Turning 18 is an exciting moment in any teen’s life. It comes with newfound independence in the eyes of the law, and marks the transition into adulthood. But along with some of the freedoms that ...

The sensitivity analysis restricting to studies reporting data on <15 years old (adolescence) and >18 years old (adulthood) indicated a non-significant decline of −8.2 (−23.8, 7.5) min/day MVPA, but ...

Prince Hisahito, the son of Crown Prince Fumihito, turned 18 on Sept. 6, marking the first time in 39 years that a male member of the imperial family has reached adulthood. Hisahito, the nephew of ...