If a stable baseline cannot be obtained
a. The experiment cannot be performed
b. A baseline that changes in the opposite direction from the one predicted by the hypothesis is acceptable
c. You only need to worry if you have to compare conditions between subjects
d. The intervention worked
b
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The charge that exists across the nerve cell membrane is a result of differing
a. amounts of DNA and RNA. b. types of neurotransmitters on either side of the nerve cell membrane. c. types of neurons inside and outside the nerve cell membrane. d. concentrations of ions on either side of the nerve cell membrane.
Frank has a mild intellectual disability. Which of the following is most likely to have caused his intellectual disability?
A. Exposure to lead paint B. A serious genetic condition C. A bad kindergarten teacher D. Eating too many health foods
According to the article Take a Whiff about mate choice and body odor, the researchers found that:
(a) participants could not smell MHC differences (b) significant numbers of participants thought MHC-dissimilar shirts smelled like mates (c) participants could accurately distinguish between male and female shirt-wearers based on odor (d) the most intense odors were rated the most interesting
All of the following are true about the emotion disgust except:
a. People with Huntington's disease have difficulty recognizing disgust. b. Taste and disgust both share the same brain area, the insula. c. The amygdala plays a role in both OCD and the expression of disgust. d. The word itself means "bad taste."