2022
Developing a novel assessment of interpretation flexibility: Reliability, validity and clinical implications
Deng W, Everaert J, Creighton M, Bronstein M, Cannon T, Joormann J. Developing a novel assessment of interpretation flexibility: Reliability, validity and clinical implications. Personality And Individual Differences 2022, 190: 111548. DOI: 10.1016/j.paid.2022.111548.Peer-Reviewed Original ResearchInterpretation biasHigh-level cognitive deficitsPicture-based tasksStrong convergent validitySocial anxietySymptoms of depressionTransdiagnostic factorVerbal stimuliVerbal measuresNegative interpretationsStimulus modalityPersecutory ideationCognitive deficitsReliable paradigmGeneral population sampleConvergent validityDevelopmental studiesInflexibilityTaskPsychotic symptomsAffective disordersClinical implicationsNovel assessmentBiasPopulation sample
2019
A Psychometric Evaluation of the German Version of the Responses to Positive Affect Questionnaire
Voss M, Ehring T, Timpano K, Joormann J, Wolkenstein L. A Psychometric Evaluation of the German Version of the Responses to Positive Affect Questionnaire. Journal Of Psychopathology And Behavioral Assessment 2019, 41: 425-435. DOI: 10.1007/s10862-019-09757-8.Peer-Reviewed Original ResearchPositive emotion regulationPositive Affect questionnaireEmotion regulationPositive emotionsAffect QuestionnaireEmotion-focused ruminationDifferent cognitive responsesSelf-report measuresSelf-focused ruminationFactor analysisGerman versionAdequate internal consistencyConfirmatory factor analysisNegative emotionsCognitive responsesIndividual differencesIncremental validityAffective disordersSet of questionnairesExploratory factor analysisRuminationFactor structureAcceptable convergentEmotionsPsychometric properties