In the Cat's Visual Cortex,bar Detectors

question 75

Multiple Choice

In the cat's visual cortex,bar detectors:

• A) are general receptors that respond without regard to the width of the bar.
• B) are specific to the position of the bar,but respond without regard to orientation.
• C) respond positively to light in the center and negatively to light at the periphery,or vice versa.
• D) respond only to very specific bar orientations,but without regard to width.

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Definitions:

Stackelberg

A model of a market in which one leader firm sets its output first, and then other firms follow, adjusting their outputs accordingly, in strategic game theory.

Cournot Model

A model in oligopoly theory where firms compete on the quantity of output they decide independently and simultaneously.

Monopolistic Competition

A market structure characterized by many firms selling products that are similar but not identical, allowing for competition on factors other than just price, such as quality and marketing.

Bertrand Model

Oligopoly model in which firms produce a homogeneous good, each firm treats the price of its competitors as fixed, and all firms decide simultaneously what price to charge.