2017
Dynamic interaction between fetal adversity and a genetic score reflecting dopamine function on developmental outcomes at 36 months
Bischoff AR, Pokhvisneva I, Léger É, Gaudreau H, Steiner M, Kennedy JL, O’Donnell K, Diorio J, Meaney MJ, Silveira PP, . Dynamic interaction between fetal adversity and a genetic score reflecting dopamine function on developmental outcomes at 36 months. PLOS ONE 2017, 12: e0177344. PMID: 28505190, PMCID: PMC5432105, DOI: 10.1371/journal.pone.0177344.Peer-Reviewed Original Research
2015
Neuroanatomic Differences Associated With Stress Susceptibility and Resilience
Anacker C, Scholz J, O’Donnell K, Allemang-Grand R, Diorio J, Bagot RC, Nestler EJ, Hen R, Lerch JP, Meaney MJ. Neuroanatomic Differences Associated With Stress Susceptibility and Resilience. Biological Psychiatry 2015, 79: 840-849. PMID: 26422005, PMCID: PMC5885767, DOI: 10.1016/j.biopsych.2015.08.009.Peer-Reviewed Original ResearchConceptsVentral tegmental areaMagnetic resonance imagingBrain regionsHippocampal CA3Resilient miceAnatomic differencesResonance imagingNeuroanatomic differencesStructural covarianceStructural magnetic resonance imagingSocial defeat stressLocal brain volumeT2-weighted sequencesDiffusion tensor imagingStress susceptibilitySocial avoidanceC57BL/6 miceControl miceStria terminalsRaphe nucleusPeriaqueductal grayTegmental areaBed nucleusDefeat stressNucleus accumbens
2013
Stressful events and psychological difficulties: testing alternative candidates for sensitivity
Laceulle OM, O’Donnell K, Glover V, O’Connor T, Ormel J, van Aken MA, Nederhof E. Stressful events and psychological difficulties: testing alternative candidates for sensitivity. European Child & Adolescent Psychiatry 2013, 23: 103-113. PMID: 23756816, DOI: 10.1007/s00787-013-0436-4.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAffective SymptomsAnxiety DisordersChildChild DevelopmentChild of Impaired ParentsChild, PreschoolDisease SusceptibilityFemaleHumansLife Change EventsMaleMothersPregnancyPrenatal Exposure Delayed EffectsProspective StudiesRisk FactorsSex FactorsSocial EnvironmentSocioeconomic FactorsStress, PsychologicalSurveys and QuestionnairesTime FactorsConceptsPsychological difficultiesStressful eventsDifficult temperamentPrenatal anxietyLife eventsSources of sensitivityStressful life eventsPrenatal maternal anxietyChild developmentReciprocal associationsAge 7Maternal anxietyAge 4Child's ageTemperamentLongitudinal studyStress exposureAnxietyEarly childhoodCurrent studyConsistent evidenceChildrenPrior workDifficultiesAdditional research