In one of Thorndike's puzzle boxes, a door would fall open when a cat stepped on a treadle, thus allowing the cat to reach food outside the box. Eventually the cat would step on the treadle as soon as it was put into the box. Thorndike concluded that ________.
a. the reasoning ability of cats is quite remarkable
b. treadle stepping increased because it had a satisfying effect
c. the treadle is a CS for stepping
d. learning meant connecting the treadle with freedom and food
Question 2
Thorndike complained that _______ evidence provided a supernormal psychology of animals..
a. anecdotal
b. case study
c. informal experimental
d. intuitive
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Cheetah at the Werribee Open Range Zoo
A speculum used to hold the vagina open in order to visualize the cervix.
A typical open-end wrench. Note the size difference on each end and that the head is angled 15 ...
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