Interactions between alcohol and caffeine in relation to psychomotor speed and accuracy

  title={Interactions between alcohol and caffeine in relation to psychomotor speed and accuracy},
  author={Michelle Mackay and Brian Tiplady and Andrew Scholey},
  journal={Human Psychopharmacology: Clinical and Experimental},
Unlike other CNS depressants, alcohol intoxication can be associated with increased error rates, coupled with unaffected (or speeded) response rates during psychomotor and cognitive processing. The present study examined whether concurrent consumption of caffeine may differentially affect these aspects of alcohol and performance. 
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