1. sensitivity and emotion, that psychological violence is much less personal.
2. because it is deceptive solicitation is being forced.
3. Lack of a warm family.
4. to display the values you want to resist, oppose, per instruction from an adult.
5. it may be just a curiosity wants to try an experience.
6. bad teen a chance to escape from their temporary condition. The use of the drug be made to forget the event.
7. the use of drugs is to relax mental activity.