{"id":96188,"date":"2018-08-06T21:35:45","date_gmt":"2018-08-07T01:35:45","guid":{"rendered":"http:\/\/madisoncountycourier.com\/?p=96188"},"modified":"2018-08-06T11:59:34","modified_gmt":"2018-08-06T15:59:34","slug":"new-tools-old-rules-limit-screen-based-recreational-media-at-home","status":"publish","type":"post","link":"https:\/\/madisoncountycourier.com\/?p=96188","title":{"rendered":"New tools, old rules: limit screen-based recreational media at home"},"content":{"rendered":"

\"\"New tools, old rules: limit screen-based recreational media at home<\/strong><\/p>\n

Screen time from computers, phones, tablet computers, video games, TV and other screen-based devices is associated with an increased amount of sedentary behavior in children and teens, according to a new scientific statement released by the American Heart Association and published in its journal\u00a0Circulation.<\/p>\n

Sedentary behaviors include sitting, reclining or laying down while awake — activities which exert little physical energy \u2013 and contribute to overweight and obesity in children and teens.<\/p>\n

American Heart Association scientific statements are developed by a panel of experts who review existing scientific literature and evidence to provide an overview of a topic related to cardiovascular disease or stroke. In this review, the writing group found that the available scientific literature is based almost entirely on self-reported screen time, with very few breaking down the type of device or the context in which it is used, which means that the studies are not designed to prove cause and effect.<\/p>\n

The writing group determined that over the last twenty years, TV viewing by children and adolescents has declined but the recreational use of other screen-based devices, such as smart phones, tablet computers and others has resulted in a net increase in screen time overall. Current estimates are that 8- to 18-year-olds spend more than 7 hours using screens daily.<\/p>\n

\u201cStill, the available evidence is not encouraging: overall screen time seems to be increasing — if portable devices are allowing for more mobility, this has not reduced overall sedentary time nor risk of obesity,\u201d according to Tracie A. Barnett, Ph.D., a researcher at the INRS-Institut Armand Frappier and Sainte-Justine University Hospital Research Center, in Montreal, Canada, and the chair of the writing group.<\/p>\n

\u201cAlthough the mechanisms linking screen time to obesity are not entirely clear, there are real concerns that screens influence eating behaviors, possibly because children \u2018tune out\u2019 and don\u2019t notice when they are full when eating in front of a screen. There is also evidence that screens are disrupting sleep quality, which can also increase the risk of obesity,\u201d Barnett said.<\/p>\n

The message to parents and children is to take steps to limit screen time. \u201cWe want to reinforce the American Heart Association\u2019s long-standing recommendation for children and teens to get no more than\u00a01-2 hours of recreational screen time daily<\/a>. Given that most youth already far exceed these limits, it is especially important for parents to be vigilant about their child\u2019s screen time, including phones.\u201d Barnett said.<\/p>\n

Recommended interventions to minimize screen time emphasize the importance of involving parents. Parents can help their children reduce screen time by setting a good example with their own screen use and by establishing screen time regulations.<\/p>\n

\u201cIdeally, screen-based devices should not be in bedrooms, especially because some studies have found that having screen-based devices in the bedroom can affect sleep. Maximize face-to-face interactions and time outdoors,\u201d Barnett said. \u201cIn essence: Sit less; play more.\u201d<\/p>\n

According to Barnett, more research is needed because the patterns of screen-based media use and their long-term effects on children and teens are not yet known. In addition, the authors report that not much is known about how to help youth be less sedentary and the appeal of screens is making this an even greater challenge. Future research should focus on how to achieve greater balance. Detailed information on the overall impact of today\u2019s sedentary pursuits \u2013 especially with respect to screen-based devices \u2013 is needed, Barnett said.<\/p>\n

Co-authors are Aaron S. Kelly, Ph.D.; Deborah R. Young, Ph.D.; Cynthia K. Perry, Ph.D.; Charlotte A. Pratt, Ph.D., M.S., R.D.; Nicholas Edwards, M.D., M.P.H.; Goutham Rao, M.D.; and Miram Vos, M.D. M.S.P.H. Author disclosures are on the manuscript.<\/p>\n","protected":false},"excerpt":{"rendered":"

New tools, old rules: limit screen-based recreational media at home Screen time from computers, phones, tablet computers, video games, TV and other screen-based devices is associated with an increased amount of sedentary behavior in children and teens, according to a new scientific statement released by the American Heart Association and published in its journal\u00a0Circulation. Sedentary […]<\/p>\n","protected":false},"author":2,"featured_media":72621,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[23810,8],"tags":[],"class_list":["post-96188","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wellbeing","category-top-story"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/madisoncountycourier.com\/wp-content\/uploads\/2016\/08\/american-heart.jpg?fit=219%2C144&ssl=1","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/p43meu-p1q","_links":{"self":[{"href":"https:\/\/madisoncountycourier.com\/index.php?rest_route=\/wp\/v2\/posts\/96188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/madisoncountycourier.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/madisoncountycourier.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/madisoncountycourier.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/madisoncountycourier.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=96188"}],"version-history":[{"count":0,"href":"https:\/\/madisoncountycourier.com\/index.php?rest_route=\/wp\/v2\/posts\/96188\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/madisoncountycourier.com\/index.php?rest_route=\/wp\/v2\/media\/72621"}],"wp:attachment":[{"href":"https:\/\/madisoncountycourier.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=96188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/madisoncountycourier.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=96188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/madisoncountycourier.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=96188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}