Preventive Medicine · 2010 · 44 citations · 28 references
Public HealthHealth BehaviorHealth PromotionBehavior Change TheoryGroup DynamicsPhysical ActivityBehavior ChangeBehavior Change StrategiesCampaign BehaviorCampaign ParticipationPhysical Activity PromotionPhysical FitnessPhysical Activity CampaignsPhysical Activity FacilitatorsStatewide Campaigns
28
Jackson Kytle, Albert Bandura · Contemporary Sociology A Journal of Reviews · 1978 · 25.7K citations
A Theory of Social Comparison Processes
Léon Festinger · Human Relations · 1954 · 20.3K citations