In a repeated measures design, when the contexts in which the ...

[nmorano1]

In a repeated measures design, when the contexts in which the treatment conditions are embedded are systematically changed so as to occur equally across treatment conditions, the control technique called _____ is present.
 
  a. treatment reversal c. counterfeiting
  b. equalizing d. counterbalancing

Question 2

One disadvantage of repeated measures designs is that, compared to between subjects designs, they _____.
 
  a. are more likely to create demand characteristics
  b. not easily confounded
  c. cannot be counterbalanced
  d. usually lack equivalent groups

[kardosa007]

Answer to Question 1

D
This is a description of counterbalancing.

Answer to Question 2

A
When participants repeat a task over and over under different conditions, they are very likely to discover what the experiment is about. This is demand characteristics, and it is a problem for repeated measures designs.

[nmorano1]

Gracias!

[juliaf]

Excellent