超星 - Thesis 02.xls - 查题吧

单选题

()is the smallest intensity of a stimulus that must be present for it to be detected.

A difference threshold
B. An absolute threshold
C. Weber’s law
D. Sensory adaptation

单选题

()are primarily responsible for the sharply focused perception of color, particularly in brightly lit situations

A. Retinas
B. Rods
Cones
D. Eyes

单选题

In (), perception is guided by higher-level knowledge, experience, expectations, and motivations.

A. top-down processing
B. bottom-up processing
C. feature intergating
D. feature subtracting

单选题

The ability to view the world in three dimensions and to perceive distance—a skill known as depth perception—is due largely to the fact that we have ().

A. two ears
B. one nose
C. one mouth
D. two eyes

单选题

()waves show that a person is awake but is not actively processing visual information. Alpha waves generally are observed when the person is relaxed and inattentive (such as in daydreaming).

A. Beta
B. Theta
C. Alpha
Delta

单选题

During this cycle the heartbeat increases, breathing becomes shallow, eyes move rapidly, muscles are relaxed, dreams are most vivid, and brain waves resemble those during waking. What stage is this?

A. REM sleep stages
B. Stage 1
C. Stage 2
D. Stage 3

单选题

In the early 1900s, Ivan Pavlov, a famous Russian physiologist who did Nobel prize-winning research on digestion, conducted a marvelous experiment that demonstrated what has come to be called () .

A. sensitization
B. the Classical Conditioning
C. habituation
D. the operant conditioning

单选题

() is a form of learning in which voluntary responses come to be controlled by their consequences.

A. sensitization
B. Classical Conditioning
C. habituation
D. Operant Conditioning

单选题

() refers to the initial, momentary recording of information in our sensory systems.

A. Short-term memory
B. Sensory memory
C. Long-term memory
D. Working Memory

单选题

() are assumed to be represented in our minds in some nonlinguistic form.

A. Propositions
B. Concepts
C. Schema
D. Images

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