2024
Negative Urgency and Lack of Perseverance Predict Suicidal Ideation and Attempts Among Young Adolescents
Scheve B, Xiang Z, Lam B, Sadeh N, Baskin-Sommers A. Negative Urgency and Lack of Perseverance Predict Suicidal Ideation and Attempts Among Young Adolescents. Journal Of Clinical Child & Adolescent Psychology 2024, ahead-of-print: 1-11. PMID: 39570768, DOI: 10.1080/15374416.2024.2426128.Peer-Reviewed Original ResearchLack of perseveranceSuicidal ideationNegative urgencySuicide attemptsKiddie Schedule for Affective DisordersMultiple measures of impulsivitySchedule for Affective DisordersDimensions of impulsivityLikelihood of suicidal ideationMeasures of impulsivityYoung adolescentsPredicting suicidal ideationTrait-like measuresAssess impulsivityAffective disordersMeasure impulsivityNeural measuresImpulsivity measuresBehavioral measuresSuicidal thoughtsSuicidality moduleIdeationCross-sectional designSuicideAdolescents
2023
Distinct neurocognitive fingerprints reflect differential associations with risky and impulsive behavior in a neurotypical sample
Ruiz S, Brazil I, Baskin-Sommers A. Distinct neurocognitive fingerprints reflect differential associations with risky and impulsive behavior in a neurotypical sample. Scientific Reports 2023, 13: 11782. PMID: 37479846, PMCID: PMC10362008, DOI: 10.1038/s41598-023-38991-0.Peer-Reviewed Original ResearchConceptsImpulsive behaviorNathan Kline Institute-Rockland SampleNeurotypical sampleEpisodic memoryPositive urgencyNegative urgencyEmotion featuresAttention featuresNeurocognitive functionNeurocognitionDifferential associationsIndividual-specific profilesSubstance useNormative rangeExternalizingSubtle variabilityIndian buffet processImpulsivitySubfunctionsMemoryBehaviorLatent featuresDeficitsEngagementIndividuals