Chat with AIExam 4: Sensation and Perception
Lee has difficulty recognizing faces of people he knows. He can't even recognize his own face in the mirror. Lee has _____.
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VerifiedC
Why is sensory adaptation helpful for us? Give examples.
(83) 
Answered by Examlex AI CopilotSensory adaptation is helpful for us because it allows our sensory receptors to become less sensitive to constant stimuli, which helps us to focus on new or changing stimuli. This is important for our survival and ability to function in our environment.
For example, when we enter a room with a strong odor, our sense of smell quickly adapts to the smell, allowing us to focus on other sensory information in the room. Similarly, when we first put on a shirt, we may feel the fabric against our skin, but after a while, we no longer notice the sensation as our skin adapts to the feeling.
In both of these examples, sensory adaptation allows us to focus on new or changing stimuli, which is essential for our ability to navigate and interact with our environment. Without sensory adaptation, we would be constantly overwhelmed by the barrage of sensory information around us.
When you first put your clothes on this morning you felt them on your skin, but within minutes you no longer noticed them. This is an example of _____.
(66) VerifiedB
The point on the retina that contains only cones and is responsible for our sharpest vision is called the _____.
(85) Information processing that begins with your thoughts, expectations, and knowledge and ends at the sensory level is called _____.
(91) Tinnitus and phantom pain are phenomena that suggest the _____ can generate pain without sensory input.
(83) The _____ theory of pain helps explain why it sometimes helps to rub or massage an injured thumb.
(86) Which perceptual principle of organization suggests that you are more likely to believe that a group of people who look alike will act alike?
(82) The purpose of the ossicles (i.e., the hammer, anvil, and stirrup) is to _____.
(74) This phenomenon allows Sally to recognize her mother when the light is dim, when she is far away, when she is lying down and when she is pictured in a black-and-white photo.
(88) Our senses adapt to continuous, repetitive stimulation because this allows us to _____.
(91) Bottom-up processing is _____ driven, whereas top-down processing is ______ driven.
(85) _____ is the perceptual organization principle that says that an object that continues a pattern, even when interrupted by another object, will be perceived as a whole pattern or object.
(82) 
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