Sleep disorders that include abnormal and unnatural movements are called
a) insomnias
b) apneas
c) parasomnias
d) circadian rhythm sleep disorders
c) parasomnias
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Studies on actuarial vs. clinical prediction by Meehl, Sawyer, and Sines have indicated that a set of rules is
a. more accurate than inexperienced professional practitioners. b. about as accurate as trained. c. more accurate than trained professional practitioners only when they don't know the rules. d. more accurate than the interpretations of trained professional practitioners even when they know the rules.
You attend a presentation on campus on emotional expressions. The speaker claims that disgust is typical of expressions in that it depends on the culture. What is your educated reaction to this claim?
A. You disagree since disgust is only found in Western cultures. B. You disagree. Disgust is a basic emotion and is expressed the same around the world. C. You agree, but add that how it is expressed depends on the age of the individual. D. You agree. The facial expression of disgust depends on the culture.
Which of the following is a universal expression?
A. confusion B. sadness C. frustration D. malice
If we want to calculate a z score for a sample mean, we will need to know the ______ and ______ for this distribution.
A. mean; standard distribution B. mean; standard deviation C. frequency; standard deviation D. standard deviation; standard distribution