ISLE 3.11 (b) Center-Surround Receptive Fields as Contrast Detectors A neuron with an on-center receptive field will increase its firing rate when ______.

Question 32 options:

	light covers the entire receptive field
	light fills the center portion of the receptive field
	light enters the surround portion of the receptive field
	light enters the outside of the receptive field

ISLE 3.11 (b) Center-Surround Receptive Fields as Contrast Detectors Center-surround receptive fields are the earliest stage of ______.

Question 33 options:

	color vision
	motion detection
	edge detection
	ocular dominance
	brightness differentiation

ISLE 3.11 (b) Center-Surround Receptive Fields as Contrast Detectors A neuron with an off-center receptive field will respond maximally to a ______.

Question 34 options:

	rectangle-shaped light that covers 25% of the surround receptive field
	circle-shaped light in the center of the receptive field
	rectangle-shaped light that covers 50% of the receptive field
	circle-shaped light that covers the entire receptive field
	rectangle-shaped light that covers 75% of the receptive field

ISLE 3.12 Mach Bands The process of ______ underlies the Mach band phenomenon.

Question 35 options:

	transduction
	light adaptation
	dark adaptation
	interference
	lateral inhibition

ISLE 3.12 Mach Bands ______ cells inhibit both activated cones and adjacent cones in order to maximize the response to changing fields.

Question 36 options:

	Rod
	Horizontal
	Amacrine
	Bipolar
	Retinal ganglion

ISLE 3.12 Mach Bands The perception of Mach bands has no functional value in the real world.

Question 37 options:

	1) True
	2) False

ISLE 3.13 Correcting Myopia and Hyperopia In the simulation, what happens when a hyperopic eye is paired with a concave corrective lens?

Question 38 options:

	The vision problem is unaltered.
	Focusing power is reduced resulting in impaired vision.
	Focusing power is reduced resulting in improved vision.
	Focusing power is increased resulting in impaired vision.
	Focusing power is increased resulting in improved vision.

ISLE 3.13 Correcting Myopia and Hyperopia In the simulation, what happens when a myopic eye is paired with a convex corrective lens?

Question 39 options:

	The vision problem is unaltered.
	Focusing power is reduced resulting in impaired vision.
	Focusing power is reduced resulting in improved vision.
	Focusing power is increased resulting in impaired vision.
	Focusing power is increased resulting in improved vision.