“…Problems of social acceptance have a negative impact on the child's self-confidence, level of working capacity, ability to make friends and so on. Problems mentioned in literature include increased risk of depression, social rejection by peers, lower social participation or psychosomatic troubles (Griffiths, Parsons, & Hill, 2010;Barnett, O'Loughlin, Gauvin, Paradis & Hanley, 2006;Oliver, Schofield, & Kolt, 2007;Kornilaki, 2014). Researchers have identified found relationships between the child's cognitive skills, academic achievements and physical activity (Efrat, 2011;Smith, Hoza, Linnea, McQuade, Tom, & Vaughn, 2013).…”