The notion that REM sleep functions to promote brain development is supported by the finding that
a. newborn infants spend 70% of their sleep time in slow-wave sleep.
b. active phases of brain development are associated with low levels of REM sleep.
c. REM sleep increases in college students during exam time.
d. the elderly spend 85% of their sleep time in REM.
e. infants with well-developed brains spend proportionally less time in REM sleep than infants with poorly developed brains.
Answer: e. infants with well-developed brains spend proportionally less time in REM sleep than infants with poorly developed brains.
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In making a good impression during a job interview, which of the following statements is FALSE?
a. Excessively selfÂpromoting oneself in an interview tends to raise one's rating because of the expression of confidence. b. Physically attractive people are often given more positive evaluations in interviews even on traits that have no connection with appearance. c. Dressing well, wearing cologne, and flattering the interviewer are less effective in interviews than emphasizing your positive traits and past successes. d. Avoid questions about salary and benefits during the interview unless a job offer is coming.
The limited-number technique is based upon the principle of ____
a. scarcity b. reciprocity c. disruption and reframing d. consistency