Piotr Sorokowski1, Emanuel Kulczycki2, Agnieszka Sorokowska3, Katarzyna Pisanski4. 1. Institute of Psychology at the University of Wrocław, Poland. 2. Institute of Philosophy at the Adam Mickiewicz University, Poznań, Poland. 3. Institute of Psychology at the University of Wrocław, Poland, and the Smell & Taste Clinic, Department of Otorhinolaryngology, TU Dresden, Germany. 4. School of Psychology at the University of Sussex, Brighton, UK, and the Institute of Psychology at the University of Wrocław, Poland.