According to a University of Maryland study, modern-day mothers and fathers are spending more hours focused on their children than their counterparts did 40 years ago. Here?s a look at how parental time has changed.
SOURCE: 2006 University of Maryland study, published as the book ?Changing Rhythms of American Family Life.? Most recent numbers supplied by lead author Suzanne M. Bianchi. | The Washington Post - March 20, 2007
