Mary takes a course in which she is tested every two weeks. Her studying falls off right after a test, followed by a gradual increase to a rapid rate of studying as the next test approaches. Her studying conforms to the typical pattern of responding maintained on
a. fixed-ratio schedules.
b. variable-ratio schedules.
c. fixed-interval schedules.
d. variable-interval schedules.
C
Psychology
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Summarize the changes in vision that can take place as people age. Which eye diseases can occur with increasing age?
What will be an ideal response?
Psychology
Which of these characterizes the woman who had damage to the amygdala in both brain hemispheres?
a. Depressed b. Inattentive c. Fearless d. Unmotivated
Psychology
________ are useful for neonates, who must launch a sequence of them to "catch up" to a peripheral target
a. Saccades c. Visual accommodations b. Pupillary reflexes d. Vergences
Psychology
Axons that become ________ are insulated and can transmit impulses more efficiently.
A. dorsal B. ionized C. myelinated D. deafferent
Psychology