By stimulating taste pathways in the brains of rats who were not exposed to sucrose but using firing patterns of neurons that were recorded from rats who were drinking a sucrose solution, researchers determined that ______.

A. neural firing patterns are random
B. neural firing patterns can encode visual but not taste stimuli
C. neural firing patterns can encode taste stimuli
D. neurons do not synchronize their firing rates


Answer: C

Psychology

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Mental processes are described in your textbook as:

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Psychology

According to your text, what can the strong history of protection of heterosexual marriage in the United States be tied to?

a. Economic well-being b. Religious freedom c. Procreative health d. Sexual health

Psychology

Liza likes to play slot machines when she takes trips to Las Vegas. She never knows which quarter will cause a slot machine to "hit," but she also knows that the more times she plays, the more likely she is to hit a jackpot. Based on what is known about schedules of reinforcement, you should conclude that Liza's gambling is being reinforced based on a:

a. fixed-ratio schedule b. variable-ratio schedule c. fixed-interval schedule d. variable-interval schedule

Psychology

The reason that there are three semicircular canals is so that _____

a) we have one canal to sense motion in each of the three planes. b) we can see the world in three dimensions. c) we can detect sound locations in the three-dimensional world. d) we have an extra if one is broken.

Psychology