Exam 4: Sensation and Perception

Mrs.Johnson's third grade class is creating a model of their school grounds.Each group of students is responsible for different aspects of the model.Some are cutting cardboard,some are painting,and some are making miniature figurines out of play dough.Eventually,Mrs.Johnson will combine all these elements into a finished product.Which of the following visual processes in the brain is this scenario most analogous to?

There is no specific organ that contains the kinesthetic senses.

Derek checks on his new car parked on the street before he goes up to his 19th-floor apartment.From his apartment,he looks down and makes sure the car is still there.Even though the image of the car on his retina is smaller from where he is looking,Derek knows that the car is still as big as it was downstairs.This scenario best illustrates the phenomenon of

In the context of sensation and perception,specialized cells that detect stimulus information and transmit it to afferent nerves and the brain are called

The key difference among sensory receptors is the type of information or energy they detect and transmit.

In the auditory system,which of the following structures is present in the middle ear?

If a person hears two sounds that fluctuate in intensity,the point at which he or she can detect the contrast in the sounds is referred to as the

In the auditory system,the bones of the middle ear vibrate by vibrations of the

The ability to perceive objects three-dimensionally is called

In the context of the auditory system,the _____ was developed to overcome the limitations of the frequency theory.

Abel knows that his legs are crossed and that his hands are on top of his head.This is a demonstration of

Jane was in a car accident,which caused severe damage to her head.As a result,Jane's vision was affected. Although her eyes are able to detect visual stimuli and form images on her retina,her brain is not receiving the visual information.This problem with Jane's vision is most likely due to improper functioning of the

Lauren and her friend are at a crowded tourist destination.Despite the noise of the crowd,Lauren and her friend have no trouble speaking to each other.In this scenario,this phenomenon is known as

The gestalt principle that reflects the tendency to mentally complete forms and figures that are actually incomplete is known as

Timothy's vision is a focus of interest for many ophthalmologists.He is able to see well when there is low illumination but not so well when there is a lot of light,for instance,if he is outdoors during the day.He is also unable to detect most colors during the day.Which poorly-functioning structure of the eye is most likely causing Timothy's unusual vision?

In the context of sensation and perception,_____ is the minimum amount of stimulus energy that a person can detect.

Describe the fast pathway that transmits pain messages to the brain.

A person walking on the beach hears music in the distance.He follows the music to find its source.The point at which the sound of the music is loudest is the person's absolute threshold.

What is the difference between the fast and slow neural pathways of pain messages?

In the context of visual processing in the brain,the simultaneous distribution of sensory information across different neural pathways is referred to as