Sperling's procedure is called a partial-report procedure because
a. only some of the participants were asked to recall the letters.
b. not all letters of the alphabet were shown at once.
c. participants were asked to report only one row of letters.
d. some participants were better at recall then others.
e. only three tones were used.
c. participants were asked to report only one row of letters.
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What sound characteristics can be compared between the two ears to locate the source of the sound?
a. sound shadows and frequency b. frequency and amplitude c. loudness and timing d. timbre and rhythm
The value of a perfect positive correlation is +1.0 and the value of a perfect negative correlation is -1.0
a. true b. false
You are baffled about how to untangle the influence of heredity and environment on intelligence. According to the textbook, you should
A. do a longitudinal study where you give people IQ tests every two years from infancy to early adulthood. B. calculate the IQ of parents and their offspring, which would show the influence of the environment. C. measure and compare the IQs of identical twins, of fraternal twins, and of siblings reared either together or separately. D. map the genes responsible for intelligence.
Describe two monocular pictorial depth cues and two binocular cues for depth perception. Explain why we have two different types of cues for depth.
What will be an ideal response?