2020
Epigenetics, Development, and Psychopathology
O'Donnell KJ, Meaney MJ. Epigenetics, Development, and Psychopathology. Annual Review Of Clinical Psychology 2020, 16: 1-24. PMID: 32084320, DOI: 10.1146/annurev-clinpsy-050718-095530.Peer-Reviewed Original Research
2019
A biologically-informed polygenic score identifies endophenotypes and clinical conditions associated with the insulin receptor function on specific brain regions
Dass S, McCracken K, Pokhvisneva I, Chen LM, Garg E, Nguyen TTT, Wang Z, Barth B, Yaqubi M, McEwen LM, MacIsaac JL, Diorio J, Kobor MS, O'Donnell KJ, Meaney MJ, Silveira PP. A biologically-informed polygenic score identifies endophenotypes and clinical conditions associated with the insulin receptor function on specific brain regions. EBioMedicine 2019, 42: 188-202. PMID: 30922963, PMCID: PMC6491717, DOI: 10.1016/j.ebiom.2019.03.051.Peer-Reviewed Original ResearchMeSH KeywordsBrainEndophenotypesFemaleGene Expression ProfilingGene Expression RegulationGene Regulatory NetworksGenetic Association StudiesGenetic Predisposition to DiseaseGenome-Wide Association StudyHippocampusHumansMalePhenotypePolymorphism, Single NucleotideReceptor, InsulinReproducibility of ResultsConceptsCognitive performancePolygenic scoresRelated mental disordersChild impulsivityIndividual differencesSpecific brain regionsInhibitory controlNeurobiological mechanismsCommunity sampleBrain regionsConventional GWASMesocorticolimbic systemImpulsivityMental disordersPsychopathologyAddictionNeural functionEndophenotypesAlzheimer's diseaseScoresADHDDisordersMemoryFunctioningGenetic score
2018
Prenatal maternal stress, fetal programming, and mechanisms underlying later psychopathology—A global perspective
Glover V, O'Donnell KJ, O'Connor TG, Fisher J. Prenatal maternal stress, fetal programming, and mechanisms underlying later psychopathology—A global perspective. Development And Psychopathology 2018, 30: 843-854. PMID: 30068411, DOI: 10.1017/s095457941800038x.BooksMeSH KeywordsAnxiety DisordersBrainChildCross-Cultural ComparisonDepressive DisorderDeveloping CountriesFemaleFetal DevelopmentHumansHypothalamo-Hypophyseal SystemInfantMental DisordersPituitary-Adrenal SystemPregnancyPrenatal Exposure Delayed EffectsPsychopathologyPsychosocial DeprivationRisk FactorsSocial EnvironmentStress, PsychologicalConceptsPrenatal stressLater psychopathologyPregnancy-specific anxietyPrenatal maternal stressPrenatal stress altersAdrenal axisChild neurodevelopmentHigh-income countriesFetal programmingInfant deathMaternal stressGene-environment interactionsNutritional deficienciesMothers' stressDifferent ethnic groupsStress altersPsychopathologyBiological differencesEthnic groupsInterpersonal violenceAnxietyCaucasian samplesHigh levelsPregnancyCytokines