1. Oxford defines FOMO as "[a]nxiety that an exciting or interesting event may currently be happening elsewhere, often aroused by posts seen on a social media website;Definition of FOMO in English, OXFORD DICTIONARIES ONLINE,2013
2. A Note on Automorphisms of Lie Algebras
3. Zolezzi et al. v. Tarantola et al.
4. One study of student attention involving 186 college chemistry students reported lapses in student attention during class as early as the first thirty seconds of the lecture, with a peak in attention lapses between four and one-half and five and one-half minutes into the lecture;Diane M Bunce;J. CHEMICAL EDUC,2010