O'Reilly-Duff Heather, Best Paul, Tully Mark A
Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, Northern Ireland, UK.
Centre for Evidence and Social Innovation, School of Social Sciences, Education and Social Work, Queen's University Belfast, Belfast, Northern Ireland, UK.
BMC Res Notes. 2018 Jul 11;11(1):458. doi: 10.1186/s13104-018-3554-8.
Exposure to health-related behaviours on television has been shown to influence smoking and drinking in young people, but little research has been conducted on the portrayal physical activity. The aim of the current project was to explore the portrayal of physical activity in television programmes aimed specifically at adolescent females. Content analysis of 120 episodes of four popular adolescent television programmes was performed. Information on the type and context of physical activity, motivating factors and characters involved was recorded.
Physical activity was portrayed 122 times, for a duration of 1 h and 31 min (3.2% of total viewing time). Physical activity was mainly portrayed as part of an informal activity as part of a group activity. Over half (53.2%) of scenes portrayed activity been carried out by teenagers. The types of activities portrayed were mostly of vigorous intensity (76.2%), for recreational purposes (78.7%) such as dancing (54.1%) and running (11.5%), and motivated by enjoyment. This study highlights that physical activity is portrayed infrequently, and often with a skewed representation of type of activity. There may be an opportunity to influence physical activity in young adolescents through the positioning of positive images of an active lifestyle in the media.
研究表明,电视上呈现的与健康相关的行为会影响年轻人的吸烟和饮酒习惯,但针对体育活动呈现情况的研究较少。本项目的目的是探讨专门针对青少年女性的电视节目中体育活动的呈现情况。对四部热门青少年电视节目的120集进行了内容分析。记录了体育活动的类型和背景、激励因素以及涉及的角色等信息。
共呈现体育活动122次,时长为1小时31分钟(占总观看时间的3.2%)。体育活动主要被描绘为非正式活动的一部分,作为群体活动的一部分。超过一半(53.2%)的场景呈现的是青少年进行的活动。所呈现的活动类型大多为高强度(76.2%),出于娱乐目的(78.7%),如跳舞(54.1%)和跑步(11.5%),且动机是享受。本研究强调体育活动的呈现频率较低,且活动类型的呈现往往存在偏差。通过在媒体中树立积极的活跃生活方式形象,可能有机会影响青少年的体育活动。