Edit: I said it seemed to make sense, but I did a quick Google Scholar search and 1 study was negative, 1 study positive and 1 study inconclusive [1]. I couldn'

Edit: I said it seemed to make sense, but I did a quick Google Scholar search and 1 study was negative, 1 study positive and 1 study inconclusive [1]. I couldn't find any meta studies [2]. So yea... hmm... eh ¯\_(ツ)_/¯ Pretty related, I recently launched a show HN about a free doodle web app that I made [3]. It is meant for doodling with an ipad, wacom or any other pressure-sensitive stylus. [1] https://atrium.lib.uoguelph.ca/xmlui/handle/10214/16260 https://atrium.lib.uoguelph.ca/xmlui/handle/10214/16260 https://link.springer.com/article/10.1007/s41465-019-00124-9 https://link.springer.com/article/10.1007/s41465-019-00124-9 https://digitalscholarship.unlv.edu/edpsych_fac_articles/164/ https://digitalscholarship.unlv.edu/edpsych_fac_articles/164... [2] https://scholar.google.nl/scholar?q=doodling+meta+study&hl=nl&as_sdt=0&as_vis=1&oi=scholart https://scholar.google.nl/scholar?q=doodling+meta+study&hl=n... [3] https://news.ycombinator.com/item?id=21399910 https://news.ycombinator.com/item?id=21399910