Showing 5 verified claims · family structure & child outcomes
Children raised by same-sex (lesbian or gay) parents do not differ from children of different-sex parents in psychological adjustment, cognitive ability, or social development; what predicts child outcomes is family process — parenting quality, parental well-being, stigma, and support — not parental sexual orientation.
On average, children whose parents divorce or separate score modestly lower on psychological adjustment, conduct, academic achievement, and social relationships than children in continuously married families, and face elevated long-run risk of depression and substance use; but effect sizes are small, most children adjust well, and much of the gap is explained by interparental conflict, parenting, income, and pre-existing differences rather than the divorce event itself.
Positive, engaged father (or father-figure) involvement is associated with better child social, emotional, behavioral, cognitive, and academic outcomes; the benefit tracks the quality of positive engagement and the father-child relationship, not the sheer quantity of contact or financial support, and the associations are small in magnitude and substantially confounded by selection.
Involved (non-custodial) grandparents are associated with modestly better grandchild adjustment — fewer emotional and behavioral problems and more prosocial behavior — with the protective association strongest in single-parent, divorced, or high-adversity families; the evidence is correlational and confounded, effects are small, and custodial grandparent care shows the opposite association, driven by the adversity that necessitated it.