Recent research in psychiatric genetics has led to a move away from simple diathesis-stress models to more complex models of psychopathology incorporating a focus on gene–environment interactions and epigenetics. Our increased understanding of the way biology encodes the impact of life events on organisms has also generated more sophisticated theor...
The emerging field of behavioral epigenetics is producing a growing body of evidence that early life experience and social exposure can alter the way by which genes are marked with DNA methylation. We hypothesize that changes in DNA methylation as well as other epigenetic markers could generate stable phenotypes. Early life adversity appears to res...
A growing number of prevention studies have incorporated genetic information. In this commentary, I discuss likely reasons for growing interest in this line of research and reflect on the current state of the literature. I review challenges associated with the incorporation of genotypic information into prevention studies, as well as ethical consid...
This book examines the current research in gene-environment transactions (GEX) and its potential use in developing interventions and applications tailored to individual genetic makeups. Key concepts underlying GEX studies in this area are defined, identifying fundamental challenges in devising informed research questions and conducting valid and us...
Aggressive behavior among children and adolescents has confounded parents and perplexed professionals-especially those tasked with its treatment and prevention-for countless years. As baffling as these behaviors are, however, recent advances in neuroscience focusing on brain development have helped to make increasing sense of their complexity. Focu...
