Exam 4: C: Sensation and Perception

___________ could be generally defined as,"the more intense the original stimulus,the larger (proportionally)the difference must be for an individual to detect a change."

The ___________ theory states that colour vision is the result of three opposing pairs of colours.

Which saying captures the principle emphasized by the Gestalt psychologists?

Auditory transduction occurs in the

Akon is looking for his girlfriend in a large crowd of people.Because he is so focused on finding her,he fails to notice when a man in a clown costume walks right up next to him.This is an example of

Why are we normally unaware of the blind spot in our vision?

_________ describes our sense of body position or movement.

Which of the following is true regarding the normal perception of faces?

The malleus,incus,and stapes comprise the

Miley is concerned that advertisers are using subliminal messages to make her buy their products.Based on the information in your textbook,what should you tell her?

___________ describes the fact that each of our eyes receives a slightly different image of an object.

Feature detection cells in the visual cortex respond selectively to features such as

The skin covering which part of the body would have the LOWEST acuity?

As we listen to music,we often are more aware of the melody than the individual notes that comprise the melody.This auditory perception is compatible with the principles established by

When Skye walks out of the theatre into the glare of the sun,her ___________ constrict to reduce the amount of light entering her eyes.

Grace visited an audiologist to have her hearing checked.During the test,the audiologist played tones of varying intensities.Grace was asked to raise her arm whenever she could detect (hear)the tone.During this test,the audiologist was testing Grace's

Uri is walking home alone on a dark night.He hears a stick breaking and immediately turns to his right to see what made the noise.What cue did Uri's brain use to tell where the sound came from?

In his love letter,Michael describes his girlfriend Rebecca's eyes as "a warm,green meadow." To which part of Rebecca's eyeball is Michael referring?

Keegan notices that his favourite personal-sized bag of chips seems lighter than usual.He checks the label and finds that the bag contains 10g less than it used to.He decides instead to buy a family-sized bag of chips and doesn't notice that the family-sized bag is also 10g lighter.Keegan's inability to detect the difference in the larger bag demonstrates that

The auditory sensory receptors in the ear are located in the