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Glucose and Motivation States
Sponsor: University of South Florida
Summary
The purpose of this study is to evaluate how motivation is impacted by exercise and beverage consumption. You will be asked to report to our lab for 5 visits each separated by 2+ days over a period of 2-3 weeks.
Official title: Impact of Blood Glucose on Motivation States: A Double-Blind Placebo-Controlled Study
Key Details
Gender
All
Age Range
18 Years - 45 Years
Study Type
INTERVENTIONAL
Enrollment
40
Start Date
2025-10-30
Completion Date
2026-08
Last Updated
2025-11-28
Healthy Volunteers
Yes
Conditions
Interventions
Exercise
Exercise 30 minutes at moderate intensity (10% below ventilatory threshold)
Sugar Drink
Consume 250mL beverage (water + 6 tablespoons table sugar)
Non-sugar beverage
Consume 250mL beverage (water + 1.5 teaspoons of stevia powder)
Locations (1)
University of South Florida
Tampa, Florida, United States