“…Previous research has found that positive psychology interventions are effective for enhancing a wide range of well-being outcomes, such as life satisfaction, thankfulness, psychological well-being, resilience, hope, and positive affect, as well as the reduction of depressive symptoms, negative affect, and pessimism (Carson, Muir, Clark, Wakely, & Chander, 2010;Guse, Wissing, & Hartman, 2006;Meyer, Johnson, Parks, Iwanski, & Penn, 2012;Odou & Vella-Brodrick, 2013;Pietrowsky & Mikutta, 2012;Sin & Lyubomirsky, 2009). For example, Seligman, Steen, Park, and Peterson (2005) conducted a randomized controlled trial (RCT) to examine the validity of positive psychology exercises (PPEs) among 577 participants over the internet.…”