You are a doctor, and you are concerned that one of your patients may have a brain tumor. Which of these techniques could help you make an accurate diagnosis? Choose the option that is likely to provide the most accurate results without being invasive.
A. magnetic resonance imaging
B. single-cell recording
C. case study
D. postitron emission tomography
Answer: A
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You are conducting an experiment to determine whether teaching students the SQ4R method will increase their test scores. So, you explain your hypothesis to your participants and then conduct the experiment. Informing the participants about your hypothesis
a. may create research participant bias. b. violates ethical standards. c. prevents the random assignment of subjects. d. will have no effect on the results of the experiment.
A(n) _____ is a drug that increases the action of a neurotransmitter.
A) mimicker B) protagonist C) agonist D) antagonist
According to John Dewey, the notion of “fitness,” as used in evolutionary thinking to account for current behavior in terms of ancient adaptations, was inappropriate as an account of behavior in the modern human world. Why?
a. modern human fitness has to consider and include social adaptations b. the current human environment is changing too rapidly for past adaptations to be serviceable to current adjustments c. biological evolution does not consider the fact and importance of civilization d. all of the above
Your boss is always cranky. You assume this is because he has not had a raise in 10 years. What type of attribution are you making to explain this behavior?
What will be an ideal response?