What kind of psychophysical impairment can drug consumption cause while driving?

Question

DentroTest · Accepted Answer

Drug use directly affects the central nervous system, altering the perception of reality. The correct answer is the incorrect perception of time and space. This means that the driver may misjudge distances (seeing objects farther away than they are) or fail to perceive correctly the speed at which they are traveling. The other options are wrong because drugs never improve abilities: they do not reduce braking distance (on the contrary, they increase it by lengthening reaction time) and they do not widen the field of vision (they usually cause tunnel vision, narrowing it).

What kind of psychophysical impairment can drug consumption cause while driving?

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