Maternal social support during and after pregnancy and child cognitive ability: examining timing effects in two cohorts.
Lähdepuro A, Räikkönen K, Pham H, Thompson-Felix T, Eid R, O'Connor T, Glover V, Lahti J, Heinonen K, Wolford E, Lahti-Pulkkinen M, O'Donnell K. Maternal social support during and after pregnancy and child cognitive ability: examining timing effects in two cohorts. Psychological Medicine 2023, 54: 1661-1670. PMID: 38087866, DOI: 10.1017/s0033291723003550.Peer-Reviewed Original ResearchChildren's cognitive abilitiesChildren's cognitive developmentGeneral cognitive abilityMaternal social supportCognitive abilitiesCognitive developmentSocial supportChildren's general cognitive abilitiesWechsler Intelligence ScaleMaternal experienceIntelligence ScaleTiming effectsAvon Longitudinal StudyMaternal anxietySensitive periodLongitudinal studyMaternal symptomsProspective longitudinal cohortAnxietyChildrenLess attentionDepressionLongitudinal cohortSupportWISCEpigenetic age acceleration as a biomarker for impaired cognitive abilities in adulthood following early life adversity and psychiatric disorders
Felt J, Yusupov N, Harrington K, Fietz J, Zhang Z, Sliwinski M, Ram N, O'Donnell K, Group B, Meaney M, Putnam F, Noll J, Binder E, Shenk C. Epigenetic age acceleration as a biomarker for impaired cognitive abilities in adulthood following early life adversity and psychiatric disorders. Neurobiology Of Stress 2023, 27: 100577. PMID: 37885906, PMCID: PMC10597797, DOI: 10.1016/j.ynstr.2023.100577.Peer-Reviewed Original ResearchEarly life adversityPsychiatric disordersEpigenetic age accelerationLife adversityAge accelerationProspective cohort studyBiological agingNon-abused controlsCohort studyNeurocognitive screeningPeripheral bloodCommunity cohortNeurocognitive declineIndependent cohortCognitive declineEarly screeningMental disordersCohortGrimAge clockDisordersBiomarkersLower general cognitive abilityEarly declineNeurocognitive abilitiesCognitive abilities