(单词翻译:单击)
原文视听
Now the other thing that was interesting is
还有一个有趣的现象
in contrast to a lot of the other work
和很多研究得出的结论形成了对比
that shows the association
这些研究都发现
between sleep deprivation and obesity
睡眠不足和肥胖的关系
is stronger in boys than girls
男孩比女孩表现得更为显着
these relationships were stronger in girls
恰恰相反的是 生物钟错位在女孩身上更为显着
And I don't know if it is because girls gave us more accurate food recall history
我不知道这是否是因为女孩能更精确的回忆起她们的进食经历
and boys tended to forget about the 20 ounces
而男孩常常忘记他们是否多吃了20盎司
double Macs things
有没有吃双层汉堡
and the girls were more conscious about that
而女孩对这些信息更为在意
or in fact may be emotional eating
或者女孩存在情绪化进食的情况
Their response to sleep deprivation
男孩和女孩在睡眠不足的情况下
may differ in boys and girls
表现出了不同的应对方式
Now I'd like to just show now a study even a little bit later in childhood
下面我要给大家看看稍大一点的孩子的情况
This is in high school
这是一所高中的情况
And this was actually a suburban high school
这是一所郊区的高中
the greater Cleveland area
属于大克里夫兰地区
done by actually a high school student
开展这项研究的是一位高中生
who won actually a very nice prize for the work
她因此获得了一项大奖
and now is finishing medical school
现在即将从医学院毕业
And here she showed again
这里她的研究再次证明
no...not surprising this overall prevalenceI'm sorry of sleep duration in these teens
一点不令人惊奇的是青少年的睡眠不足情况是如此的普遍
And you can see that
你可以看到
actually, a good 20% of teens here in high school
事实上20%的高中生
and this was a middle class school
这是一所中产阶级的学校
was getting less than 6 hours of sleep
20%的高中生每天都睡眠时间不足6小时
what was interesting was in this particular group
有趣的是 在这个人群中
those teens getting less than 5 hours of sleep per night
在对其他因素进行了调整之后
were 5 fold more likely to be overweight
每天睡眠时间不足5个小时的青少年
after adjusting for other factors
体重超重的几率要高出5倍
课程简介和演讲视频
课程简介
本套课程讲解了睡眠对健康的多重影响。睡眠不足会改变身体的内分泌系统,打破激素的平衡,扰乱大脑对食物的选择和摄取从而引发肥胖,严重影响胰岛素的平衡进而引发糖尿病。不同年龄段的人群有不同的睡眠需求,一般而言,年轻人的睡眠需求高于老年人,但所有成年人都应保证每天8小时的睡眠时间。
老年人的睡眠时间减少并不是生理变化的自然结果,而是其他疾病造成的影响,衰老本身并不会降低睡眠需求。常见的睡眠障碍包括失眠、睡眠呼吸障碍、四肢不宁综合症、快速眼动期行为失调,患者需要就具体的睡眠障碍咨询专业的睡眠医生,确诊后有针对性的改善睡眠,进而提高整体的健康状况。
不同的睡眠障碍有不同的治疗方式,但认知行为疗法是所有治疗方法的首选,其次是器械治疗、药物治疗以及外科手术治疗。患者应养成良好的睡眠习惯,培养“睡眠卫生习惯”,改善睡眠质量,尽量避免擅自用药和药物滥用。
