杂志文章@ 2291- 9279% I JMIR出版物%V 10% N卡塔尔世界杯8强波胆分析 2% P e35511 %T基于照片的社交媒体步行干预，针对自主的体育活动动机:与老年女性的半结构式访谈罗伯逊，迈克尔·斯沃茨，玛丽亚·张克里斯托弗森，厄瑟拉·本特利，杰森·巴森-恩奎斯特，凯伦·汤普森，黛比·沃尔皮，埃琳娜·莱昂斯，伊丽莎白·J +营养、代谢和康复学系，卫生专业，德克萨斯大学加尔维斯顿医学分校，301大学大道，德克萨斯州加尔维斯顿，77555，美国，1 409 772 2575，ellyons@utmb.edu %K体育活动%K步行%K运动%K健身%K社交媒体%K健康%K干预%K行为%K行为机制%K心理理论%K严肃游戏%K游戏化%K老年妇女%K老年人%K行为改变%K行为干预%K手机%K摄影%K患者视角%K患者态度%D 2022 %7 14.4.2022 %9原始论文%J JMIR严肃游戏%G英语%X背景:老年妇女面临着负面健康后果的风险，而持续的体育活动有助于预防这种风险。然而，促进这一人群长期保持身体活动已被证明是一项挑战。增加身体活动的自主动机(即内在的、综合的和确定的规则)可能有助于持久的行为改变。采用庆祝技术方法的数字健康游戏，即使用技术创造新的方式来体验有价值的行为和表达有价值的信念，可能是针对身体活动自主动机的有用方法。需要对目标人群进行形成性研究，以设计引人注目的干预内容。目的:本研究的目的是调查老年女性对一款以摄影为基础的社交媒体步行游戏的反应和想法，该游戏针对的是身体活动的自主动机。方法:在个人半结构化访谈中，主持人征求了20名老年女性(年龄范围65-74岁)的反馈，作为形成性研究的一部分，以开发一款以每周步行挑战为特色的社交媒体游戏。 The challenges were designed to target autonomous motivations for physical activity. Interviews were audio-recorded and transcribed verbatim. Two reviewers conducted thematic content analysis on interview transcripts. Results: We identified 3 overarching themes in qualitative data analysis. These reflected the playful experiences, value, and acceptability associated with the intervention challenges. Generally, participants understood what the challenges were asking them to do, proffered appropriate example responses, and indicated that the challenges would be enjoyable. Participants reported that the intervention content afforded many and varied playful experiences (eg, competition, discovery, exploration, expression, fellowship, humor, nurture, sensation). Further, participants indicated that the intervention increased their motivation for physical activity, occasioned meaningful shifts in perspective, increased their knowledge of various topics of interest, provided an opportunity to create valued connection with others, and provided health-related benefits. Participants suggested the intervention emphasize local history, nature, and cultural events. Conclusions: The photography-based, social media walking game with relatively simple game mechanics was well received and judged to be apt to bring about a wide variety of emotive experiences. A clear, geographically specific identity emerged as a key driver of interest for intervention content. Taking a celebratory technology approach holds promise for targeting autonomous motivations for physical activity in older adult women. %M 35436205 %R 10.2196/35511 %U https://games.www.mybigtv.com/2022/2/e35511 %U https://doi.org/10.2196/35511 %U http://www.ncbi.nlm.nih.gov/pubmed/35436205