When he first started taking drugs, Marcell found that they ...

[geodog55]

When he first started taking drugs, Marcell found that they markedly affected his perceptions. Now, however, he finds that greater dosages are required to achieve the same effects. He is experiencing ____.
 
  a. drug intolerance
  b. drug tolerance
  c. psychological dependence
  d. withdrawal symptoms

Question 2

_____ are meaningless sets of two consonants with a vowel sandwiched in between that are used to study memory.
 
  A) Schemas
  B) Nonsense syllables
  C) Episodes
  D) Memory traces

[tofugiraffe]

Answer to Question 1

ANSWER:
b

Answer to Question 2

B

[geodog55]

Thanks for the timely response, appreciate it

[amandalm]

Excellent