Which neurotransmitter has been implicated in the cause of migraine headaches?
a. adrenaline c. dopamine
b. serotonin d. cortisol
B
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If you become skillful at basketball because your friends encourage you to play and you have practiced a lot, your behavior is influenced primarily by __________. If you are good at basketball mainly because you are very tall, as have been all of the members of your family for generations, your behavior is influenced primarily by __________.
A) nature...nurture B) nurture...nature C) nature...nature D) nurture...nurture
What is the appropriate conclusion from this study (? = .05)?
A. reject alternative hypothesis for interaction B. fail to reject null hypothesis for main effects C. fail to reject null hypothesis interaction D. reject null hypothesis for interaction
What type of assessment is a standardized achievement test administered to elementary and secondary students near the end of the school year?
a. Placement assessment b. Formative assessment c. Summative assessment d. Diagnostic assessment
The systematic hunting and killing of other members of the same species is found in
A. all mammals. B. animals that live socially, like dogs and humans. C. humans only. D. humans and chimpanzees.