Is Stress Reactivity an Intermediary Mechanism in the Association Between NR3C1 Methylation and Adolescent Loneliness?
This study examined whether saliva-derived DNA methylation in the glucocorticoid receptor (NR3C1) gene was linked to loneliness through dysregulation of the hypothalamic-pituitary-adrenal axis (HPA-axis) in 101 early adolescents (Mage = 11.61 years, SDage = 0.64, 55.45% girls). Using person-centered analyses to account...