The Visual System Must Be Able to Correlate an Object

question 6

Multiple Choice

The visual system must be able to correlate an object at one time (T1) in one position (P1) with the same object at another time (T2) in another position (P2) .To detect motion, we must have neurons that fire when objects are ______.

• A)at P1 at T1 and at P2 at T2 at a range of differences in (T2-T1), that is, different speeds
• B)at P1 at T1 and at P2 at T2 at a range differences in (T2-T1), that is, different positions
• C)static so that motion can be detected
• D)static so that color changes can be detected

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Definitions:

Real Wages

Wages or salaries adjusted for inflation, reflecting the true purchasing power of income.

Potential Output

The economy’s maximum sustainable output, given the supply of resources, technology, and rules of the game; the output level when there are no surprises about the price level.

Natural Rate

The natural rate refers to the long-term unemployment rate that an economy experiences under normal conditions, unaffected by short-term cyclical fluctuations.

Full-Employment

A scenario where an economy utilizes all accessible labor resources in the most optimized manner.