Amanda Stiver

Tablet devices like iPads and other similar products came under scrutiny in a recent study by the Harvard School of Public Health.

Cyberbaiting: Students provoking teachers into angry outbursts in the classroom and then recording and posting video of the incident to social media.

A popular theory holds that "good divorces" - where separated couples remain on relatively good terms - are harmless to children and parents. But a recent study shows this idea has no basis in reality.

A study has found that the physical exercises in the discipline of yoga, an ancient practice of stretching and meditation from India, help to relieve pain in the lower back—but that there is no evidence that the meditation element of yoga increases relief.