Summer and Freddy are walking through the woods late at night. "It's so dark out here, we could walk over a cliff without even knowing it or get attacked by a bear!" says Freddy,
"We should be asleep in bed instead of walking around at night." Freddy's comment reflects the logic behind which explanation of why we sleep?
A) activation-synthesis
B) preserve and protect
C) restore and repair
D) problem-solving
Answer: B
Rationale: The preserve and protect hypothesis suggests two more adaptive functions of sleep: preserving energy and protecting the individual organism from harm. To support this hypothesis, researchers cite that the animals most vulnerable to predators sleep in safe hideaways and during the time of day when they are most susceptible.
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A pattern of change that occurs over several generations is called a ________ trend
a. scientific b. cumulative c. secular d. statistical
The information-processing psychologist uses ____ as his or her model while studying humans.
a. non-human animals b. the computer c. Newtonian physics d. evolutionary theory
After visiting with Galileo, Hobbes became convinced that:
a. humans could not simply be described as machines b. humans could be completely understood employing only the concepts of matter and motion c. expressing one's true beliefs could be very dangerous d. Descartes was correct about the innateness of ideas in the universe
The logic behind ____________________ is to discover the common denominators for personality by noting which terms cluster statistically in a group
Fill in the blank(s) with correct word