Exam 5: Sensation and Perception

The four kinds of object constancy are

Which of the following is most sensitive to different colors?

Avi broke his ankle skiing.At first,he felt a sharp and intense pain.The next day,the sharp pain was gone,but his ankle throbbed almost all the time.The sharp,immediate pain was due To ________;the later,throbbing pain was due to ________.

Explain the Gestalt concept of closure.Provide an example that illustrates it.

For color vision,lower amplitude waves appear ________ while higher amplitude waves appear ________.

Encharta is sitting outside,looking at her beautiful garden.As the sun goes down,the colors become dull and finally the colors become shades of gray.This change happens because the

Which of the following phrases would be a good description of bottom-up processing?

The coiled,bony,fluid-filled tube in the inner ear that houses the sensory receptors is called the

There are several steps involved in a person being able to feel a touch on his or her skin and experience it as pleasurable.Which of the following displays these steps in the correct order?

Ayelet is trying to draw a picture of two people down the street from each other.No matter how carefully she tries to draw them both the same size,the person who is supposed to be farther away appears much taller than the nearer person.You could explain that the depth cue of ________ size means that she will need to draw a ________ image of the person who is supposed to be farther away.

Regarding visual illusions,which of the following statements is most accurate?

Why does a dog sniff virtually everything that it encounters?

When you are on a cliff far from the beach,the sand looks smooth and uniform.When you sit on the beach and look closely at the sand,you can see all the bumps and colors.This Difference is an example of which depth cue?

If a key is pressed on a piano,the frequency of the resulting sound will determine the ________, and the amplitude will determine the ________ of the perceived musical note.

Binocular disparity is about

Ouch! You just got a small cut from a piece of paper.The sharp sting travels along ________ pain fibers,which are ________.

Juan and Giancarlo are opera singers.Juan is a tenor and Giancarlo is a baritone.Tenors sing with higher-pitched voices than baritones.With respect to this fact,the sound waves Corresponding to Giancarlo's voice are lower in ________ than those corresponding to Juan's Voice;that is,they are lower in ________.

The sense of taste is also called

Prolonged exposure to movement in one direction ________ the motion detectors responsive to that direction.When the movement stops,the baseline firing rate of detectors for the Opposite direction of motion will be ________ than the firing rate for the detectors that Responded to the prolonged movement,leading to motion aftereffects.

The reason stroboscopic motion was a topic of research for Gestalt psychologists is because