Seth is six weeks old. You are holding three balloons in your hand: one red, one blue and one green. Which of the following statements is most likely true?
A) Seth has already developed the required cones in his eyes to differentiate between the three different colored balloons.
B) Since Seth is only six weeks old, he can only distinguish between red and green.
C) Seth probably only has the rods for blue vision in his eyes, so he won't be able to distinguish between red and green.
D) At this age, Seth's cones are still too underdeveloped for him to distinguish any colors at all.
A
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a. almost always wrong b. often misleading or contradictory c. very often correct d. very often correct when they have to do with dyadic (two-person) relationships, but usually wrong when they have to do with group behavior
When a conditioned stimulus no longer produces a conditioned response, ____ has occurred
a. ?acquisition b. ?extinction c. ?stimulus generalization d. ?punishment
Gradually reducing the frequency of reinforcement is called _________
a. extinction b. stretching the ratio c. intermittent reinforcement d. progressional reinforcement
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a. Thorndike's b. Tolman's c. Fechner's d. Ribot's