AP Unit 4/Gen. Psychology Ch. 4 Sensation and Perception

Front

The process by which we select, organize, and interpret sensory information in order to recognize meaningful objects and events is called

Back

perception.

Front

The detection and encoding of stimulus energies by the nervous system is called

Back

sensation

Front

Trying to see a hidden representational image in a piece of abstract art by looking carefully at each element in the picture and trying to form an image employs which kind of perceptual process?

Back

bottom-up processing

Front

Because she was listening to the news on the radio, Mrs. Schultz didn't perceive a word her husband was saying. Her experience best illustrates

Back

selective attention.

Front

In one experiment, most of the participants who viewed a videotape of men tossing a basketball remained unaware of an umbrella-toting woman sauntering across the screen. This illustrated

Back

inattentional blindness.

Front

Although Manuel was sitting right next to his parents, he smelled a skunk minutes before they did. Apparently, Manuel has a lower ________ for skunk odor than his parents have.

Back

absolute threshold

Front

Which theory emphasizes that personal expectations and motivations influence the level of absolute thresholds? Options: signal detection theory, frequency theory, opponent-process theory, place theory

Back

signal detection theory

Front

Audiotapes of soothing ocean sounds accompanied by faint and imperceptible verbal messages designed to increase a desire to lose weight best illustrate

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subliminal stimulation.

Front

Weber's law is relevant to an understanding of: absolute thresholds, difference thresholds, sensory interaction, parallel processing.

Back

difference thresholds.

Front

The amplitude of electromagnetic waves determines the ________ of light.

Back

brightness