A good way to control for carry-over effects in within-subjects experiments, provided that there are not too many experimental conditions, is
A) positive practice.
B) using a matched-subjects design.
C) debriefing participants.
D) counterbalancing.
Question 2
The two types of potentially confounding sequence effects are ________ effects and ________ effects.
A) overinflation; underinflation
B) practice; carry-over
C) carry-over; placebo
D) participant; experimenter
Fill in the blank with correct words.