You stare at narrow black-and-white lines for a minute and then look at wider lines.The second set of lines appears even wider than usual.What did staring at the first set of lines cause?

Question

You stare at narrow black-and-white lines for a minute and then look at wider lines.The second set of lines appears even wider than usual.What did staring at the first set of lines cause?​

Quizplus · Accepted Answer

Staring at narrow black-and-white lines causes fatigue of feature detectors, which are responsible for processing visual information related to edges and lines. This fatigue results in a decrease in the sensitivity of these detectors, leading to a reduced neural response when presented with wider lines. As a result, the wider lines appear even wider than usual due to the reduced neural response from the fatigued feature detectors.

You Stare at Narrow Black-And-White Lines for a Minute and Then