenUse disordersDrinking daysAftercare treatmentRP groupSecondary data analysisTreatment moderatorsWomenPreventionOne-thirdDaysDisordersDifferential benefitsOutcomesGenderTreatmentAnalysis sampleGroup
2018
An Open Trial of Rolling Admission Mindfulness-Based Relapse Prevention (Rolling MBRP): Feasibility, Acceptability, Dose-Response Relations, and Mechanisms
Roos C, Kirouac M, Stein E, Wilson A, Bowen S, Witkiewitz K. An Open Trial of Rolling Admission Mindfulness-Based Relapse Prevention (Rolling MBRP): Feasibility, Acceptability, Dose-Response Relations, and Mechanisms. Mindfulness 2018, 10: 1062-1073. PMID: 31354877, PMCID: PMC6660179, DOI: 10.1007/s12671-018-1054-5.Peer-Reviewed Original ResearchMindfulness-based relapse preventionSubstance use disordersDose-response relationMental healthOpen trialRelapse preventionTotal sessionsSession mindfulness practiceShort-term residential treatmentBetter mental healthGood attendance ratesMindfulness practiceEffective treatmentUse disordersHigh satisfaction ratingsFormal mindfulness practiceAttendance ratesResidential treatmentTrialsSatisfaction ratingsHealthKey mechanismPreventionSignificant indirect effectOutcomesBroad Coping Repertoire Mediates the Effect of the Combined Behavioral Intervention on Alcohol Outcomes in the COMBINE Study: An Application of Latent Class Mediation.
Witkiewitz K, Roos CR, Tofighi D, Van Horn ML. Broad Coping Repertoire Mediates the Effect of the Combined Behavioral Intervention on Alcohol Outcomes in the COMBINE Study: An Application of Latent Class Mediation. Journal Of Studies On Alcohol And Drugs 2018, 79: 199-207. PMID: 29553346, PMCID: PMC6019776, DOI: 10.15288/jsad.2018.79.199.Peer-Reviewed Original ResearchConceptsAlcohol use disorderMedication managementBehavioral interventionsDrinking outcomesOutcomes 12 monthsCombined Behavioral InterventionCombined PharmacotherapiesUse disordersAUD treatmentCoping repertoireCOMBINE StudySecondary analysisSignificant mediatorAlcohol Dependence (COMBINE) StudyBehavioral treatmentIntervention efficacyBroad coping repertoireMultisite studyInterventionGreater likelihoodOutcomesTreatmentMediatorsAlcohol outcomesBehavior change
2016
Do Alcohol Relapse Episodes During Treatment Predict Long‐Term Outcomes? Investigating the Validity of Existing Definitions of Alcohol Use Disorder Relapse
Maisto SA, Roos CR, Hallgren KA, Moskal D, Wilson AD, Witkiewitz K. Do Alcohol Relapse Episodes During Treatment Predict Long‐Term Outcomes? Investigating the Validity of Existing Definitions of Alcohol Use Disorder Relapse. Alcohol Clinical And Experimental Research 2016, 40: 2180-2189. PMID: 27591560, PMCID: PMC5048537, DOI: 10.1111/acer.13173.Peer-Reviewed Original ResearchConceptsWomen/menRelapse definitionAlcohol consumptionLong-term alcohol-related outcomesAlcohol use disorder treatmentEnd of treatmentLong-term outcomesUse disorder treatmentDisorder relapseSingle drinking episodeYear posttreatmentRelapseDisorder treatmentAlcohol-related consequencesAlcohol-related outcomesBest predictorRelapse episodesSecondary analysisClinical researchPsychosocial functioningAUD researchDrinking episodesOutcomesMenProject MATCHAdding Tools to the Toolbox: The Role of Coping Repertoire in Alcohol Treatment
Roos CR, Witkiewitz K. Adding Tools to the Toolbox: The Role of Coping Repertoire in Alcohol Treatment. Journal Of Consulting And Clinical Psychology 2016, 84: 599-611. PMID: 27054825, PMCID: PMC4919128, DOI: 10.1037/ccp0000102.Peer-Reviewed Original ResearchConceptsTreatment outcomesAlcohol treatment outcomesAUD treatmentAlcohol use disorder populationBetter treatment outcomesAUD populationsDistinct patternsCOMBINE StudySecondary analysisBehavioral interventionsDisorder populationBroad coping repertoireChange QuestionnaireGreater likelihoodProject MATCHOne's repertoireCoping skillsOutcomesImportant targetTreatmentCoping repertoireExpected classificationFurther researchDifferent coping skillsPopulation
2015
Examining Temptation to Drink From an Existential Perspective: Associations Among Temptation, Purpose in Life, and Drinking Outcomes
Roos CR, Kirouac M, Pearson MR, Fink BC, Witkiewitz K. Examining Temptation to Drink From an Existential Perspective: Associations Among Temptation, Purpose in Life, and Drinking Outcomes. Psychology Of Addictive Behaviors 2015, 29: 716-724. PMID: 25730630, PMCID: PMC4558413, DOI: 10.1037/adb0000063.Peer-Reviewed Original ResearchConceptsAlcohol use disorderDrinking outcomesCourse of treatmentHigher initial levelsInitial levelAlcohol treatment outcomesFrequency of drinkingKind of treatmentLower initial levelsAlcohol-related cuesCurve analysisLongitudinal associationsDrinking-related consequencesExistential issuesProject MATCHOutcomesTreatmentLatent growth curve analysisFuture studiesGrowth curve analysisTTDDrinkingCurrent studyAssociationLevels