Changes in task performance due to repeatedly performing a task rather than to any effects of the independent variable are called effects.
A)between-subjects
B)treatment carry-over
C)repetition
D)practice

Question

Quizplus · Accepted Answer

The term for changes in task performance due to repeatedly performing a task is practice effects. Therefore, the correct answer is D, as none of the other options are accurate descriptions of this phenomenon. A) Between-subjects refers to a type of experimental design in which different groups of participants receive different treatments. B) Treatment carry-over refers to when the effects of one treatment in an experiment persist into a subsequent treatment phase. C) Repetition is a general term that does not specifically refer to changes in task performance.

Changes in Task Performance Due to Repeatedly Performing a Task