It's more than video games: - Becoming pregnant reduces grey matter[0]. - Watching porn reduces grey matter[1]. - Heavy use of Facebook reduces grey matter[2

It's more than video games: - Becoming pregnant reduces grey matter[0]. - Watching porn reduces grey matter[1]. - Heavy use of Facebook reduces grey matter[2]. - Tweeting while watching TV reduces grey matter[3]. etc etc etc. [0] https://arstechnica.com/science/2016/12/pregnancy-brain-means-reductions-in-grey-matter-for-new-mothers/ https://arstechnica.com/science/2016/12/pregnancy-brain-mean... [1] http://www.iflscience.com/brain/researchers-find-association-between-porn-viewing-and-less-grey-matter-brain/ http://www.iflscience.com/brain/researchers-find-association... [2] http://www.sciencedirect.com/science/article/pii/S0166432817305090 http://www.sciencedirect.com/science/article/pii/S0166432817... [3] https://www.fastcompany.com/3036198/people-who-jump-from-screen-to-screen-have-less-grey-matter-in-one-brain-region-s https://www.fastcompany.com/3036198/people-who-jump-from-scr...