What are the other changes during puberty?

Puberty is often a time of rebellion, in which familiar things, such as rules in the family, are questioned. Due to hormonal changes in the body, young people undergo emotional instability. Friends and people of the same age become very important. They are torn between being the glamour of being independent and the risk of leaving a secure life. Unfortunately, at this time peer pressure poses a grave danger of getting into conflicts and addictions—such as alcohol or drugs.