Sexual orientation of the parents has no bearing on a child’s well-being.”

form a close attachment to the first monkey with whom they experience bodily contact.

are more likely to eventually identify with their sex assigned at birth.”

make decisions on their own but also consider their parents’ perspectives.”

the interaction of genetic and environmental influences.”

an early school of thought in psychology that used introspection to reveal the structure of the human mind.

the twins may have been raised in completely different environments.

rarely retransition to a cisgender identity.

show complete apathy and indifference to the first monkeys they encounter.”

are less likely to be strongly gender-typed.