Yeah, really....yes, really ....you really may want to think about the content of links before you post them. Lets dissect why:
Psychology Today
https://www.psychologytoday.com/blo...-finds-children-lesbian-parents-may-be-better
Excerpt: "While this study is impressive in following 93% of the initially recruited families for up to 24 years,
there were limitations just like in any study. The participants were not randomly selected and the information on psychological adjustment was only provided by the mothers. A more comprehensive assessment approach would have included reports from the children themselves and possibly another source like teachers.
In other words,
this study never interviewed the children. But it get even better: skew a sample - don't randomize it (ergo, cherry pick) and in a study trying to rate parents,
ask them to rate themselves. What kind of "researcher peer" at the university of beer drinking reviewed this drivel?
Huffington Post
http://www.huffingtonpost.com/2012/11/06/lesbian-parents-teens-study_n_2082658.html
Another puff piece. No details on sampling methodology other than it was very small (78 students), so one can't assess but suspects it (like the above "research") involved cherry picking adolescents from wealthier households, better school systems etc. Also doesn't specify what the control group was (blathering, gushy article states these kids were "more successful at school"
but nevers states who they were more successful than or by how much).
http://www.washingtonpost.com/news/...pier-and-healthier-than-peers-research-shows/
Dead link.

Did you bother to check this before posting it?
Time Magazine
http://content.time.com/time/health/article/0,8599,1994480,00.html
Good news: slightly larger sample than the previous "studies." Potential issues: not specified if sample was random (which suggests it wasn't), no details on control group and no quantification of metrics (generalizations are made children of lesbians scored "better" on some measures than the unidentified control group). Bad news: like the other studies, sample limited to lesbian parents.
Why? One suspects this may be a function of primarily female "researchers" who find it easier to approach lesbian couples than gay male ones. That would work well in a fieldwork 101 textbook as a case study of how to bias a sample.
Boston University
http://www.bu.edu/today/2013/gay-parents-as-good-as-straight-ones/
More stuff "bookgirl"' probably missed but definitely doesn't want you to know: author of this "study" admits the following:
"
none of the studies has been a randomized, controlled trial—the Holy Grail of scientific investigation—and all studies of gay parenting are necessarily small, since there aren’t many gay parents."
Now that I've stopped laughing: random sampling isn't some esoteric, exotic "holy grail" of scientific examination.
It's a basic foundation of any well designed study. Here the "researchers" admit that because the universe they are working with is miniscule, the sample is not random.
Let's hang onto this for a moment, because the small survey universe is a recurring methodological issue in everything "bookgirl" has shared.
Gays are 3.5% of the population per the most authoritative source, Gallup. They also are not evenly distributed geographically, with big skews (only 1.7% in north Dakota but 5% in Hawaii). Consequently, researchers trying to study this tiny segment of the population usually end up having to take
any respondents they can find who meet the given study criteria. That raises a host of problems that would take pages to explain, but suffice to say the risk of
the survey process influencing the respondents is what often happens in these situations and is what the researchers here (and in most of the other studies cited in this list) are dealing with
but trying to obscure.
Bottom line: because of the small, non random samples, this would not past muster with any review board made up of seasoned academic researchers.
in Conjunction with the American Academy of Pediatrics
http://pediatrics.aappublications.org/content/early/2013/03/18/peds.2013-0377
Not a study, basically a review of literature that speaks more about issues and policy than actual research findings.
American Psychological Association
http://www.apa.org/monitor/dec05/kids.aspx
Here we go again, a study of a small sample (44 kids), not randomized and no explanation of control group. None of these "researchers" would have made it through my freshman year sociology methods course.
University of Missouri (though it looks like the author is accredited through the University of Virginia)
Neither of those institutions being in the top ranks nationally for social sciences research, but that's a separate discussion.
http://college.usatoday.com/2014/12/27/top-ranked-colleges-for-a-major-in-sociology/
http://web.missouri.edu/~segerti/2210/gayparents.pdf
I especially loved this one because it makes a point that the GENDER of parents or their spouse/partner is not a case in either view point because it's less important then the quality of parenting. Which is what I actually believe. It's all about the parenting, not the sexual orientation of the parents.
Actually, I especially loved this one because it dramatically illustrated the complete fallacy that runs through most of these "studies," specifically,
drawing big, broad conclusions from miniscule samples. The researchers here claim to have interviewed 12,000 adolescents
and found only 44 from gay parent households.
Bottom line: if one is seeking rigorous investigation of parenting outcomes,
you aren't going to find it in "studies" relying on tiny, non-randomized samples, where some studies ask parents to rate themselves, where control groups and the metrics employed to make comparisons to them are not specified and where the authors are in many cases from entities with obvious agendas.