Researchers assess the baseline performance of people with respect to a given behavior so they can identify what happens to behavior when they manipulate a variable.The use of baseline groups and groups that experience a manipulation of a variable is characteristic of:
A) correlational studies
B) longitudinal research
C) naturalistic observation
D) experimental research

Question

Quizplus · Accepted Answer

The use of baseline groups and groups that experience a manipulation of a variable is a characteristic of experimental research. In experimental research, researchers manipulate an independent variable to observe its effects on a dependent variable while holding all other variables constant. The baseline group provides a point of comparison for the experimental group, which experiences the manipulation.

Researchers Assess the Baseline Performance of People with Respect to a Given