What causes those butterflies in your stomach?
DAILY EPISODES, answering your burning questions.
Watch 5 episodes before anybody else: http://bit.ly/1n5llRo
Use the hashtag #ScienceSays to share your burning Olympic questions!
Special thanks to the CBC for supporting this series.
Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz).
Supine and standing sympathovagal balance in athletes and controls.
Pre-competition imagery, self-efficacy and performance
Playing with confidence: the relationship between imagery use and self-confidence and self-efficacy in youth soccer players.