کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5718943 1607410 2017 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Original ArticlesAre Early Physical Activity and Sedentary Behaviors Related to Working Memory at 7 and 14 Years of Age?
ترجمه فارسی عنوان
مقالات اصلی: فعالیت بدنی اولیه و رفتارهای بیهوشی مربوط به حافظه کاری در 7 و 14 سالگی؟
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی پریناتولوژی (پزشکی مادر و جنین)، طب اطفال و بهداشت کودک
چکیده انگلیسی

ObjectiveTo evaluate the role of extracurricular physical activity and sedentary behavior at preschool and primary school age on working memory at primary school age and adolescence, respectively.Study designThis prospective study was based on a birth cohort across 4 Spanish regions. In the 3 younger subcohorts (n = 1093), parents reported lifestyle habits of child at age 4 years of age on a questionnaire, and children performed a computerized working memory task at 7 years of age. In the older subcohort (n = 307), the questionnaire was completed at 6 years of age and working memory was tested at 14 years of age. Adjusted regression models were developed to investigate the associations between lifestyle habits and working memory.ResultsLow extracurricular physical activity levels at 4 years of age were associated with a nonsignificant 0.95% (95% CI −2.81 to 0.92) reduction of correct responses in the working memory task at age 7 years of age. Low extracurricular physical activity levels at 6 years of age were associated with a 4.22% (95% CI −8.05 to −0.39) reduction of correct responses at age 14 years. Television watching was not associated with working memory. Other sedentary behaviors at 6 year of age were associated with a 5.07% (95% CI −9.68 to −0.46) reduction of correct responses in boys at 14 years of age.ConclusionLow extracurricular physical activity levels at preschool and primary school ages were associated with poorer working memory performance at primary school age and adolescence, respectively. High sedentary behavior levels at primary school age were related negatively to working memory in adolescent boys.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Pediatrics - Volume 188, September 2017, Pages 35-41.e1
نویسندگان
, , , , , , , , , , , , , ,