Fitness May Fight Depression in Girls
Fit sixth-graders less likely to be depressed seventh-graders
By Arden Dier, Newser Staff
Posted Aug 8, 2014 10:32 AM CDT
Over 400 students exercise for 10 minutes while participating in a nationwide exercise event on Wednesday, May 7, 2014.   (AP Photo/Hazleton Standard-Speaker, Ellen O'Connell)

(Newser) – The more fit a child is, the less likely he or she is to suffer from depression, a new study suggests. That's especially true for girls, according to researchers from the University of North Texas, who found a link among middle schoolers. The findings, which have yet to appear in a peer-reviewed journal, came after researchers analyzed the fitness levels of 437 sixth-graders. Overall, those with better fitness were less likely to report symptoms of depression when they entered seventh grade, notes Science World Report.

It may have to do with "better self-esteem, healthier weight, or getting more positive reinforcements that go along with being active," the lead researcher tells WebMD. However, "it could be more biological. We know certain proteins and hormones associated with less depression respond to increased exercise." Zeroing in on the issue is important, though, because depression at that age can lead to chronic problems later in life. Researchers see it as one more piece of the puzzle for overall mental health in kids and suggest that school fitness programs could be key. (Meanwhile, a study finds depression can take years off your life.)

View 1 more image
More From Newser
My Take on This Story
To report an error on this story,
notify our editors.
Fitness May Fight Depression in Girls is...
Show results without voting
You Might Like
Showing 3 of 19 comments
Mark Dreher
Aug 9, 2014 6:30 AM CDT
Girls AND boys, everyone benefits psychologically, from exercise. It just makes you feel good.
Aug 8, 2014 5:46 PM CDT
Girls? What about women? Come on, docs! Help promote more sex out of our women :-)
Aug 8, 2014 3:17 PM CDT
Fitness is generally an anti-depression for everyone, not just women.