Assertion: caffeine | /r/HasSubevent | improvement
Facets:
value: in response time
type: TEMPORAL
value: in working memory
type: OTHER
value: among human participants
type: OTHER
value: in reductions
type: OTHER
Source sentences:
text: A 2019 study found that consuming just 80 milligrams (mg) of caffeine led to improvements in working memory and reductions in response time among human participants.