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Alcohol Intoxication Impairs Mesopic Rod and Cone Temporal Processing in Social Drinkers

Xiaohua Zhuang1, Para Kang1, Andrea King2

  • 1Department of Ophthalmology & Visual Sciences, University of Illinois at Chicago, Chicago, Illinois.

Alcoholism, Clinical and Experimental Research
|August 7, 2015
PubMed
Summary

Alcohol impairs vision by slowing down temporal processing in both rod and cone pathways, affecting critical fusion frequency (CFF). This visual impairment is more pronounced under brighter conditions and may contribute to nighttime driving accidents.

Keywords:
AlcoholCritical Fusion Frequency (CFF)Mesopic Light LevelRod and Cone PhotoreceptorsVisual Temporal Processing

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