دور النشاط البدني والرياضي في التخفيف من الاضطرابات النفسية (الاكتئاب) عند المراهق الثانوي
This study aimed to identify the role of physical activity and sports in alleviating depression among adolescent students, as adolescence is an important stages in an individual’s life, and we chose this topic due to what we observed in the field of psychological problems for adolescents in the secondary education stage.as the study was conducted at Mohamed Rodwane Secondary School Ouled Yeich Blida .the number of student reached 40male and female students. The sample was chosen purposively for the purpose of a case study, and we used the mixed approach .to collect study data and achieve its objective, a questionnaire for students and the application of the beck depression scale were used. The results were as follows: physical activity has an impact on the psychological state of the teenage student and has a role in reducing his depression. (Published abstract)