> In general, there was some kind of problem present in the family that experienced the divorce that was not present in the family that did not experience the divorce. To actually analyze the effect of the divorce, you would need to compare the divorced family to a hypothetical version of itself that did not divorce despite whatever the problem was that lead to the divorce.
> Another way to put this is: you need to compare couples with the same kinds of relationship dysfunctions, but where one couple splits and the other couple stays together. Comparing a split-couple with a certain relationship dysfunction to an intact-couple that does not have that relationship dysfunction, which is what all of this research does, is an obvious mistake.
> To put this in less abstract terms, if dad beats mom and they get divorced, it’s not accurate to say that, but for the divorce, the kids would have fared exactly the same as a similar non-divorced family where dad does not beat mom. Yet that is what the research Kearney relies upon assumes.
Full post here: https://mattbruenig.com/2023/09/20/doing-the-marriage-thing-...