From CNN:

A nearly 25-year study concluded that children raised in lesbian households were psychologically well-adjusted and had fewer behavioral problems than their peers.

The study, published Monday in the journal Pediatrics, followed 78 lesbian couples who conceived through sperm donations and assessed their children's well-being through a series of questionnaires and interviews.

Funding for the research came from several lesbian, gay, bisexual, and transgender advocacy groups, such as the Gill Foundation and the Lesbian Health Fund from the Gay Lesbian Medical Association.

Gartrell started the study in 1986. She recruited subjects through announcements in bookstores, lesbian events and newspapers throughout metro Boston, Massachusetts; San Francisco, California, and Washington. ...

This data was compared with data from children of nonlesbian families.

I presume that a control group wasn't recruited from heterosexuals under the same conditions, but data was just copied from, say, somebody else's nationally representative data.

Okay, so the lesbian mothers were recruited in three of the best educated, most upscale cities in the country at, among other places,bookstores. (I spend a lot of time in bookstores, and the children who come in with their moms look exceedingly well adjusted.) The biological fathers were eugenically chosen in cold blood by the mothers to produce ideal children (i.e., the fathers were less likely to be sexy bad boys than in heterosexual unions).

I'm shocked, shocked that a study like this would come up with these findings.