As driving speed increases, how does it affect the perception of traffic signs?

Question

DentroTest · Accepted Answer

The correct answer is that traffic signs are perceived with more difficulty. This occurs due to a phenomenon known as tunnel vision (or the tunnel effect). As speed increases, the driver's field of vision narrows, drastically reducing peripheral (side) vision. Since many traffic signs are located on the margins of the road, the driver may fail to detect them or do so too late. Furthermore, at higher speeds, the brain has less time to process environmental information, which invalidates the options suggesting an improvement in identification or perception.

As driving speed increases, how does it affect the perception of traffic signs?

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