139. Becoming emancipated from their parents13 years old<br /> feel self doubt than self confidence<br />Because they still look children but want to grown up<br />14 years old<br />Becoming used of their body changes and quieter- have more self confidence<br />15 years old<br />Fall in love 5 to six times a year<br />Based on physical features<br />16 years<br />Becoming sexually mature- trust their own bodies<br />17 years<br />Left behind the childish behaviors they used in early adolescence<br />Shoving and punching- to get the attention of the opposite sex<br />