在14-24岁的纵向队列中,不适应性运动行为的模式
Katherine Schaumberg1, Cynthia M Bulik2,3,4, Nadia Micali5,6,7
1Department of Psychiatry, University of Wisconsin-Madison, Madison, WI, USA.
概括
年轻人越来越多地参与减肥运动,这可能导致不适应性炼和饮食失调. 减少减肥运动动机和对体重增加的恐惧对于青少年和年轻人的幸福至关重要.
科学领域:
- 青少年健康 青少年健康
- 饮食障碍 饮食障碍 饮食障碍 饮食障碍
- 运动科学运动科学
背景情况:
- 减肥运动和不适应性运动在年轻人中很常见.
- 这些行为与饮食失调症状的风险增加有关.
- 了解运动行为之间的过渡是识别风险的关键.
研究的目的:
- 澄清影响青少年和年轻成年人运动相关风险的过程.
- 检查"没有减肥运动"",减肥运动"和"不适应性运动"类别之间的过渡.
- 为了识别这些运动行为随着时间的推移的趋势和预测因素.
主要方法:
- 利用了来自阿文长度研究的父母和儿童 (ALSPAC) 的数据.
- 评估了14岁的饮食障碍认知和14岁,16岁,18岁和24岁的运动行为.
- 分析过渡率,整体趋势和运动行为预测因素.
主要成果:
- 随着时间的推移,减肥运动和不适应性运动在男性和女性中都增加了.
- 为了减肥而炼的人更有可能过渡到不适应性炼.
- 以前存在的体重指数和对体重增加的恐惧预测了不适应性炼.
结论:
- 对年轻人来说,建议在人口层面上重新定义远离减肥的运动动机.
- 针对高风险个体的体重增加恐惧是关键的干预策略.
- 这项研究强调了解决运动动机的重要性,以防止饮食失调.
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