Exam 3: Sensation and Perception

Which of the following is a characteristic of both light waves and sound waves?

Snapping your fingers causes the surrounding air to

Rods are photoreceptors that would allow us to perceive

The eardrum is also called the

The fact that the great smell of baked goods is more powerful when you first enter a bakery than when you have been there for awhile is because of

In bottom-up processing, the resulting percept is determined by

Auditory signals are processed in the

Learning-based inference is to nurture as ________ is to nature.

Explain the major principles of Gestalt psychology and discuss two specific laws of perceptual grouping.

________ refers to the loss of responsiveness in receptor cells due to constant stimulation.

The gate-control theory of pain suggests that

Discuss the "thresholds" theory of classical psychophysics and explain how this perspective has been modified by the advances of signal detection theory.

The learning perspective suggests that the most important factors in determining our ability to identify a percept are

________ are chemical substances used to communicate within a given species.

Which of the following can produce a loss of taste reactivity?

Loudness is determined by a sound wave's

Examine this pattern: XXX XXX XXX XXX You are likely to perceive this as four groups of three X's, rather than six pairs of X's. This is due to the

The perceptual threshold for vision is defined as the ability to detect ________ located _________ on a clear night.

A person with damage to the ________ would be clumsy and uncoordinated.

The term just noticeable difference is synonymous with