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

Question

Quizplus · Accepted Answer

Neurons must fire when objects are at P1 at T1 and at P2 at T2 at a range of differences in (T2-T1), that is, different speeds in order to detect motion.

The Visual System Must Be Able to Correlate an Object