Mild Traumatic Brain Injuries in Children: Predicting Behavioral and Emotional Deficits

200 children and adolescents with post concussion will be followed for 9 months, since the time of the head injury. Post concussive symptoms, along emotional distress and neurocognitive deficits will be examined at 2 weeks, 4 months and 9 months since the injury, using self report questionnaires, psychological evaluation and neuropsychological tests. Participants who demonstrates PPCS 4 months after the injury will be assigned either to the Cognitive Behavioral Treatmet group (CBT) or to the Treatment as Ususal group(TAU). The change in symptoms severity (PCS, emotional distress and neurocognitive deficits) will be compared between the two study groups in order to assess treatment efficacy.