Gaming more than 10 hours a week was linked to poorer diet, disrupted sleep, and higher body weight among university students. The sharp shift suggests excessive gaming, not gaming itself, may be pushing healthy habits aside. Credit: Shutterstock Spending more than 10 hours a week playing video games may begin to affect young people's eating habits, sleep quality, and body weight, according to new research led by Curtin University and published in Nutrition . The study surveyed 317 students