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Psyc325 Week 3 Quiz 3

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PSYC325 Week 3 Quiz 3
Click Link Below To Buy: http://hwaid.com/shop/psyc325-week-3-quiz-3/ Biopsychology Question 1 of 12 1.0/ 1.0 Points
Prior to migraine attacks, sufferers often experience

A.headaches.

B.fortification illusions. C.indigestion.

D.amnesia. Question 2 of 12 1.0/ 1.0 Points
Which of the following is accomplished by the ciliary muscles?

A.pupil constriction B.accommodation

C.tracking

D.both A and B Question 3 of 12 1.0/ 1.0 Points
Mammals without cones tend to

A.be blind.

B.be nocturnal (active mainly at night).

C.eat lots of carrots.

D.be totally blind during the night. Question 4 of 12 1.0/ 1.0 Points
Color vision is mediated by

A.the photopic system. B.rods.

C.the scotopic system. D.rhodopsin. Question 5 of 12 1.0/ 1.0 Points
Simple images that are stabilized on the retina start to

A.vibrate.

B.continually disappear and reappear.

C.change shape.

D.increase in brightness.

Question 6 of 12 1.0/ 1.0 Points
Transduction refers to the

A.perception of lights.

B.disappearance of visual stimuli.

C.transmission of sensory signals to the cortex. D.translation of one form of energy to another. Question 7 of 12 1.0/ 1.0 Points
Like the sensory systems, the sensorimotor system is

A.hierarchical.

B.parallel.

C.functionally segregated. D.all of the above

Question 8 of 12 1.0/ 1.0 Points
With respect to sensorimotor learning, the advantage of transferring control to lower circuits of the neural hierarchy is that it

A.frees the higher levels of the nervous system to deal with more complex issues. B.increases the reliability of movements.

C.increases validity.

D.increases conscious awareness of the response.

Question 9 of 12 1.0/ 1.0 Points
Apraxia is usually caused by lesions to the

A.left parietal lobe.

B.right parietal lobe.

C.right primary motor cortex.

D.right secondary motor cortex. Question 10 of 12 1.0/ 1.0 Points
In a remarkable demonstration, Belle, the owl monkey, controlled the movements of a robotic arm

A.by pressing buttons.

B.with the activity of neurons in her primary motor cortex. C.with speech sounds.

D.by providing visual feedback to the arm.

Question 11 of 12 1.0/ 1.0 Points
The cerebellum is thought to

A.correct ongoing movements that deviate from their intended course.

B.play a major role in motor learning, particularly when timing is critical. C.mediate astereognosia.

D.both A and B

Question 12 of 12 1.0/ 1.0 Points
Which of the following brain stem structures receives direct sensory information about balance?

A.cerebellum

B.reticular formation

C.vestibular nucleus

D.tectum

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