In a single-blind study:
a. each participant is part of both the experimental and control group
b. all confounding variables are eliminated from the study
c. both the experimental and control groups receive placebos
d. research participants are uncertain whether they are in the experimental or control group
D
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In an experiment, the variable that is expected to change as a result of some manipulation is termed the
a. dependent variable. b. independent variable. c. control variable. d. experimental variable.
Circutis connecting which of the following structures are implicated in obsessive compulsive disorder (OCD)?
a. the amygdala and raphe nuclei b. the amygdala and the hippocampus c. the posterior cingulate cortex and the hippocampus d. the thalamus, the basal ganglia, and orbitofrontal cortex
According to balance theory, balance results in ________, while imbalance results in ________, and nonbalance results in ________
A) a positive emotional state; indifference; a negative state B) a negative emotional state; a positive state; indifference C) indifference; a positive emotional state; a negative state D) a negative emotional state; indifference; a positive state E) a positive emotional state; a negative state; indifference
Harold's panic attacks have become so severe that he has finally sought treatment. He sees a psychiatrist who writes Harold a prescription that should offer him some immediate relief
Which of the following drugs is Harold most likely to have been prescribed? a. SSRIs b. Tricyclics c. Monamine oxidase inhibitors d. Benzodiazepines