In psychological research, the practice effect refers to:
A) the likelihood that researchers will improve in their interviewing techniques over time.
B) a change in performance of a task that is the result of mere repetition of that task.
C) the fact that the performance of skills that are well-practiced is more likely to decline when those skills are repeatedly measured.
D) a well-known technique for improving the memory of nonsense syllables or other meaningless stimuli.

Question

Quizplus · Accepted Answer

The practice effect refers to a change in performance of a task that is the result of mere repetition of that task. This effect is often observed in research studies where participants complete the same task multiple times, and their performance improves simply because they have become more familiar with the task.

In Psychological Research, the Practice Effect Refers To