2022
Trauma and Substance Use among Indigenous Peoples of the United States and Canada: A Scoping Review
Spillane N, Schick M, Kirk-Provencher K, Nalven T, Goldstein S, Crawford M, Weiss N. Trauma and Substance Use among Indigenous Peoples of the United States and Canada: A Scoping Review. Trauma Violence & Abuse 2022, 24: 3297-3312. PMID: 36197078, DOI: 10.1177/15248380221126184.Peer-Reviewed Original ResearchSubstance useImplementation of interventionsIndigenous participantsMeta-analyses statementIndigenous populationReduce substance useHealth disparitiesRates of trauma exposureHistorical traumaLived traumaPost-traumatic stress disorderIndigenous communitiesSystematic reviewUnited StatesMeta-analysesStress disorderTrauma exposureEnhancing cultural valuesParticipantsAssociationTraumaCommunityPopulationCanadaUse
2019
Posttraumatic stress disorder and substance use: Identifying the underlying role of difficulties regulating positive emotions
Weiss N, Schick M, Contractor A, Dixon-Gordon K. Posttraumatic stress disorder and substance use: Identifying the underlying role of difficulties regulating positive emotions. Addictive Behaviors 2019, 96: 119-126. PMID: 31075729, DOI: 10.1016/j.addbeh.2019.04.029.Peer-Reviewed Original ResearchConceptsPosttraumatic stress disorder symptom severityDifficulties regulating positive emotionsPosttraumatic stress disorderSymptom severityPositive emotionsSubstance useEmotion dysregulationAlcohol useStress disorderCo-occurrence of posttraumatic stress disorderPositive zero-order correlationsDrug useTrauma-exposed individualsZero-order correlationsReduce substance useNegative emotionsEmotionsAmazon MTurkCo-occurrenceDisordersAlcoholDysregulationPotential utilitySeverityDifficulties