In an experiment, a researcher manipulates one variable to see how it affects a second variable. The second variable, which is observed for any possible effects, is called the __________
a. dependent variable
b. control variable
c. independent variable
d. hypothetical variable
a
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According to developmental psychologist William Damon, when 1st grader Lisette is asked, "How do you know that someone is your best friend?" it is highly likely that she will respond, __________.
A. "Because a friend is someone you can count on to help you when you need it" B. "Because a friend is someone you can talk to about things that are bothering you" C. "Because I can play a lot with my friend, and stay at my friend's house a lot" D. "Because a friend is somebody who is kind and puts my feelings first"
The kind of moral reasoning that is dominated by concerns for the maintenance of the existing rule structure and respect for authority is called
a. preconventional. b. postconventional. c. conventional. d. unconventional.
According to Husserl, experimental psychology:
a. is impossible. b. the only valid type of psychology. c. must precede a search for the essence of consciousness. d. must be preceded by phenomenological analysis.
Which of the following techniques can visualize ongoing biological activity of a living brain?
A. diffusion tensor imaging B. positron emission tomography C. computed tomography scanning D. magnetic resonance imaging