1. Faculty of Humanities, Research Unit of Logopedics, University of Oulu, Oulu, Finland
2. A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
3. Faculty of Information Technology, University of Jyväskylä, Jyväskylä, Finland
4. Department of Psychology, University of Turin, Turin, Italy
5. Clinic of Child Psychiatry, Oulu University Hospital and PEDEGO Research Unit, University of Oulu, Oulu, Finland
6. Research Unit of Clinical Neuroscience, Psychiatry, University of Oulu
7. Department of Diagnostic Radiology, Medical Research Center, Oulu University Hospital and Research Unit of Medical Imaging, Physics and Technology, the Faculty of Medicine, University of Oulu, Oulu, Finland
8. Oulu Functional NeuroImaging-lab, Medical Research Center, Oulu University Hospital, Oulu, Finland