A theory that assumes that widely held values and beliefs help explain political behavior would be best described as ______.

Edward B. Tichener was the mentor for the first female to earn a Ph.D. degree in psychology. Nevertheless, he

A) refused to offer her a job after graduation. B) disagreed with the position of the university to grant her the degree. C) never allowed her to attend his weekly research meetings. D) refused to allow her to teach.

Since differential research involves measuring variables rather than manipulating them, differential research is conceptually similar to

A) Experimental research. B) Laboratory measurement. C) Biomedical research. D) Correlational research.