Exam 4: B: Sensation and Perception

The ability to see a line on a piece of paper is considered to be

Food tends to lose its "taste" when one has a cold because

Compared to a square centimeter area behind the knee,the tip of your nose has __________ pain points.

A nurse finds that children feel less pain if he gives them reassurance before giving an injection.He should also consider doing any of the following EXCEPT

Olfaction is another name for the sense of

Which of the following can be caused by a blow to the head that tears the olfactory nerve?

The organizational principle demonstrated by the stimuli below in which you tend to see a line of X's and a line of O's is known as

Mark has been diagnosed with paranoid schizophrenia.In order to sort out which of his experiences are perceptions and which are hallucinations,he must engage in

You are at a carnival and go into a fun house in which mirrors create distorted images of you and your friends,while flashing lights cause apparent "movements of objects" where there is no movement.These are examples of

Obtaining additional information as a check on the accuracy of one's perceptions is called

Some perceptions are based on prior experience,or they are said to be

Camouflage tends to "hide" objects because it breaks up which perceptual pattern?

Sound energy relating to the loudness of a sound is usually expressed in

Regarding olfaction,which of the following statements is FALSE?

After a lifetime of blindness,a newly-sighted man walks toward what he thinks are toy cars on the sidewalk.However,as he gets closer the cars seem to grow.This man lacks

With regard to taste,we are most sensitive to

Regarding Charles Bonnet syndrome,which of the following statements is FALSE?

The most effective means of reducing a child's pain during dental work is likely to be

Melzack and Wall believe that the pain relieving effects of acupuncture are explained by the __________ theory.

When you look into the two classrooms in Hardin Hall,the desks appear to form vertical rows,while the seats that are side-by-side in the Hardin auditorium appear to form horizontal rows.The different perceptual groupings of these seats illustrate which principle?