What mood disorder is characterized by alterations between periods of extremely high levels and extremely low levels of activity?
A) Bipolar disorder
B) Major depressive disorder
C) A manic episode
D) Seasonal affective disorder
Answer: A
Psychology
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Mary was bitten by a dog. Now she fears the dog that bit her as well as other dogs. What aspect of classical conditioning is illustrated in what happened to Mary?
a) extinction b) generalization c) discrimination d) spontaneous recovery
Psychology
Which basic personality traits from the five-factor model seem most important in the development of avoidant personality disorder?
a. High extraversion and low openness to feelings b. High introversion and high neuroticism c. High antagonism and low neuroticism d. High agreeableness and high angry hostility
Psychology