101
Participants
Start Date
August 31, 2011
Primary Completion Date
October 31, 2012
Study Completion Date
October 31, 2012
Placebo Administration first
"All participants received each dose on two days and the order of administration was counterbalanced.~Order of Administration for Visits 1-6: 0mg, 1mg, 2mg, 0mg, 1mg, 2mg"
Low Caffeine Administration first (1mg/kg body weight)
"On two of the 6 visits, participants received a placebo (flattened sprite) added to their beverage.~Order of Caffeine Administration for Visits 1-6: 1mg, 2mg, 0mg, 1mg, 2mg, 0mg"
High Caffeine Administration first (2mg/kg body weight)
"On two of the 6 visits, participants received a placebo (flattened sprite) added to their beverage.~Order of Caffeine Administration for Visits 1-6: 2mg, 0mg, 1mg, 2mg, 0mg, 1mg"
State University at New York at Buffalo, Buffalo
State University of New York at Buffalo
OTHER