Which of the following statments is true?
A)Psychologists often have to manipulate theoretical variables indirectly, by using dependent variables that they believe will have a specific impact upon a given mental process or state.
B)Psychologists always have to manipulate theoretical variables indirectly, by using dependent variables that they believe will have a specific impact upon a given mental process or state.
C)Psychologists often have to manipulate theoretical variables indirectly, by using independent variables that they believe will have a specific impact upon a given mental process or state.
D)Psychologists never have to manipulate theoretical variables indirectly, by using independent variables that they believe will have a specific impact upon a given mental process or state.
E)Psychologists always have to manipulate theoretical variables indirectly, by using independent variables that they believe will have a specific impact upon a given mental process or state.

Question

Quizplus · Accepted Answer

Psychologists manipulate theoretical variables indirectly through independent variables, which are conditions or interventions they control or vary to see the effect on mental processes or states. The statement in C accurately reflects this methodology.

Which of the Following Statments Is True