2023
Using Behavioral Measures to Assess Suicide Risk in the Psychiatric Emergency Department for Youth
Shin K, Baroni A, Gerson R, Bell K, Pollak O, Tezanos K, Spirito A, Cha C. Using Behavioral Measures to Assess Suicide Risk in the Psychiatric Emergency Department for Youth. Child Psychiatry & Human Development 2023, 55: 1475-1486. PMID: 36821015, DOI: 10.1007/s10578-023-01507-y.Peer-Reviewed Original ResearchConceptsImplicit Association TestMeasures of suicide riskSuicide stroop taskBehavioral measuresSuicide riskStroop taskSuicidal ideationSuicide attemptsAttempted suicideWithin-person effectsAssess suicide riskLevels of distressSuicide-related reasonsBehavioral tasksSuicidal thoughtsPsychiatric EDIncreased distressSelf-reportSuicide screeningAssociation TestSuicideComposite scoreDemographic covariatesIdeationYouth
2018
Testing Mood-Activated Psychological Markers for Suicidal Ideation
Cha C, O’Connor R, Kirtley O, Cleare S, Wetherall K, Eschle S, Tezanos K, Nock M. Testing Mood-Activated Psychological Markers for Suicidal Ideation. Journal Of Psychopathology And Clinical Science 2018, 127: 448-457. PMID: 29927267, DOI: 10.1037/abn0000358.Peer-Reviewed Original ResearchConceptsNegative mood inductionImplicit Association TestSuicidal ideationPsychological processesMood inductionDepressive symptomsSuicide stroop taskLikelihood of suicidal ideationBaseline suicidal ideationDifferential activation hypothesisFunction of moodPsychological risk factorsMeasuring psychological processesStroop taskIAT performanceTransient moodStroop scoresNegative moodSuicidal individualsImplicit identificationIdeationPsychological markersMoodActivation hypothesisAssociation Test
2017
Implicit identification with death predicts change in suicide ideation during psychiatric treatment in adolescents
Glenn C, Kleiman E, Coppersmith D, Santee A, Esposito E, B. C, Nock M, Auerbach R. Implicit identification with death predicts change in suicide ideation during psychiatric treatment in adolescents. Journal Of Child Psychology And Psychiatry 2017, 58: 1319-1329. PMID: 28675456, PMCID: PMC5693711, DOI: 10.1111/jcpp.12769.Peer-Reviewed Original ResearchConceptsSuicidal ideationImplicit identificationPsychiatric treatmentSuicidal thoughtsDeath IATSuicide riskShort-term residential treatment programAssociated with recent suicidal ideationPredictors of suicide riskHistory of suicidal thoughtsSuicidal ideation severityResidential treatment programImplicit Association TestIdeation severityImplicit cognitionSuicidal thinkingSuicidal behaviorStimulus versionsIdeationTreatment programsAssociation TestSuicideStronger identificationAdolescentsIAT
2016
Examining Potential Iatrogenic Effects of Viewing Suicide and Self-Injury Stimuli
B. C, Glenn J, Deming C, D’Angelo E, Hooley J, Teachman B, Nock M. Examining Potential Iatrogenic Effects of Viewing Suicide and Self-Injury Stimuli. Psychological Assessment 2016, 28: 1510-1515. PMID: 26821197, DOI: 10.1037/pas0000280.Peer-Reviewed Original ResearchConceptsImplicit Association TestSelf-injurySelf-Injury Implicit Association TestIAT studiesAdolescent psychiatric inpatientsSelf-injurious thoughtsFemale research participantsPsychiatric inpatientsSuicidal urgesBehavioral measuresMood declineNeurobiological studiesAssociation TestIatrogenic effectsHigh-stakes natureSuicideUndergraduate studentsClinical scienceWeb-based respondentsResearch participantsSITBsMoodStimuliInpatientsUrge