George Davey Smith

May 12, 2025

Maternal cannabis use in pregnancy, perinatal outcomes, and cognitive development in offspring: a longitudinal analysis of the ALSPAC cohort using paternal cannabis use as a negative control exposure

Abstract Supplementary Information: The online version contains supplementary material available at 10.1007/s10654-025-01233-w. Article type: Research Article Keywords: Pregnancy, Cannabis, Substance…

April 23, 2019

Meta-analysis of epigenome-wide association studies in neonates reveals widespread differential DNA methylation associated with birthweight

Abstract Birthweight is associated with health outcomes across the life course, DNA methylation may be an underlying mechanism. In this…

November 10, 2017

Hair Cortisol in Twins: Heritability and Genetic Overlap with Psychological Variables and Stress-System Genes

Abstract Hair cortisol concentration (HCC) is a promising measure of long-term hypothalamus-pituitary-adrenal (HPA) axis activity. Previous research has suggested an…