“…Also identified as energy (Thayer, 1996), liveliness (McNair, Lorr, & Droppleman, 1971), vitality (Ryan & Frederick, 1997), exuberance (Jamison, 2004), or joie de vivre, zest has also been discussed in the organizational literature as (work specific) vigor (Shirom, 2003) and engagement (Britt, Adler, & Bartone, 2001). Zest is one of the strengths of character included in a recent classification of widely valued positive traits, where it is defined as the habitual approach to life with anticipation, energy, and excitement .…”