Warning: filemtime(): stat failed for /tmp/cms_session/sess_gq68fd5i65a2jg9225cp5evkor in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_ha9ep7v0p91aqr48i4jae4vb1p in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_hgdm9kdj5udbv3qnl9rg576e60 in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_i287n498cjm5b17vlavc6n09rk in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_ia4c1t1661gj30p11u4scakovj in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_iurhuk9uvvmi92foqm6uqtgguq in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_j7q9n67nuq5ilua6lb1i6g76n0 in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_jferkjmvli8mustaeh9id5e8bv in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_k2shqgf0kodk6ri8p0rpblhbjf in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_k72eshtib83nb72kgd4o0kdn12 in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_kfr04k010f2karlsfmsmad9p7r in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_kllqslbgdbu7f8392os8k6cgef in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_m7iagebil9kqjmrbtfd5sehr1q in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_mcdps6ol3edqmbi025kgovgb1l in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_mnkjuosmuebjupvvigpga7pcke in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_npff90vdc2s5u41nt1g0vitvjp in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_p5tg2b3nf6n4lcp2co8s7fpmd0 in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_pd2j57emrglpfq9qaf7s2bhkud in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_podh50fmf6p0te45tie86rodpu in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_q0tjrdplcqgp6aun7j1vtn963d in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_q6efom55gdm3mb15nv70d1p1a8 in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_qci01n4p0t42hmpkqdhm0d6vk6 in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_qofquvt77rafplfs52i26spq77 in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_sf1d1dcbdi0hrhts2hk9akb33s in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_sgqja2ceitg0obedvopk69n3pr in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_sqvrh0f9a9ufi1ra7jpskfflqn in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_ssn0lp2ic3otmlhn8rt8pkm4g8 in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_t82p1tkhl813f5nniuno52d342 in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_tain0o2htcdlfjdt5e9nbkaq2i in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_tecnl6uu3d2sfvvtqjvvpqb6vu in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_teoaht8tv8cjpad3eicl061031 in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_ukmuose41m2h4ec94scn9jgvpa in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_v8qfdumrb7aor7lfl0er06gen4 in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_vlpqhbnaka6emme31npvhevm9g in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_vmqdejief1bs065f9502uft4eb in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415

Warning: filemtime(): stat failed for /tmp/cms_session/sess_vo24f3mguvuf3onfnhk83o4h8r in /www/wwwroot/newnews/208/Application/Core/Template.php on line 415
欠了“睡眠债”如何还?-德阳信息

欠了“睡眠债”如何还?

【编辑:刘阳禾】作者

  国庆长假过后,出游、与亲朋聚会等让不少人欠了“睡眠债”。欠了“睡眠债”后猛睡能补回来吗?

  南方医科大学第三附属医院精神心理科主任、主任医师尹红蕾说,“睡眠债”是指身体需要的睡眠和实际睡的时间之间的差额,每天少睡一小时就是欠身体一小时,偶尔周末补一补有用,但没办法一次还清,“睡眠债更像信用卡,虽然能透支,但利息高,欠久了早晚要还更多。”

  “补觉能补的是困倦,但不能把之前熬坏的身体完全补回来。”尹红蕾分析,这是因为补觉往往只能在主观上补充精神,但需要靠睡眠恢复的注意力、记忆力、反应速度等在长期缺觉后很难靠补几觉就回到原来的水平,“大脑代谢、免疫这些损伤更不是睡一两天就能抹平的。”

  补觉只能帮一部分人缓一缓,并不能完全抵消长期缺觉的伤害,不少长期缺觉的人有“习惯了”的错觉,但若测一测认知功能,就能发现熬夜还是会带来明显的影响。

  有不少人在熬夜后会猛睡到中午,试图通过补足睡眠时长缓解熬夜的疲惫,但一觉醒来反而觉得更累。尹红蕾解释,人从深睡眠里被叫醒或睡太久再醒来会有“睡眠惯性”,大脑仿佛没开机的电脑一样昏沉,加之白天光线亮、噪音多,闹钟一响一停,大部分人只能进入浅睡眠,所以越睡越累。

  如果熬夜了,如何科学补觉?尹红蕾提到了几个原则:少量多次,稳住节律,别“暴饮暴食”式补觉。

  从时间上来看,熬夜后的第二天早上可以晚起30-60分钟,但别超过上午9点,更别一觉睡到中午。

  想中午补补觉,13时到15时睡20-30分钟最合适,超过30分钟大脑容易昏,15时以后就别睡了。

  熬夜后的晚上,可以比平时提前30-60分钟上床,睡不着也别急,之后慢慢往23点靠,记得尽量保证23点到凌晨3点这段身体修复的“黄金时间”处于睡眠状态。

  最重要的是固定起床时间,这也是调生物钟最有效的办法。

  羊城晚报记者 王沫依

【编辑:刘阳禾】

评论 0

发表评论

0/1000