When individual differences such as intelligence and height are examined in experiments, they are called
A) control variables.
B) cohort effects.
C) regression artifacts.
D) subject variables.

Question

Quizplus · Accepted Answer

When individual differences such as intelligence and height are examined in experiments, they are referred to as subject variables. Subject variables are characteristics of the individuals participating in the study that the researcher cannot control but can only observe.

When Individual Differences Such as Intelligence and Height Are Examined