2014
Maternal Buffering of Human Amygdala-Prefrontal Circuitry During Childhood but Not During Adolescence
Gee DG, Gabard-Durnam L, Telzer EH, Humphreys KL, Goff B, Shapiro M, Flannery J, Lumian DS, Fareri DS, Caldera C, Tottenham N. Maternal Buffering of Human Amygdala-Prefrontal Circuitry During Childhood but Not During Adolescence. Psychological Science 2014, 25: 2067-2078. PMID: 25280904, PMCID: PMC4377225, DOI: 10.1177/0956797614550878.Peer-Reviewed Original ResearchConceptsAmygdala-prefrontal circuitryMaternal bufferingMaternal stimuliAmygdala-prefrontal connectivityMature connectivityAmygdala reactivityPotential mechanismsMaternal modulationChildhoodMother-child relationshipNeural mechanismsSensitive periodChildrenCaregiversMaternal influenceRegulatory influenceAdolescenceStimuliBehavioral regulationNeurocircuitryCircuitry
2013
Early developmental emergence of human amygdala–prefrontal connectivity after maternal deprivation
Gee DG, Gabard-Durnam LJ, Flannery J, Goff B, Humphreys KL, Telzer EH, Hare TA, Bookheimer SY, Tottenham N. Early developmental emergence of human amygdala–prefrontal connectivity after maternal deprivation. Proceedings Of The National Academy Of Sciences Of The United States Of America 2013, 110: 15638-15643. PMID: 24019460, PMCID: PMC3785723, DOI: 10.1073/pnas.1307893110.Peer-Reviewed Original ResearchConceptsMaternal deprivationAmygdala-mPFC connectivityEarly adversityEarly maternal deprivationAmygdala-prefrontal connectivityMature connectivityRodent modelsReduced anxietyAdolescent phenotypeHormone cortisolEarly developmental emergenceStress-induced modificationsDeprivationComparison childrenConnectivity patternsChildrenDevelopmental emergenceAnxietyPhenotypeInstitutionalized youthAmygdalaAdversityCortisolOntogenetic adaptation