I can't believe I get access to such top psychological insights for free. Well.....for £5 a month. This is all excellent stuff and I'm glad the Medium algorithm is now flinging it in my direction. Am angry, but not sadistically so, that articles like these get overlooked in favour of 'things I do with my boyfriend' and 'everyone is awful all the time about everything' puff pieces. This is quality writing, informative and well written - this is what I come to Medium for :o)