Expansions __________
A) are used in all cultures
B) increase the complexity of speech
C) eliminate errors in speech
D) restructure inaccurate speech into correct form
Answer: B
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Marisa’s biology teacher at the STEM academy she attends invited several guest speakers to share their experiences about choosing STEM careers and to share their excitement about their current research and projects. This practice exemplifies which aspect of the new STEM programs in schools?
a. extrinsic motivation b. mentoring c. encouraging an emotional connection to a STEM career d. rigorous curriculum
Kayla is presenting a business plan to her bank, hoping to get a loan. As her stress levels increase, it is likely that her performance will a. continue to increase
b. become steadily worse. c. decrease at first, but after her stress reaches a certain point, she will overcome it enough to improve. d. increase at first, but after her stress reaches a certain point, she will begin to perform more poorly.
One theory of schizophrenia is that people who suffer from it may have more receptor sites for what neurotransmitter?
a. norepinephrine c. acetylcholine b. dopamine d. serotonin
In Rosenthal and Jacobson's (1968) study of the effect that teacher expectations had on the performance of selected elementary school students, the changes in student intellectual performance were attributed to the
a. way that the teachers behaved toward the special students. b. ability of the psychological tests to predict who the "academic spurters" were likely to be. c. support that was given to the special students by their peers. d. removal of the "normal" students from the classroom.