“…It has been used in research to promote cognitive enhancement (e.g. Belchior et al, 2013; Okagaki & Frensch, 1994), treat amblyopia or ‘lazy eye’ (Li et al, 2013), dampen vividness, and emotionality of autobiographical memories (Engelhard, van Uijen, & van den Hout, 2010), reduce cravings (Skorka‐Brown, Andrade, & May, 2014; Skorka‐Brown, Andrade, Whalley, & May, 2015), prevent intrusive memories of psychological trauma (Holmes, James, Coode‐Bate, & Deeprose, 2009; Iyadurai et al, 2017; James et al, 2015; James, Lau‐Zhu, Tickle, Horsch & Holmes, 2016b), and lessen mania‐related mental images (Davies, Malik, Pictet, Blackwell, & Holmes, 2012). Little is currently known about the cognitive mechanisms underpinning the benefits of Tetris, but one hypothesis emerging from the clinical psychology literature is that it selectively taxes visuospatial working memory (WM; Holmes et al, 2009; James et al, 2015).…”