1. Department for Psychophysiological research, Institute for Research and Development ‘Life Activities Advancement Centre’, Belgrade, Serbia
2. Department for Rehabilitation of Children with Developmental Disorders, Institute for Experimental Phonetics and Speech Pathology, Belgrade, Serbia
3. Faculty of Medical Sciences, Department of Physical medicine and rehabilitation, University of Kragujevac, Kragujevac, Serbia
4. Faculty of Sport and Physical Education, Department of Kinanthropology, University of Novi Sad, Novi Sad, Serbia