![President Donald Trump's tweets are well known and frequent.](http://web.archive.org./web/20170809094731im_/https://www.fairfaxstatic.com.au/content/dam/images/g/x/g/r/7/3/image.related.landscape.460x307.gxjbbj.png/1501127704578.jpg)
Trump tweets portray 'emotional unstable innovator': QUT-led study
A Queensland-led study that analysed the tweets of industry and world leaders to understand their online personality profiles found US President Donald Trump is an "emotionally unstable innovator".