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下面是留学群小编为大家整理的孩子晚上几点睡觉会更聪明?更多相关内容请关注留学群生活百科栏目。
关于孩子的睡眠问题,几乎所有的育儿书上都会有较为详细的阐述。说法虽略有差异性,但是归结起来还是:“早睡”二字。而为了促进孩子早睡,这必然是家长的问题。
睡眠阶段划分
睡眠分为深度睡眠和浅度睡眠。
深度睡眠:也称非快速动眼期睡眠,在这种睡眠状态中,孩子呼吸平稳。这种睡眠状态由于会促进大闹分泌生长素,婴儿对孩子的生长至关重要。
浅度睡眠:也称快速动眼期睡眠。在这种睡眠状态中,孩子经常会发出响声,并不时的移动身体如动动手、动动脚、哼唧几声等。
而孩子的睡眠过程是在深睡眠与浅睡眠中不断转换的,通常每一小时浅睡眠后能够有10-15分钟的深度睡眠。为了保证孩子有足够的深度睡眠,通常需要让孩子更早的入睡。
孩子睡觉的黄金时间是什么时候?
睡觉时间段非常重要。同样是8个小时,晚上10点到早上6点的睡眠和凌晨1点到上午9点所带来的睡眠质量、和对身体的恢复效果完全不一样。liuxuequn.com
对于3-5岁的孩子,理想的上床时间应该在晚上8:00到8:30之间,每天睡眠时间应该至少保证8-9小时。不同的睡眠时间,对身体有不同的作用。上半夜的睡眠身体造血效率最好,下半夜的睡眠身体会做重要器官的维修。早睡的孩子气血较高,大脑的运行畅快,记忆力也好,读书时事半功倍。反之,晚睡的孩子气血不足,大脑供血和供氧都不够,注意力不集中,记忆力自然不好,读书效率事倍功半。
通过按摩改善孩子的睡眠状况
点揉神门穴
神门穴位于腕部,腕掌侧横纹尺侧端,尺侧腕屈肌腱的桡侧凹陷处,每天晚上临睡前用一手拇指指端的螺纹面,点揉另一手的神门穴30次,再换另一手的拇指,用同样方法点揉另一侧神门穴30次即可,力度以感酸胀为宜。
搓揉涌泉穴
涌泉穴位于足前部凹陷处第2、3趾趾缝纹头端与足跟连线的前三分之一处,每晚睡前取仰卧位,微屈小腿,以两足心紧贴床面,做上下摩擦动作,便可搓揉到该穴,每日30次即可。
按压心包经
可以循着手臂内侧中线,由上向下按压,遇到痛点再重点按压,两手臂交替进行,每日1~2次即可。
...04-12
本来在学习,结果不知不觉就走神了,这一点,即使是托福考生都深有体会,大家普遍认为“走神”是托福备考效率低下的原因,不过,有研究却指出:爱走神的孩子更聪明。下面,就进入我们今天的托福阅读材料。
Children whose minds wander might have sharper brains, research suggests.
A study has found that people who appear to be constantly distracted have more “working memory”, giving them the ability to hold a lot of information in their heads and manipulate it mentally.
Children at school need this type of memory on a daily basis for a variety of tasks, such as following teachers’ instructions or remembering dictated sentences.
During the study, volunteers were asked to perform one of two simple tasks during which researchers checked to ask if the participants’ minds were wandering.
At the end, participants measured their working memory capacity by their ability to remember a series of letters interspersed with simple maths questions.
Daniel Levinson, a psychologist at the University of Wisconsin-Madison in the United States, said that those with higher working memory capacity reported “more mind wandering during these simple tasks”, but their performance did not suffer.
The results, published online in the journal Psychological Science, appear to confirm previous research that found working memory allows humans to juggle multiple thoughts simultaneously.
Dr Jonathan Smallwood, of the Max Planck Institute for Human Cognitive and Brain Science in Leipzig, Germany, said: “What this study seems to sugg...
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