Sensation Answers

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When an individual registers sensory input without being aware of the process consciously, __________ occurs.

A
subliminal stimulation
B
sensory adaptation
C
signal detection processing
D
absolute threshold
2
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__________ enable humans to see and detect the color of different objects.

A
Pain receptors
B
Chemoreceptors
C
Photoreceptors
D
Mechanoreceptors
3

An individual’s experience of the world depends on both the stimuli they encounter within their environment and how they process that stimuli.

A
T
B
F
4

German philosopher and physicist Gustav Theodor Fechner founded psychophysics.

A
T
B
F
5

According to research findings, individuals should be highly concerned about the lasting effects of exposure to subliminal messages.

A
T
B
F
6

Briefly describe signal detection theory, and explain what influences our detection of stimuli.

Answer not available
7

The sensory __________, such as the ear and eye, are sensitive to external or internal stimuli.

A
organs
B
receptors
C
transduction
D
adaptation
8

Although Thomas was sitting right next to his friends in the park, he was able to smell buttered popcorn a couple of minutes before they did. He has a lower __________ for smells than his friends.

A
tolerance level
B
absolute threshold
C
difference threshold
D
sensory transduction

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