Glucose and Motivation States

ConditionMotivation

Trial statusRecruiting

Trial phaseNot applicable

Trial typeInterventional

Biological sexAll

Age18-45

SponsorUniversity of South Florida

About this trial

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.

Eligibility criteria

This trial accepts healthy volunteers

Qualifiers

Body mass index 18-30 m/kg²

Health Status: generally healthy; no cardiopulmonary/metabolic/orthopedic disease or limitations

Blood Pressure: excluded with SBP of 130+ mmHg or DBP of 80+ mmHg

Glucose Status: excluded and instructed to seek medical consultation if fasting values are <70 mg/dl or >125 mg/dl; included but encouraged to seek medical consultation if fasting values are 100-125 mg/dl

Disqualifiers

None

Trial design

Design model

Crossover

Treatments tested in this trial

Exercise
Behavioral
Exercise 30 minutes at moderate intensity (10% below ventilatory threshold)
Sugar Drink
Dietary supplement
Consume 250mL beverage (water + 6 tablespoons table sugar)
Non-sugar beverage
Dietary supplement
Consume 250mL beverage (water + 1.5 teaspoons of stevia powder)

Treatment groups

40 Participants

are divided into 4 treatment groups

Group A: Exercise + sugar drinkExperimental treatment 2 interventions

Group B: Exercise + non-sugar drinkPlacebo comparator 2 interventions

Group C: Rest + sugar drinkActive comparator 1 intervention

Group D: Rest + non-sugar drinkPlacebo comparator 1 intervention

Trial outcomes

Primary outcomes

State Motivation to Move

Score on movement subscale of Cravings for Rest and Volitional Energy Expenditure Survey (0 is lowest, 100 is highest)

Time frame

60 minutes

Secondary outcomes

State motivation to rest

Score on rest subscale of Cravings for Rest and Volitional Energy Expenditure Survey (0 is lowest, 100 is highest)

Time frame

60 minutes

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

University of South Florida

Lead sponsor

Source ClinicalTrials.gov

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