4 ms·Probably, even the author is not specified. A Finnish professor of social psychology found thatby perceptronas 7y agoProbably, even the author is not specified. A Finnish professor of social psychology found thathopia 7y agoI don't know where the original paper is either, but Finnish news cite a person called Jan-Erik Lönnqvist as the professor.samuli 7y agohttps://onlinelibrary.wiley.com/doi/abs/10.1002/ijop.12642 https://onlinelibrary.wiley.com/doi/abs/10.1002/ijop.12642