1. Curiosity about sex, thoughts about sex increase.
2. Shyness, impulsiveness and self-centeredness increase.
3. Increases self-awareness.
4. Attraction to the opposite sex increases.
5. Conscious about appearance, dress and grooming.
6. Sensational, vigilant about behavior and many questions arise in the mind.
7. Various thoughts in the mind, frequent mood changes.
8. Wants to live alone or with friends.
9. Think of yourself as independent and self-reliant.
10. Begins to think of himself as an adult, begins to imitate the elderly.