This has turned into a time sink with no upside for me. I've looked at some of the articles you posted which are pretty low quality. They seem more concerned about winning some USA-only political points than discussing the topic in an objective manner.
If you're making the effort of linking to studies that support a specific statement, please link to the actual studies and not opinion articles about them.
In any case, I would not expect kids with same sex parents to do worse in school or have noticeable psychological issues, which is what these studies were looking for - these are pretty heavy issues after all.
But I would expect that they are slightly worse for subtler reasons: maybe they're a bit more prone to infections in the first years because they weren't breast-fed, maybe they're distressed in school because they're being subtly bullied (mentioned in one article, btw) and so on. Remember that the original claim was "they're no worse", not that they're not much worse. I agree that they're probably not much worse, but a male-female couple has thousands and thousands of years of social support and nature on its side. Of course it's going to be in some ways better.
If you're making the effort of linking to studies that support a specific statement, please link to the actual studies and not opinion articles about them.
In any case, I would not expect kids with same sex parents to do worse in school or have noticeable psychological issues, which is what these studies were looking for - these are pretty heavy issues after all.
But I would expect that they are slightly worse for subtler reasons: maybe they're a bit more prone to infections in the first years because they weren't breast-fed, maybe they're distressed in school because they're being subtly bullied (mentioned in one article, btw) and so on. Remember that the original claim was "they're no worse", not that they're not much worse. I agree that they're probably not much worse, but a male-female couple has thousands and thousands of years of social support and nature on its side. Of course it's going to be in some ways better.