Science/Medicine
5:22 pm
Sat April 2, 2011

One Mother + Two Fathers = A growing number of American families

New University of Michigan research finds more women are having more children by more than one father. The U of M study shows 28% of women with two or more children had those children by more than one man. Among African-American women that number goes up to 59%.

Cassandra Dorius is a demographer at the University of Michigan Institute for Social Research.

“I think it’s just that families are changing. That families have been changing for a long time and that this is just one more indication that they are new and different today."

Dorius says families with multiple fathers face higher stress levels, as children and parents try to balance emotional and financial pressures. 

She says the growing remarriage trend , as well as single parenthood, is increasing ‘Multiple Partner Fertility’ in the U.S.