[1] Nicolaus Copernicus Univ, Dept Psychol, Torun, Poland
[2] Univ Free State, Dept Comp Sci & Informat, Bloemfontein, South Africa
[3] Regensburg Univ, Dept Psychol, Regensburg, Germany
[4] Univ Utrecht, Helmholtz Inst, Expt Psychol, Utrecht, Netherlands
[5] Lund Univ, Humanities Lab, Lund, Sweden
[6] Lund Univ, Dept Psychol, Lund, Sweden
[7] SUNY Downstate Hlth Sci Univ, Dept Ophthalmol, Brooklyn, NY USA
[8] Tobii Pro AB, Danderyd, Sweden
[9] Univ Utrecht, Social Hlth & Org Psychol, Utrecht, Netherlands
[10] TNO, Soesterberg, Netherlands
[11] Leibniz Inst Working Environm & Human Factors, Dept Ergon, Dortmund, Germany
[12] Ludwig Maximilians Univ Munchen, Inst Informat, Munich, Germany
[13] Univ Minnesota, Inst Child Dev, 51 E River Rd, Minneapolis, MN 55455 USA
[14] Univ Southampton, Sch Psychol, Southampton, Hants, England
[15] Cardiff Univ, Sch Optometry & Vis Sci, Cardiff, Wales
[16] Univ Bonn, Dept Psychol, Bonn, Germany
[17] Vienna Univ Econ & Business, Vienna, Austria
[18] Univ Essex, Dept Psychol, Colchester, Essex, England
[19] Erasmus MC, Dept Neurosci, Rotterdam, Netherlands
[20] IT Univ Copenhagen, Dept Comp Sci, Machine Learning Grp, Copenhagen, Denmark
[21] SR Res Ltd, Ottawa, ON, Canada
[22] Univ Tubingen, Human Comp Interact, Tubingen, Germany
[23] Univ British Columbia, Columbia, BC, Canada
[24] Univ Liverpool, Inst Life Course & Med Sci, Dept Eye & Vis Sci, Liverpool, Merseyside, England
[25] Univ Utrecht, Fac Social & Behav Sci, Div Educ, Dept Educ & Pedag, Utrecht, Netherlands
[26] Open Univ Netherlands, Fac Educ Sci, Dept Online Learning & Instruct, Heerlen, Netherlands
[27] Univ Southampton, Southampton, Hants, England
[28] Maastricht Univ, Fac Hlth Med & Life Sci, Sch Hlth Profess Educ, Maastricht, Netherlands
[29] Univ Turku, Dept Psychol & Speed Language Pathol, Turku, Finland
[30] Tampere Univ, Fac Informat Technol & Commun Sci, Comp Sci, TAUCHI Res Ctr, Tampere, Finland
[31] Univ Kiel, Inst Psychol, Kiel, Germany
[32] Lund Univ, Humanities Lab, Lund, Sweden
[33] Aarhus Univ, Dept Management, Aarhus, Denmark
[34] Reykjavik Univ, Ctr Res Mkt & Consumer Psychol, Reykjavik, Iceland
[35] Univ Calif Berkeley, Herbert Wertheim Sch Optometry & Vis Sci, Berkeley, CA 94720 USA
[36] Med Univ Vienna, Univ Vet Med Vienna, Messerli Res Inst, Comparat Cognit, Vienna, Austria
[37] Palacky Univ Olomouc, Dept Geoinformat, Olomouc, Czech Republic
[38] Univ Leicester, Dept Neurosci Psychol & Behav, Ulverscroft Eye Unit, Leicester, Leics, England
[39] Univ Erfurt, Dept Psychol, Erfurt, Germany
[40] Univ Bern, Bern, Switzerland
[41] Max Planck Inst Human Dev, Berlin, Germany
[42] Univ Nebraska, Sch Comp, Lincoln, NE USA
[43] Seattle Childrens Res Inst, Ctr Child Hlth Behav & Dev, Seattle, WA USA
[44] Univ Washington, Sch Med, Dept Gen Pediat, Seattle, WA USA
[45] Eyeviat Syst, Herzliyya, Israel
[46] Bezalel Acad Arts & Design, Dept Ind Design, Jerusalem, Israel
[47] Univ Twente, EEMCS, Enschede, Netherlands
[48] Smart Eye AB, Gothenburg, Sweden