Simone Di Zio

Over the past decades an increasing number of studies have focused on the importance of behavioural problems of school children. Often, the assessment of children’s behavioural and emotional problems has been carried out using the Strengths and Difficulties Questionnaire (SDQ). This paper analyses the parents’ and teachers’ scores of SDQ for a sample of children aged 6 to 10 years who participated in a karate project in a public school...