Alcohol consumption impairs a driver's physiological ability to recover from headlight glare because it depresses autonomic neural pathways controlling the pupillary light reflex and delays retinal dark adaptation, significantly extending the duration of temporary visual impairment following glare exposure.
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The statement is True because alcohol depresses central nervous system functions controlling pupillary reflexes and retards retinal dark adaptation, prolonging glare recovery time.
Alcohol depresses the central nervous system, slowing involuntary pupillary reflexes and delaying retinal dark adaptation, which directly lengthens glare recovery time after exposure to bright headlights.
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Key Concept
Autonomic visual impairment and glare recovery degradation caused by central nervous system depression.