Developmental Correlates of Epigenetic and Polygenic Indices of Cognition and Educational Attainment from Birth to Young Adulthood
该研究利用四个队列发现,基于成人数据构建的表观遗传认知指数(Epigenetic-g)与多基因指数相互独立,能够捕捉儿童认知和学业表现中未被多基因指数解释的遗传及独特环境变异,且该指数在幼儿期具有可塑性,至青春期趋于稳定,但与纵向认知增长无显著关联。