Men who are uncomfortable with their wives earning more money are also probably more prone to feeling some stigma around addressing their own mental health issues
Basically independent assortment, see https://en.m.wikipedia.org/wiki/Punnett_square and https://www.khanacademy.org/science/ap-biology/heredity/mendelian-genetics-ap/a/the-law-of-independent-assortment
Men who are uncomfortable with their wives earning more money are also probably more prone to feeling some stigma around addressing their own mental health issues