A researcher plans to conduct an experiment to test whether a cup of hot milk at night helps people fall asleep faster than usual. In this study, the independent variable is ________
a. the amount of time it takes participants to fall asleep.
b. the consumption of hot milk at bedtime.
c. the number of participants drinking hot milk at bedtime.
d. the number of hours each participant sleeps for.
Answer: b
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Which term refers to the smallest language unit that has meaning?
A. morpheme B. phonology C. letter D. symbol
You are about to take an exam, and you spend a few minutes going over your notes. You understand certain topics well, but you are not so sure about others. As soon as the professor hands out the test, you scribble down those few terms you are not very confident about before you forget them. You likely stored these terms in ______.
A. short-term memory B. long-term memory C. sensory memory D. echoic memory
Monique asks the question: "How far should you go on a date?" This is a typical question of one whose age range is ____
a. 6 to 8 years c. 12 to 14 years b. 9 to 12 years d. 15 to 17 years
______ refers to the direction of an individual's sexual interest
a. Gender identity b. Sexual proclivity c. Sexual orientation d. Sexual response