1. Chair of Neuropsychology, Andrzej Frycz-Modrzewski Cracow University, Cracow, Poland
2. Clinic for Developmental Psychiatry, Psychotic Disorders and Old Age Psychiatry, Medical University of Gdansk, Gdansk, Poland
3. Laser Therapy and Physiotherapy Department, Collegium Medicum Nicolaus Copernicus University, Bydgoszcz, Poland
4. Institute of Psychology, University of Gdansk, Gdansk, Poland
5. Institute of Psychology, Maria Curie-Sklodowska University, Lublin, Poland
6. Institute of Education, University of Opole, Opole, Poland
7. Department of Health Sciences, Elblag University of Humanities and Economy, Elblag, Poland