Multiple studies have linked parental conflict with stress and behavioral problems in kids.
Arguments between Mom and Dad can alter the stress responses of children, new research finds, possibly resulting in kids who lag behind their peers in problem solving.
The study, released today (March 28) in the journal Child Development, followed second- and third-graders for three years, asking them about their parents' fights and measuring changes in the kids' ability to deal with stress over time.
"We're trying to understand how environmental stress can shape the development of children's stress response systems," study researcher J. Benjamin Hinnant of the Catholic University of America, told LiveScience.
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