title: Commentary: missing heritability, polygenic scores, and gene-environment correlation.
abstract: This special issue amply fulfils its aim of moving the study of gene × environment (GE) interplay forward constructively and creatively, exploiting contributions from diverse disciplines. Rather than discussing the many interesting findings and methods in this special issue, I will comment on two cross-cutting issues - one about genes and the other about the environment - that came to mind as I read these articles.
authors.affiliation: MRC Social, Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, King's College London, UK. robert.plomin@kcl.ac.uk
authors.forename: Robert
authors.initials: R
authors.lastname: Plomin
mesh_terms: D000818:Animals; D044127:Epigenesis, Genetic; D059647:Gene-Environment Interaction; D006801:Humans; D020412:Multifactorial Inheritance / Q000235:genetics*; D012107:Research Design / Q000592:standards*