1. Methamphetamines
An amphetamine, through its stimulant effects, produces positive feeling, but when it wears off it leaves a person with the opposite feelings. ... The most common signs of a user are Isolation of self from friends and family, Depression or mood swings, school changes; grades fall, skipping, detentions and suspensions. ... An amphetamine, through its stimulant effects, produces positive feeling, but when it wears off it leaves a person with the opposite feelings. ... The most common signs of a user are Isolation of self from friends and family, Depression or mood swings, school changes; grades ...
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- Approx Pages: 12
- Grade Level: High School