In a study investigating relaxation and anxiety among 20-year-old females, participants are randomized to receive a relaxation exercise or no treatment. Anxiety is measured on a five-point scale from "no anxiety" to "extreme anxiety"
Which of the following is an extraneous variable that could contain two or more values?
a) Severity of anxiety prior to the treatmen
b) Age of the participants
c) Severity of anxiety after the treatment
d) The anxiety measure
A
Psychology
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The structures in the hindbrain regulate automatic activities such as breathing
Indicate whether the statement is true or false
Psychology
Darth Vader had the Death Star built to destroy planets, but unconsciously, the space station made up for his feeling inferior to his old Jedi master, Obi Wan. Darth Vader is exhibiting the _______ ego defense mechanism.
A) projection B) sublimation C) reaction formation D) compensation
Psychology