Background Regular physical activity is associated with physical, social and mental health benefits, whilst insufficient physical activity is associated with several negative...

Background: Parents are an important influence on children’s dietary intake and eating behaviors. However, the lack of a conceptual framework and inconsistent...

Background Bullying is a major problem worldwide and Chile is no exception. Bullying is defined as a systematic aggressive behavior against a victim who cannot defend him or...

Background Sleep in childhood and adolescence is crucial for mental and physical health; however several researches reported an increasing trend towards a sleep deprivation in...