Variations in air pressure that can be heard
a. constitute sounds.
b. resemble the objects that produced them.
c. are a form of chemical energy.
d. can also be seen.
e. interfere with the perception of sound.
a. constitute sounds.
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What is the relationship between dissociative symptoms and auditory hallucinations?
A. Auditory hallucinations trigger dissociative symptoms B. Auditory hallucinations are more likely to occur shortly after people experience an increase in dissociative symptoms C. Negative symptoms trigger both dissociative symptoms and auditory hallucinations D. There is no relationship
Researchers are training pigeons to peck to receive food pellets when they see gratings but withhold their pecks to receive pellets when they see a uniform gray circle. This procedure will help the researchers determine a. whether or not pigeons can see color
b. whether or not pigeons have feature detectors. c. how much contrast a grating must have before it looks different from the gray circle to a pigeon. d. whether pigeons are intelligent enough to learn to peck one stimulus rather than another.
Which of these is the best description of the "rusty halo" error in performance appraisal?
a) downgrading performance of older workers b) overall negative evaluations given on the basis of a single failure c) an evaluator's ratings of most employees tend to be below average d) higher ratings given to employees who work in brick and mortar jobs
According to Singular (1982), ______ in remembering material
a. neither motivation nor innate ability is important b. motivation is more important than innate ability c. innate ability is more important than motivation d. both motivation and innate ability are equally important