It's thought that the «fairy» idea may have been a means to calm a child while they were undergoing the strange and fearful experience of losing a tooth. (qaeducation.co.uk)
Results of their study demonstrate, they say, that alcohol strengthens emotional memories associated with fearful experiences and prevents mice from pushing aside their fears. (sciencedaily.com)
A naturally confident dog will be able to endure fearful experiences much better than a reactive, shy dog. (goodnewsforpets.com)