Impact of active and passive social facilitation on self-paced endurance and sprint exercise: encouragement augments performance and motivation to exercise
Andrew Mark Edwards, Lia Dutton-Challis, David Cottrell, Joshua H Guy, Florentina Johanna Hettinga
BMJ Open Sport & Exercise Medicine Jul 2018, 4 (1) e000368; DOI: 10.1136/bmjsem-2018-000368