“…However, in the case of some of the interventions, changes in well-being were treated as a measure of the effectiveness of a learning intervention. Of the 41 studies, 12 did not seek to measure learning outcomes that were distinct from well-being, simply measuring the effectiveness of the learning intervention by its impact on well-being outcomes ( Vitzthum, Klapp, & Groneberg, 2015;Romanowska et al, 2011;Shonin, Van Gordon, Dunn, Singh, & Griffiths, 2014;Sutton, Williams, & Allinson, 2015;Taniguchi, Hirokawa, Tsuchiya, & Kawakami, 2007;Varekamp, Verbeek, de Boer, & Van Dijk, 2011;Williams, Brenner, Helms, & Williams, 2009;Zijlmans, Embregts, Gerits, Bosman, & Derksen, 2015). The rest of the studies measured both learning and well-being outcomes, although there was often a good deal of overlap between the two.…”