2024
Measurement invariance of the Perceived Stress Scale across race, sex, and time, and differential impacts on cocaine use treatment outcomes
Schick M, Kiluk B, Nich C, LaPaglia D, Haeny A. Measurement invariance of the Perceived Stress Scale across race, sex, and time, and differential impacts on cocaine use treatment outcomes. Journal Of Substance Use And Addiction Treatment 2024, 166: 209493. PMID: 39151798, PMCID: PMC11392621, DOI: 10.1016/j.josat.2024.209493.Peer-Reviewed Original ResearchCocaine use disorderPerceived Stress ScaleTreatment retentionMeasurement invarianceTreatment outcomesSubstance use treatment outcomesStress ScalePredicting treatment retentionSelf-efficacyCoping self-efficacyTwo-factor modelInfluence treatment outcomeCocaine abuse/dependenceDSM-IVUse disorderCocaine useBetween-group differencesMetric invarianceScalar invarianceTwo-factorCocainePharmacological treatmentFactor analysisDifferential impactAbuse/dependence
2022
Measurement Invariance and Application of an Alcohol-Related Consequence Scale for American Indian Adolescents
Goldstein S, Spillane N, Schick M, Rossi J. Measurement Invariance and Application of an Alcohol-Related Consequence Scale for American Indian Adolescents. Assessment 2022, 30: 1125-1139. PMID: 35435000, PMCID: PMC9576817, DOI: 10.1177/10731911221089201.Peer-Reviewed Original ResearchConceptsAlcohol-related consequencesPredicting alcohol-related consequencesAI adolescentsConsequences ScaleAmerican Drug and Alcohol SurveyOne-factor modelSample of adolescentsMonths of drinkingPopulation-based sample of adolescentsFrequency of intoxicationAmerican Indian adolescentsFrequency of drinkingNon-Hispanic White peersMeasurement invarianceAlcohol SurveyPopulation-based samplePsychometric propertiesMonths of intoxicationWhite peersAdolescentsDemographic groupsIndian adolescentsAI reservationsSecondary analysisRace