Don't know of any
Depending on your definition of a baby, i don't know of any identified mental illness in any.
One can suspect the possibility one will have problems based on toxic exposures in the womb (alcohol
, various meds, etc.) or genetic predisposition. However; I have seen kids who came from worrisome beginnings that grow up normal. Toddlers, now they are a problem unto themselves, but usually a temporary 1.