In a typical learning experiment, a carry-over effect is
A) something to be avoided at all cost.
B) a necessary evil.
C) unlikely to be present.
D) what you are actually studying.

Question

Quizplus · Accepted Answer

A carry-over effect is when something from one phase of an experiment affects the results of a subsequent phase, such as learning from an earlier test affecting performance on a later test. In many learning experiments, studying carry-over effects is actually the main focus, so it is what is being studied rather than something to be avoided or seen as a necessary evil. Option C is incorrect because carry-over effects are common and likely to be present in many types of learning experiments.

In a Typical Learning Experiment, a Carry-Over Effect Is