In the original Mozart effect study, researchers examined the effect of exposure to classical music on spatial reasoning. In this case, exposure to classical music and spatial reasoning are examples of _____ variables.
A)concrete
B)conceptual
C)confounded
D)concurrent

Question

Quizplus · Accepted Answer

Classical music and spatial reasoning are both conceptual variables, as they are abstract concepts that cannot be directly observed or measured. Concrete variables, on the other hand, are tangible and observable, such as age, height, or weight. Confounded variables refer to factors that may be influencing the outcome of the study in ways that are not accounted for or controlled (e.g. caffeine usage), while concurrent variables simply refer to events or conditions that occur at the same time as the variable of interest (e.g. taking a test while listening to music).

In the Original Mozart Effect Study, Researchers Examined the Effect