Cocaine and methamphetamine fall into which category of drugs?

Cocaine and methamphetamine fall into which category of drugs?

• A. Depressant
• B. Stimulant
• C. Narcotic
• D. Hallucinogen

Answer: (B)

Stimulants are drugs that boost activity in the brain and body, increasing alertness, energy, and mood while raising heart rate and blood pressure. Cocaine and methamphetamine fit this category because they crank up central nervous system activity by increasing dopamine signaling in reward and arousal pathways. Cocaine blocks the reuptake of dopamine (and other monoamines), producing rapid, short-lived wakefulness and euphoria; methamphetamine promotes release and blocks breakdown of these chemicals, leading to longer-lasting energy and heightened focus. This stands in contrast to depressants, which slow CNS activity; narcotics, which dull pain and often sedate; and hallucinogens, which primarily distort perception. So, both cocaine and methamphetamine are best classified as stimulants.

Stimulants are drugs that boost activity in the brain and body, increasing alertness, energy, and mood while raising heart rate and blood pressure. Cocaine and methamphetamine fit this category because they crank up central nervous system activity by increasing dopamine signaling in reward and arousal pathways. Cocaine blocks the reuptake of dopamine (and other monoamines), producing rapid, short-lived wakefulness and euphoria; methamphetamine promotes release and blocks breakdown of these chemicals, leading to longer-lasting energy and heightened focus. This stands in contrast to depressants, which slow CNS activity; narcotics, which dull pain and often sedate; and hallucinogens, which primarily distort perception. So, both cocaine and methamphetamine are best classified as stimulants.