Sensation and Perception Updated

Bottom-up processing involves analysis that begins with the

The process by which our sensory systems convert stimulus energies into neural messages is called

The perceptual tendency to group together stimuli that are near each other is called

The process by which we select, organize, and interpret sensory information in order to recognize meaningful objects is

The ability to pay attention to only one voice at a time is called

Which receptor cells in the eye most directly enable us to distinguish different colors?

Which theory emphasizes that personal expectations and motivations influence the level of absolute thresholds?

The most light-sensitive receptor cells are the

Which theory supports the idea that different cones respond to specific colors?

Diminished sensitivity to an unchanging stimulus is known as

Accommodation refers to the

Kinesthesis refers to the

Which of the following play the biggest role in our feeling dizzy and unbalanced after a thrilling roller coaster ride?

A subliminal message is one that is presented

Feature Detectors...

The amount of light entering the eye is regulated by the

The ability to simultaneously recognize the color, shape, size, and speed of an oncoming automobile best illustrates

Because she was listening to the news on the radio, Mary didn't perceive a word her husband was saying. This illustrates

The coiled, fluid-filled tube in which sound waves trigger nerve impulses is called the

The light-sensitive inner surface of the eye, containing the rods and cones, is the

The convergence of parallel lines provides the distance cue known as

After listening to your stereo for 15 minutes, you fail to realize how loudly the music is blasting. This illustrates?

Your friend tosses you a frisbee. You know that it is getting closer instead of larger because of

When we stare at an object, each eye receives a slightly different image, providing a depth cue known as:

The minimum amount of stimulation a person needs to detect a stimulus 50 percent of the time is called the

The area of the retina where the optic nerve leaves the eye is called the

Interposition is a cue for depth perception in which closer objects

Color constancy refers to the fact that

The blind spot is located in the area of the retina:

With her eyes closed, Sierra can accurately touch her mouth, nose and chin with her finger. Sierra's accuracy represents