Exam 4: Sensation and Perception.

The stimuli below are seen as one group of circles and one group of squares due to the organizational principle of

A cheetah scrambling up a rocky slope in Montana is likely to be perceived as a mountain lion because

When a figure offers so much conflicting information as to block perceptual organization, it is termed

Pain carried by large nerve fibers is sharp, bright, fast, and appears to come from specific body areas.This is the body's __________ system.

Fourteen-year-old Jessica can see distance objects very clearly, but the words in the textbook she is reading appear blurry.She most likely has which visual problem?

Which of the following is NOT one of the general functions of the sensory system?

Airplane cockpits, submarines, and ready rooms for fighter pilots are illuminated with green light to speed up dark adaptation.

Head rotation is detected by the brain when one's head movements cause fluid to swirl within the semicircular canals and to bend a small "flap" or "float" called the

Based on gender and ethnicity, which of the following persons is most likely to have red-green color weakness?

The pitch of a sound corresponds to which aspect of the sound wave?

When two images are fused into one overall image, a three-dimensional sight occurs, which is referred to as

Regarding perception, learning has a powerful effect on

Sensory localization means that the sensation experienced depends on the

The San bushmen, who live in a "round" culture, experience the Müller-Lyer illusion in exactly the same way as Americans, who live in a "square" culture, experience it.

Marcella's doctor applies mild electric currents to the skin to alleviate her more agonizing back pain.This is an example of

Brief exposure to 150 decibels may cause permanent hearing loss.

The purported ability to perceive events in ways that cannot be explained by known sensory capacities is referred to as

Based on the number of pain points per square centimeter, which of the following body areas is most sensitive to pain?

Studies of people who have had their vision restored after a lifetime of blindness found that it takes time for these people to learn to organize their sensations into

The spread of electromagnetic energies to which the eyes respond is called the __________.