It is truly remarkable how many studies about caffeine and its effects are researched. The University of Waterloo just published a report about the improvement of visualization and motor skills in participants that consumed caffeine versus those that did not. I need a retroactive grant from the government because my exhaustive research goes back decades and proves this hypothesis daily:
Slug rises from sleep and bed and trudges over to the coffee maker. Slug watches with lids half closed while the elixir is filling the carafe. Slug slowly lifts brew to lips. 3 minute time lapse here...
Slug has metamorphosed into a morning superhero! Lunches made, dinner prepped, kids on the bus, off to work whistling Gilbert and Sullivan's "The Mikado".
Yeah coffee!
...I also have extensive research on the effects of wine...