2018
Epigenetics and Early Life Adversity: Current Evidence and Considerations for Epigenetic Studies in the Context of Child Maltreatment
Bouvette-Turcot A, Meaney M, O’Donnell K. Epigenetics and Early Life Adversity: Current Evidence and Considerations for Epigenetic Studies in the Context of Child Maltreatment. Child Maltreatment Solutions Network 2018, 89-119. DOI: 10.1007/978-3-319-72589-5_7.Peer-Reviewed Original ResearchMental healthEarly adversityEarly life adversityLater mental healthEarly childhood adversityLater riskClinical studiesPreclinical modelsCurrent evidenceMental disordersChildhood adversityLife adversityPutative mechanismsNeural developmentDNA methylationEarly social environmentChild maltreatmentEarly environmentHealthAdversityEpigenetic mechanisms
2017
Cumulative prenatal exposure to adversity reveals associations with a broad range of neurodevelopmental outcomes that are moderated by a novel, biologically informed polygenetic score based on the serotonin transporter solute carrier family C6, member 4 (SLC6A4) gene expression
Silveira PP, Pokhvisneva I, Parent C, Cai S, Rema ASS, Broekman BFP, Rifkin-Graboi A, Pluess M, O'Donnell KJ, Meaney MJ. Cumulative prenatal exposure to adversity reveals associations with a broad range of neurodevelopmental outcomes that are moderated by a novel, biologically informed polygenetic score based on the serotonin transporter solute carrier family C6, member 4 (SLC6A4) gene expression. Development And Psychopathology 2017, 29: 1601-1617. PMID: 29162172, DOI: 10.1017/s0954579417001262.Peer-Reviewed Original ResearchConceptsEarly life adversityNeurodevelopmental outcomesPrenatal adversityChild Behavior ChecklistGenetic scoreAdversity scoreLife adversityCommunity birth cohortYears of agePervasive developmental problemsMaternal smokingGestational ageBirth weightLater riskPrenatal exposureAdverse exposuresBehavioral alterationsBirth cohortSerotonin transporter geneFetal periodPostnatal influencesPrefrontal cortexRelevant single nucleotide polymorphismsSerotonin transporterPrenatal life
2015
Epigenetics and the developmental origins of vulnerability for mental disorders
Meaney M, O'Donnell K. Epigenetics and the developmental origins of vulnerability for mental disorders. 2015, 317-329. DOI: 10.1002/9781118381953.ch25.Chapters
2014
Early life adversity and the epigenetic programming of hypothalamic-pituitary-adrenal function
Anacker C, O'Donnell KJ, Meaney MJ. Early life adversity and the epigenetic programming of hypothalamic-pituitary-adrenal function. Dialogues In Clinical Neuroscience 2014, 16: 321-333. PMID: 25364283, PMCID: PMC4214175, DOI: 10.31887/dcns.2014.16.3/canacker.Peer-Reviewed Original ResearchConceptsExpression of genesParent-offspring interactionsEpigenetic stateEpigenetic mechanismsEpigenetic programmingEpigenetic studiesStress responseGenesNonhuman speciesAdrenal functionExpressionSpeciesEarly life adversityEarly childhood adversityLater riskFuture studiesChildhood adversityLife adversityFunctionSocial adversityAlters