1. Department of Cognitive Science, Graduate School of Informatics, Middle East Technical University, Ankara, Turkey
2. Department of Neuroscience, Bilkent University, Ankara, Turkey
3. Department of Computer Engineering, Middle East Technical University, Ankara, Turkey
4. Department of Cognitive Science, Jagiellonian University, Krakow, Poland
5. Department of Psychology, Department of Neuroscience, Bilkent University, UMRAM, Ankara, Turkey