All other things being equal, one study will have more power than another study if
a. it has more subjects.
b. it controls error variance better.
c. it compares groups that are more extreme.
d. all of the above
D
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Studies investigating the development of object permanence typically utilize a form of implicit learning termed:
A) sensitization. B) habituation. C) classical conditioning. D) latent learning.
Regarding marijuana, which of the following statements is FALSE?
a. If a person smokes marijuana just once a week, the body is never entirely free of THC since it accumulates in fatty tissues. b. Marijuana use has been found to be associated with mental health problems. c. Activity levels in the cerebellum are higher than normal in marijuana abusers. d. People who smoke five or more "joints" a week score four points lower on IQ tests with the scores rebounding within a month after the person quits using marijuana.
In addition to the hippocampus itself, damage to which of the following structures might result in anterograde amnesia?
a. the amygdala b. the anterior cingulate cortex c. the dorsomedial prefrontal cortex d. the parahippocampal and rhinal cortices
Rosalie is a rather easy-going kind of woman. She works hard when she's at the office, but she refuses to do more than 40 hours of work per week
She knows that she could earn more money if she worked harder but she really values time at home with her husband and children. She likes to garden, listen to music, and sip wine while sitting on her deck during a sunset. Rosalie even turns off her cell phone during the weekends so that she won't be bothered. Rosalie has a __________ personality. A) Type A B) Type AB C) Type B D) Type C