Association of Screen Time and Depression in Adolescence
نویسندگان
چکیده
منابع مشابه
Association between screen time and depression among US adults
Epidemiological surveys conducted in general populations have found that the prevalence of depression is about 9% in the United States. World Health Organization has projected that depression will be leading cause of disease burden by the year 2030. Growing evidence suggests that sedentary lifestyle is an important risk factor of depression among adults. The relationship between television watc...
متن کاملExamining the bidirectional relationship between physical activity, screen time, and symptoms of anxiety and depression over time during adolescence.
More physical activity (PA) and less screen time (ST) are positively associated with mental health in adolescents; however, research is limited by short-term designs and the exclusion of ST when examining PA. We examined: (a) changes in PA, ST, symptoms of depression, and symptoms of anxiety over four assessments spanning 11years, and (b) bidirectional relationships between initial PA, ST, and ...
متن کاملthe study of aaag repeat polymorphism in promoter of errg gene and its association with the risk of breast cancer in isfahan region
چکیده: سرطان پستان دومین عامل مرگ مرتبط با سرطان در خانم ها است. از آنجا که سرطان پستان یک تومور وابسته به هورمون است، می تواند توسط وضعیت هورمون های استروئیدی شامل استروژن و پروژسترون تنظیم شود. استروژن نقش مهمی در توسعه و پیشرفت سرطان پستان ایفا می کند و تاثیر خود را روی بیان ژن های هدف از طریق گیرنده های استروژن اعمال می کند. اما گروه دیگری از گیرنده های هسته ای به نام گیرنده های مرتبط به ا...
15 صفحه اولAssociation of lifestyle with metabolic syndrome and non-Alcoholic fatty liver in children and adolescence
Introduction: Identification of the factors related to non-alcoholic fatty liver disease in children and adolescents help us to know appropriate methods for prevention and control of chronic diseases. Methods: This cross-sectional and analytic study comprised 962 children and adolescents, aged 6-18 years, in Isfahan in 2008. Variables related to life style and metabolic syndromes related...
متن کاملDepression in childhood and adolescence.
OBJECTIVE To review recent evidence on child and adolescent depression. METHOD Narrative review. RESULTS Rates of unipolar depression are low before puberty, but rise from the early teens, especially among girls. Concurrent comorbidity with both disruptive and emotional disorders is common, especially among younger children; across age, youth depression may be preceded by both anxiety and d...
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ژورنال
عنوان ژورنال: JAMA Pediatrics
سال: 2019
ISSN: 2168-6203
DOI: 10.1001/jamapediatrics.2019.1759