Which of the following refers to biological or psychological changes in the respondents during the course of study that are not due to the experimental variable?
A)Maturation
B)Development
C)Evolution
D)Progress

Question

Quizplus · Accepted Answer

Maturation refers to the natural growth or development in individuals over time, which can affect the outcomes of a study independently of the experimental variables. This includes both biological and psychological changes that occur as a part of aging or gaining experience.

Which of the Following Refers to Biological or Psychological Changes