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
2019
Investigating the Psychometric Properties of the Suicide Stroop Task
Wilson K, Millner A, Auerbach R, Glenn C, Kearns J, Kirtley O, Najmi S, O’Connor R, Stewart J, B. C. Investigating the Psychometric Properties of the Suicide Stroop Task. Psychological Assessment 2019, 31: 1052-1061. PMID: 31070448, PMCID: PMC7011179, DOI: 10.1037/pas0000723.Peer-Reviewed Original ResearchConceptsSuicide stroop taskStroop taskBehavioral measuresPsychometric propertiesConcurrent validityInternal consistencyMental health researchLow internal consistencyInternal consistency coefficientSuicide attemptsSuicidal thoughtsStimulus typeNear chanceSuicideReliability findingsScoring approachInterference scoresConsistency coefficientTaskScoresNonattemptersPsychometricallyRTHealth researchFindings
2018
Testing Mood-Activated Psychological Markers for Suicidal Ideation
B. 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
Cognitive Control Deficits Differentiate Adolescent Suicide Ideators From Attempters.
Stewart J, Glenn C, Esposito E, Cha C, Nock M, Auerbach R. Cognitive Control Deficits Differentiate Adolescent Suicide Ideators From Attempters. The Journal Of Clinical Psychiatry 2017, 78: e614-e621. PMID: 28199073, DOI: 10.4088/jcp.16m10647.Peer-Reviewed Original ResearchConceptsSuicide stroop taskSuicidal ideationSuicide attemptsCognitive controlEmotional stimuliContext of emotional stimuliSuicidal ideation to attemptsCorrelates of suicidal behaviorAdolescent suicidal ideationResidential treatment facilityAdolescent suicide riskEffect of groupStroop taskGeneral deficitSuicidal behaviorSuicide riskPositive wordsSuicide-relatedIdeationMental illnessSuicideStimuliDeficitsAdolescentsAnalysis of variance
2010
Attentional Bias Toward Suicide-Related Stimuli Predicts Suicidal Behavior
B. C, Najmi S, Park J, Finn C, Nock M. Attentional Bias Toward Suicide-Related Stimuli Predicts Suicidal Behavior. Journal Of Psychopathology And Clinical Science 2010, 119: 616-622. PMID: 20677851, PMCID: PMC2994414, DOI: 10.1037/a0019710.Peer-Reviewed Original ResearchConceptsAttentional biasSuicide-related outcomesSuicidal behaviorSuicide attemptsModified emotional Stroop taskEmotional Stroop taskMeasure attentional biasPredicting suicidal behaviorPsychiatric emergency departmentClinical workValenced wordsNeutral wordsStroop taskSuicide riskSuicidal thoughtsBehavioral markersSuicideStimuliWordsClinical predictorsBiasBehaviorPeopleObserved effectsTask