What type of evidence is considered valid in psychological research?
a. Theoretical
b. Psychic
c. Hypothetical
d. Empirical
Answer: d
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If we ran a repeated-measures analysis of variance to track changes in patients' distorted thoughts over 6 weeks of therapy, we would most likely want to report the effect size in terms of
a. eta-squared. b. omega-squared. c. computed on the difference between adjacent trials. d. computed on the difference between the initial trial and the last trial.
When people with conversion disorder attempt to move their "paralyzed" limbs, what occurs in their brain?
A. The corpus callosum becomes overwhelmed with messages, and its effectiveness is severely impaired. B. Brain areas associated with memory become activated, and this confuses the motor cortex. C. The medulla sends an excessive number of messages to the cortex D. Brain areas associated with emotion become activated and inhibit the motor areas.
Graham watches television for many hours every day. Dan does not watch television at all. It is most likely that a. Graham has more stereotyped views of men and women
b. Dan will be more aggressive. c. Dan will be bullied by his peers. d. Graham has a more realistic view of the elderly.
The corpus luteum releases a. LH
b. FSH. c. estradiol and progesterone. d. testosterone and progesterone.