The defining feature(s) of addiction is: a. Whether or not the ...

[sam.t96]

The defining feature(s) of addiction is:
 
  a. Whether or not the opiate system is involved
  b. The severity of the withdrawal symptoms
  c. Being preoccupied with a drug, compulsive use and high likelihood of relapse
  d. Whether or not the drug has a reinforcing effect

Question 2

If the resting potential were to change from -70 mV to -65 mV, this would be termed a(n) ___; this would occur as part of an ___.
 
  A) hyperpolarization, EPSP
  B) hypopolarization, EPSP
  C) action potential, IPSP
  D) threshold depolarization, EPSP

[jasonq]

Answer to Question 1

C

Answer to Question 2

B