"Third, in general, children raised in same-sex environments show no differences in cognitive abilities, behavior, general emotional development, or such specific areas of emotional development as self-esteem, depression, or anxiety. In the few cases where differences in emotional development are found, they tend to favor children raised in lesbian families."
(AR: emphasis mine)
For the sake of clarity, the Brookings Institute is an arm of Princeton University.
I have no doubts about how this will be recieved by the theocon crowd at Freedominion.