An innovative storytelling intervention to reduce school aggression among schoolchildren with reactive and proactive aggression.

It is a pioneering study to reduce reactive and proactive aggression in high-risk children aged 6-10 through an innovative intervention through storytelling. The original storytelling group intervention was based on the social information processing model, specifically tailor-made for the distinctive functions and motives of reactive and proactive aggression. Eighty-seven elementary schools in Hong Kong were recruited through open recruitment, and 15 schools were randomly selected.