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Springer Nature1
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European Journal of Applied Physiology1
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20201
Kevin Howland results 1 · Newest (Page 1/1, per page 25)
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The effect of caffeine on cognitive performance is influenced by CYP1A2 but not ADORA2A genotype, yet neither genotype affects exercise performance in healthy adultsNARA Subscribed
European Journal of Applied Physiology · 2020 · Vol. 120 · Issue 7 · Springer
Alexander T. Carswell; Kevin Howland; Borja Martinez-Gonzalez; Pauline Baron; Glen Davison
Purpose To determine the influence of two commonly occurring genetic polymorphisms on exercise, cognitive performance, and caffeine metabolism, after caffeine ingestion. Methods Eighteen adults received caffeine or placebo (3 mg kg −1 ) in a randomised crossover study, with measures of endurance exercise (15-min cycling time trial; 70-min post-supplementation) and cognitive performance (psychomotor vigilance test; PVT; pre, 50...
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