Teenagers with aggressive tendencies may experience faster ageing and face physical health issues later in life, according to ...

Teens who frequently lash out at others may face lasting physical health consequences later in life, according to research published in the journal Health Psychology. The study found that aggressive ...

Adolescent aggression leads to accelerated biological aging and health risks by age 30, driven by ongoing relationship conflict.

Add Yahoo as a preferred source to see more of our stories on Google. The study shows that for those who acquired a smartphone under the age of 13, the younger the age, the worse the outcomes. MHQ ...