Furthermore, the rate of marital dysfunction for couples in which at least one adult has ADHD is close to 60 %. (goodtherapy.org)
Taken together, these studies suggest that chronic depression may be associated with greater risk for marital dysfunction than episodic forms of depression. (link.springer.com)
So, the child can create marital dysfunction as easily and commonly as the parents create dysfunction within the child. (mediate.com)