A ______ is a chemical that is released by one animal to affect the physiology and or behavior of another member of (usually) the same species.
A. pheromone
B. hormone
C. neurotransmitter
D. neuropeptide
Answer: A
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Research on culture-fair IQ tests shows that ethnic group differences in IQ scores
a. become even stronger on culture-fair tests. b. are not solely due to biases in the content of IQ tests. c. arise from biases for men but from low ability in women. d. result almost entirely from cultural test biases.
Novices tend to be better than experts at developing strategies to accomplish a particular task
Indicate whether this statement is true or false.
With regard to Wells' distinction between system variables and estimator variables, which of the following is not a system variable in eyewitness identification?
A. Eyewitness interviews B. Police lineups C. Suspect's race D. Showups
Propositions in Kintsch's model of comprehension divide the text into
a. individual words. b. meaningful units consisting of several words. c. goal statements and nongoal statements. d. noun phrases and verb phrases.