Pokorny, a burn victim, reduced perceived pain by _____. A) ...

[storky111]

Pokorny, a burn victim, reduced perceived pain by _____.
 
  A) viewing photographs of other burn victims
  B) microstimulation to the nocioreceptors in the forearm
  C) having a discussion of the placebo effect with his doctor
  D) playing a virtual-reality game during treatment

Question 2

A researcher finds that height and intelligence are correlated in children. The age of the child is probably which of the following?
 
  a. A mediating variable
  b. An extraneous variable
  c. A common-causal variable
  d. An outcome variable

[Sassygurl126]

Answer to Question 1

D

Answer to Question 2

c

[storky111]

Thanks for the timely response, appreciate it

[ashely1112]

Gracias!