2024
Risk avoidance and social anxiety in adolescence: Examination of event-related potentials and theta-dynamics on the Balloon Risk Avoidance Task
Edgar E, Waugh A, Wu J, Castagna P, Potenza M, Mayes L, Crowley M. Risk avoidance and social anxiety in adolescence: Examination of event-related potentials and theta-dynamics on the Balloon Risk Avoidance Task. Brain And Cognition 2024, 180: 106209. PMID: 39137602, DOI: 10.1016/j.bandc.2024.106209.Peer-Reviewed Original ResearchLevels of social anxietySocially anxious youthSocial anxietyAnxious youthAvoidance taskSocial Phobia and Anxiety InventoryLow levels of social anxietyRisk avoidanceNeural correlatesAvoidance conditioningSuccessful avoidanceTheta dynamicsAnxiety InventoryTheta powerBehavioral correlatesAnxietyTheta responseFRNAdolescentsAvoidanceConcurrent electroencephalographySlow-waveYouthOscillatory dynamicsTaskComputational modeling of social evaluative decision‐making elucidates individual differences in adolescent anxiety
Castagna P, Edgar E, Delpech R, Topel S, Kortink E, van der Molen M, Crowley M. Computational modeling of social evaluative decision‐making elucidates individual differences in adolescent anxiety. Journal Of Research On Adolescence 2024 PMID: 38961725, DOI: 10.1111/jora.12999.Peer-Reviewed Original ResearchSocial judgment paradigmElevated levels of social anxietySelf-report measures of anxietyLevels of social anxietySocial judgment taskInformation processing biasesMeasures of anxietyParent-report measuresSelf-report measuresSelf-reported anxietyDecision threshold parameterDecision-making taskSignificant developmental changesProcessing biasesSocial anxietyJudgment paradigmAdolescent anxietyAnxiety symptomsEvaluate decision-makingNeural correlatesJudgment taskCognitive processesSocial cuesTask performanceDrift-diffusion modelPost-event rumination and social anxiety: a systematic review and meta-analysis
Edgar E, Richards A, Castagna P, Bloch M, Crowley M. Post-event rumination and social anxiety: a systematic review and meta-analysis. Journal Of Psychiatric Research 2024, 173: 87-97. PMID: 38518572, PMCID: PMC11018455, DOI: 10.1016/j.jpsychires.2024.03.013.Peer-Reviewed Original ResearchConceptsPost-event ruminationSocial anxiety symptomatologySocial anxietyAnxiety symptomatologyAnxiety spectrumSubstantial body of researchNegative thinkingModerate relationsMeta-analysesBody of researchAnxietySocial situationsModerate associationEffect sizeSymptomatologyRandom-effects meta-analysesInconsistent resultsRuminantsRisk processSubgroup meta-analysesSubstantial bodyTaskMeta-analysisSystematic reviewTaking care
2022
Computational Modeling of Self-Referential Processing Reveals Domain General Associations with Adolescent Anxiety Symptoms
Castagna P, Waters A, Crowley M. Computational Modeling of Self-Referential Processing Reveals Domain General Associations with Adolescent Anxiety Symptoms. Research On Child And Adolescent Psychopathology 2022, 51: 455-468. PMID: 36580171, DOI: 10.1007/s10802-022-01012-1.Peer-Reviewed Original ResearchConceptsSelf-referential encoding taskSelf-referential processingSocial anxietyAnxiety symptomsNegative self-referential processingAdolescent anxiety symptomsPhysiological anxiety symptomsFacets of anxietySelf-report measuresChoice reaction timeReaction timeEncoding tasksEvidence accumulationTask performanceAdolescent depressionDrift-diffusion modelComputational modeling resultsSocial contextAnxietyAdolescentsLatent processProcessingGeneral associationComputational modelingDepression