Filters
Question type

Study Flashcards

The process by which the lens changes shape to focus the image of an object on the retina is called


A) interposition.
B) accommodation.
C) transduction.
D) feature detection.

Correct Answer

verifed

verified

After listening to your high-volume car stereo for 15 minutes, you fail to realize how loudly the music is blasting. This best illustrates


A) Weber's law.
B) accommodation.
C) sensory adaptation.
D) the volley principle.

Correct Answer

verifed

verified

The barn owl's right ear opens slightly upward while its left ear opens slightly downward. This difference enables the owl to detect the ________ of a sound.


A) pitch
B) location
C) loudness
D) amplitude

Correct Answer

verifed

verified

The perceptual tendency to fill in gaps in order to perceive disconnected parts as a whole object is called


A) interposition.
B) closure.
C) continuity.
D) proximity.

Correct Answer

verifed

verified

Receptor cells in the human eye that are the most sensitive to fine detail are called


A) feature detectors.
B) nociceptors.
C) cones.
D) rods.

Correct Answer

verifed

verified

As a rock musician who has experienced prolonged exposure to high-amplitude sounds, Rodney is beginning to lose his hearing. It is most likely that this hearing loss involves problems in the


A) auditory canal.
B) eardrum.
C) tiny bones of the middle ear.
D) cochlea.

Correct Answer

verifed

verified

Infants are especially likely to avoid crawling over the edge of a visual cliff if they


A) have a lot of previous crawling experience.
B) have little previous experience with heights.
C) lack a capacity for psychokinesis.
D) lack vision in one eye.

Correct Answer

verifed

verified

Farouk insists that by intense mental concentration he can actually influence the mechanically generated outcomes of slot machines. Farouk is most specifically claiming to possess the power of


A) telepathy.
B) clairvoyance.
C) psychokinesis.
D) precognition.

Correct Answer

verifed

verified

With her eyes closed, Sierra can accurately touch her mouth, nose, and chin with her index finger. Sierra's accuracy illustrates the importance of


A) accommodation.
B) kinesthesis.
C) sensory interaction.
D) sensory adaptation.

Correct Answer

verifed

verified

Sensory receptor cells for the vestibular sense are located in the


A) tendons and joints.
B) semicircular canals.
C) olfactory bulb.
D) nociceptors.

Correct Answer

verifed

verified

Damage to the fovea would probably have the LEAST effect on visual sensitivity to ________ stimuli.


A) brilliantly colored
B) finely detailed
C) dimly illuminated
D) highly familiar

Correct Answer

verifed

verified

Which theory suggests that large-fiber activity in the spinal cord can prevent pain signals from reaching the brain?


A) signal detection theory
B) opponent-process theory
C) gate-control theory
D) frequency theory

Correct Answer

verifed

verified

A subliminal message is one that


A) is below your absolute threshold.
B) cannot be detected 50 percent of the time.
C) can affect you under certain conditions.
D) is all of these things.

Correct Answer

verifed

verified

The receptors for taste are located in the


A) taste buds.
B) cochlea.
C) fovea.
D) cortex.

Correct Answer

verifed

verified

Although a few keys on the piano were broken, Shana mentally filled in the missing notes of the familiar melodies. This best illustrates the principle of


A) proximity.
B) closure.
C) blindsight.
D) interposition.

Correct Answer

verifed

verified

Shape constancy refers to our perception of an object as unchanging in shape regardless of changes in the


A) angle from which we view the object.
B) distance from which we view the object.
C) color of the object.
D) luminance of the object.

Correct Answer

verifed

verified

After some practice, Carol was able to read books while holding them upside down. This best illustrates


A) perceptual adaptation.
B) perceptual constancy.
C) interposition.
D) sensory interaction.

Correct Answer

verifed

verified

A cochlear implant converts sounds into


A) decibels.
B) electrical signals.
C) air pressure changes.
D) fluid vibrations.

Correct Answer

verifed

verified

Which of the following represents the very first of three steps basic to all sensory systems?


A) forming perceptual sets
B) delivering neural information to the brain
C) receiving sensory stimulation
D) transforming stimulus energies into neural impulses

Correct Answer

verifed

verified

After hearing rumors about the outbreak of an infectious disease, Alyosha began to perceive his normal aches and pains as disease-related symptoms. His reaction best illustrates the impact of


A) the McGurk effect.
B) sensory adaptation.
C) psychokinesis.
D) perceptual set.

Correct Answer

verifed

verified

Showing 321 - 340 of 537

Related Exams

Show Answer