Final answer:
Amphetamine use must meet 8 criteria including recreational use, medical approval, illegal manufacturing, and potential negative symptoms from repeated use.
Step-by-step explanation:
Amphetamine use must meet the following 8 criteria:
- Recreational use to increase sexual desire, lift mood, and increase energy.
- Approved medical use for treating attention deficit hyperactivity disorder (ADHD) and obesity.
- Off-label use as a performance and cognitive enhancer.
- Illegally manufactured and trafficked.
- Possession and distribution tightly controlled due to health risks.
- Readily available ingredients used to make methamphetamine.
- Increase in methamphetamine use despite changes in laws.
- Potential negative symptoms and adverse consequences from repeated use.