Niklas Ravaja is a Professor of eHealth and well-being and is heading the Emotional Interaction and eHealth research group. He is specialized in the research on emotional, motivational, and cognitive processes associated with the use of eHealth applications and systems. His interests include mediated and non-mediated social interaction, the interaction of humans with ICT, including VR and other media, and affective and neuro-/psychophysiological processes during mediated social interaction and technology use.
Ville J Harjunen is a postdoctoral researcher at the Department of Psychology, University of Helsinki, working in the Emotional Interaction and eHealth – research group. Harjunen's research concerns the psychophysiology of emotions, nonverbal communication, and social decision-making.
After earning a Doctor’s degree in psychology, Harjunen has focused on the neural processes of emotions, empathy, and the perception of time. His Ph.D. research concerned emotion perception in computer-mediated face-to-face communication. Harjunen has conducted experiments in immersive virtual reality settings investigating how people perceive emotional facial expressions and touch delivered by artificial human characters and how such simulated physical contact affects our social decision-making and underlying brain processes. More recently, his research has focused on the perception of time and how the subjective experience of the passage of time changes along with the emotional state.
Michiel Spape is a visiting researcher at the Department of Psychology, University of Helsinki, and Associate Professor at the University of Macau, Macau SAR. His research generally concerns cognition and affective neuroscience. After obtaining his PhD at the University of Leiden (Netherlands), he has held postdoctoral research positions at the University of Nottingham (UK) and the Helsinki Institute for Information Technology (Aalto / Helsinki University), as well as a lecturer position at Liverpool Hope University (UK).
In his work, he has investigated a variety of subjects by combining the research themes of perception/action integration, cognitive control, and social-emotion perception, studying these with classic behavioural methods and neuroimaging techniques. By exploring the interplay between these normally isolated fields of research, he has shown the critical integration of cognitive functions, for example by showing how memory accounts for executive control, how intentions affect perception, and how emotions affect the experience of touch, publishing around 50 articles on the topic.
Recently, he is preoccupied with the question of how actions and intentions affect the perception of time, investigating the matter with reaction experiments and EEG studies. He furthermore spends much time in ongoing collaborations with the Helsinki University Department of Computer Science on interdisciplinary (psychophysiology/machine-learning) studies of intention and mental imagery.
Santeri Lepistö is a PhD student at the Department of Psychology, University of Helsinki.
Shirui Zhao is a visiting researcher at the Department of Psychology, University of Helsinki.