1. Department of Clinical Neurophysiology, Tampere University Hospital, Tampere, Finland
2. Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
3. Research Group for Emotions, Sociality, and Computing, Faculty of Information Technology and Communication Sciences, Tampere University, Tampere, Finland
4. Department of Ophthalmology, Tampere University Hospital, Tampere, Finland
5. Department of Otorhinolaryngology, Tampere University Hospital, Tampere, Finland