There's no place like home for a growing number of new dads.
Census Bureau data shows that the number of fathers taking paternity leave has soared from 5,800 per month in 1994 to 22,000 per month in 2015.
The new findings appear in the American Journal of Public Health.
The benefits of fathers spending time with their newborns are numerous and long-lasting. A study of working fathers by the U.S. Department of Labor found that dads who took leaves of two weeks or longer "were much more likely to be actively involved in their child's care nine months after birth."
That involvement included feeding, changing diapers and getting up at night.
Children with involved dads exhibit fewer behavioral problems and improved mental health outcomes, as well as higher cognitive test scores. New moms benefit, too, by being able to enjoy a more equitable adult partnership, and freedom from worry on the work front — or at least, freedom from over-worrying.
Yet, while study author Jay Zagorsky of Ohio State University noted encouraging progress for fathers, he also uncovered a few facts with a strong diaper smell.
The number of women benefiting from parental leave remained largely stagnant over the same period, even as the number of births rose and fell. In addition, Zagorsky found that men were "far more likely" to be paid during their parental leave than were women.