How are the stress response and immune systems related?
a. illness is a cause of stress, but not the other way around
b. the two systems are physiologically separate, but by coincidence are sometimes activated at the same time
c. they are both controlled by the same brain regions
d. increased stress levels directly impact the functioning of the immune system
Answer: D
Rationale: The immune system, which is responsible for protecting the body against infectious disease, has numerous connections with the nervous system.
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Donna is diagnosed as having dissociative identity disorder. She can expect that her therapist will help her become aware of her different personalities through the use of psychotherapy and ____
a. antidepressant medication b. biofeedback c. systematic desensitization d. hypnosis
Benzodiazepines are not associated with tolerance
a. True b. False Indicate whether the statement is true or false
In one study, participants were hypnotized to feel disgust upon hearing a particular word. Later, they judged the morality of certain actions that either contained or did not contain the word in the description. Participants were more likely to judge actions containing the target word as immoral, suggesting that:
A) moral reasoning is determined more by prescriptions than principles. B) moral reasoning is caused by feelings. C) emotions are determined by the outcomes of moral reasoning. D) moral reasoning is determined more by intentions than outcomes.
If there is no effect of the independent variable in an experiment, then:
a. between-groups variance equals zero. b. between-groups variance is greater than within-groups variance. c. between-groups variance is less than within-groups variance. d. between-groups variance equals within-groups variance.