Thirty-one children of gay single fathers and 28 children of heterosexual single fathers, all born through surrogacy, were compared with 31 children of gay partnered fathers through surrogacy and 30 children of heterosexual partnered fathers through in-vitro fertilization on their perceptions of self-worth and their father- and caregiver-reported…

Forty Italian gay father families formed by surrogacy were compared with 40 Italian lesbian mother families formed by donor insemination, all with a child aged 3 to 9 years. Standardized interview, observational, and questionnaire measures of parenting quality, parent-child relationships, stigmatization, and children's adjustment were administered…