Drawing toward ideas off attachment and you will relatives imbalance, this study tested contacts anywhere between early mother-guy break up and after that maternal child-rearing behaviors and children’s consequences inside an example out of 2080 family which participated in the early Head Begin Research and you can Analysis Endeavor, all the who was indeed terrible. Several regression habits revealed that, dealing with to possess baseline family unit members and you can maternal characteristics and you may signs out-of relatives imbalance, the brand new occurrence of a mother or father-guy break up from weekly or lengthened in the first couple of many years of life try regarding highest degrees of guy negativity (at age step 3) and hostility (on many years step three and 5).