2022
Associations between average step counts, variability in step counts and nonhomeostatic eating
Kerrigan SG, Carr MM, Lawson JL, Lydecker JA, Grilo CM. Associations between average step counts, variability in step counts and nonhomeostatic eating. Eating And Weight Disorders - Studies On Anorexia, Bulimia And Obesity 2022, 27: 2165-2171. PMID: 35107825, PMCID: PMC9288421, DOI: 10.1007/s40519-022-01362-1.Peer-Reviewed Original ResearchConceptsReward-driven eatingNonhomeostatic eatingEmotional eatingIntraindividual variabilitySelf-report measuresGreater average levelsEatingCross-sectional correlation studyAverage levelLow intraindividual variabilityMethodsAdult participantsWeight outcomesComplex associationRelevant covariatesPA monitorParticipantsStep countAverage daily step countAssociationDaily stepsPhysical activity levelsOutcomesMeasuresActivity levelsHypothesis
2020
Development and Validation of the Recognizing Addictive Disorders Scale: A Transdiagnostic Measure of Substance-Related and Other Addictive Disorders
Carr MM, Saules KK, Ellis JD, Staples A, Ledgerwood DM, Loverich TM. Development and Validation of the Recognizing Addictive Disorders Scale: A Transdiagnostic Measure of Substance-Related and Other Addictive Disorders. Substance Use & Misuse 2020, 55: 2194-2204. PMID: 32727284, PMCID: PMC7513270, DOI: 10.1080/10826084.2020.1797806.Peer-Reviewed Original ResearchConceptsTransdiagnostic measureCommunity sampleAvailable self-report measuresFactor structureSelf-report measuresFactor analysisSubstance abuse treatmentConfirmatory factor analysisGood internal consistencySubstance use disordersBehavioral addictionsExploratory factor analysisStudy 1Study 2Study 3Addictive disordersAddictive conditionsScale addressesAbuse treatmentPreliminary validityDisorder ScaleInitial validationItem poolInternal consistencyUse disorders