Although, before they reach adolescence, boys and girls may be equally likely to show signs of depression, once children reach adolescence, a dramatic switch happens. Between the ages of 11 and 15, adolescent girls are twice as likely to be diagnosed with depression than adolescent boys. This stark gap between the genders may come down to biological changes, such as puberty, and the accompanying rapid hormonal shifts that girls experience. Also, girls may be under more pressure to conform to certain societal roles, placing a lot of pressure and stress on them.8