Physiological Computing Systems International Conferences, PhyCS 2016, Lisbon, Portugal, July 27-28, 2016, PhyCS 2017, Madrid, Spain, July 27-28, 2017, PhyCS 2018, Seville, Spain, September 19-21, 2018, Revised and Extended Selected Papers - Holzinger, Andreas; Holzinger, Andreas; Pope, Alan; Pope, Alan; Plácido da Silva, Hugo; Plácido da Silva, Hugo (Springer International Publishing : Imprint: Springer, 2019)