Which of the following relationships between two variables can be proven by a correlational study?

a. Variable A causes variable B.
b. Variable B causes variable A.
c. A third variable (C) causes both variable A and B.
d. None of the above can be proven by a correlational study.

Answer: d: None of the above can be proven by a correlational study.

Psychology

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A mental image is:

a. a mental representation that mirrors or resembles the thing it represents. b. a mental category that groups objects, relations, activities, abstractions, or qualities having common properties. c. a unit of meaning that is made up of concepts and expresses a single idea. d. an integrated mental network of knowledge, beliefs, and expectations concerning a particular topic or aspect of the world.

Psychology

Kelly’s theory has been praised for

A) generating extensive research. B) emphasizing emotions. C) prediction behavior with substantial accuracy. D) its applied value.

Psychology