The participants in a wait list control group receive the treatment:
A. at a later time than the experimental group.
B. before and after the experimental group.
C. before the experimental group.
D. at the same time as the experimental group.
Answer: A
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To examine the impact of mood on prosocial behavior, Leila has participants watch a video intended to put them in either a positive or neutral mood before asking them to make a donation to a fictitious charity. What is the dependent variable in this study?
a. the participants' mood b. watching a happy or sad video c. the participants in the study d. whether or not a donation is made to charity
According to Linehan's DBT Biosocial theory, individuals with borderline personality disorder suffer first from
a. long-term maleficent caretaking. b. an overactive nervous system. c. critical-stage interpersonal rejection. d. ineffective psychological treatment.
Which of the following leads people to a positive belief that they are someone who can make things happen?
a. Will b. Hope c. Care d. Fidelity to others
What type of validity is most concerned with whether there is a causal relationship?
a. conclusion b. construct c. internal d. external