Development of early intervention program based on cognitive- behavioral theory for divorced children with emotional- behavioral disorders and its effectiveness in aggression of divorced children

Introduction: Divorce is one of the most important causes of tension and pressure on children. Aim: The research aimed to develop of early intervention program based on cognitive-behavioral theory for divorced children with emotional-behavioral disorders and its effectiveness in aggression of divorced children. Method: The research scheme was mixed (qualitative-quantitative). The statistical population in qualitative part consisted of articles and documents related to divorced children and all the professors and specialists in children's psychological disorders and quantitative part consists of all the girls of divorced families of Astaneh-ashrafiyeh in 2022. Moreever 30 people were selected by purposive sampling and randomly replaced in experimental and control groups. The intervention program was performed in 12 sessions of 90 minutes, two session per week for experimental group. Instruments included Achenbach's Children Behavioral Check list (2001) and Shahim's Primary School Aggression Questionnaire (2006). The data in the qualitative part were analyzed by thematic analysis and in the quantitative part by multivariate analysis of covariance. Result: The results showed the content validity of the intervention program was equal to 0.75 up to 1 and there is significant difference between the pre-test and post-test scores of the groups in aggression (P<0.01). In general, the early intervention program based on cognitive-behavioral theory for divorced children with emotional-behavioral disorders is effective on aggression in divorced children (P<0.01). Conclusion: Based on findings developed intervention program was effective in aggression of divorced children. Therefore, this intervention program can be used as an effective intervention to reduce aggression of divorced children