The depression that follows heavy use of cocaine is thought to be ...

[kshipps]

The depression that follows heavy use of cocaine is thought to be related to __________.
 
  a. permanent brain damage
  b. GABA depletion
  c. dopamine depletion
  d. liver damage

Question 2

The major difference between cocaine and amphetamine is __________.
 
  a. cocaine is more rapidly metabolized
  b. amphetamine is more addictive
  c. tolerance develops to cocaine
  d. amphetamine produces withdrawal symptoms

[kjohnson]

Answer to Question 1

c

Answer to Question 2

a

[kshipps]

Wow, this really help

[nothere]

Gracias!