Courtney believes that pulling regular "all-nighters" is an important part of being a college student, and she frequently goes all night without any sleep at all. Given what you know about sleep cycles and sleep deprivation, what else can you assume about Courtney?
A. She probably is just one of those people who don't need much sleep.
B. She is a conscientious student who probably has a very high grade-point average
C. She probably has a lower grade point average than most of her classmates and often feels depressed.
D. She has probably maintained this same pattern of sleeping since childhood.
Answer: C
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While quite a bit of research has been conducted examining the factors that make for a successful school, the qualities of a successful teacher have also been explored. Which of the following is one of those qualities? a. A teacher who believes that students are responsible for their own success. b. A teacher who teaches actively and involves students in the process
c. A teacher who emphasizes memorization of course material. d. A teacher who encourages students to learn in class rather than by using tutors.
As a result of higher cortical arousal levels, introverts:
a. exhibit greater sensitivity to low-level stimuli than extraverts. b. have higher pain thresholds than extraverts. c. need, and actively seek, excitement and stimulation. d. react less strongly than extraverts to sensory stimulation.
?Private speech is to ____ as inner speech is to ____.
a. self-guidance; thought b. thought; self-guidance c. external guidance; self-guidance d. thought; external guidance
In an experiment, researchers can be reasonably confident that the treatment brought about the observed results if they use
A) different geographic regions for their study. B) valid treatments in the study. C) random assignment of study participants to treatment groups. D) experimental groups in the study.