学习没效率可能是生物钟在作祟

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1、Learningisaphysicalprocessthatinvolvesstrengtheningcertainconnectionsamongthebrain’sneurons.Thatabilitytochangethebrainvariesaccordingtothetimeofday；inparticular,it’senhancedduringthedayandmoredifficultatnight.Sohowcanyouusetimetoyouradvantage?学习是身体运作的过程，该过程包括强

2、化大脑神经元之间的特定关联。这种改变大脑的能力根据一天时间的变化有所不同。特别是白天学习能力会增强，晚上学习则更为吃力。那么，怎样安排时间对你有利呢？RidetheWaveEveryday，yourbodytemperaturestartslowandrisesslowlyuntillateintheevening，whenthewavecrests1)andplungesdownagainforthenight.Yourinternaltemperatureonlyvariesbyaboutathirdofadeg

3、ree，butthat’senoughtochangethewayyourbody—and，inparticular,yourbrain—works.Withmoreheatcomesfasterchemicalreactions.Thinkingisaseriesofchemicalexchanges，socalculationspeed,memoryformationandaccuracyincreaseasthedaygoesonandpeakwithbodytemperatureandheartrate—us

4、uallyinthelateafternoon.Duringthenightandearlyhoursofthemorning，evenifyou’renotsleepdeprived，thosepowersdecline.KnowYourAvian2)TypeBeingamorninglarkoranightowlisnotachoice—you’rebornwithit.Eachofushasachronotype3)，atendencytogetupearlyorstayuplate，orperhapsflit

5、4)somewhereinthemiddle.Asmuchasyoumightforceyourselfintoanotherschedule,yourchronotypeislargelygenetic，andit’saffectedbythelengthofyourcircadiancycle.Alongercycleleadstoalaterchronotype.Agealsoplaysalargeroleinaperson’schronotype.Whileyoungchildrenareearlybirds

6、,adolescentsbegintoshiftintoalaterphase.Inthelateteensandearly20s，wearethelatestsleepers—andlatestwakers—thatwewilleverbe.Afterthispeakcomesashiftbacktomorningness.Infact，researchersproposed5)thatwhereastheendofpuberty6)isdefinedasthetimewhenyourbonesstopgrowin

7、g，theendofadolescenceistheabruptbiologicalshiftawayfromlatesleepingthatoccursaroundtheageof20.Beinganightowlmeanshittingyourcognitive?)peaklaterintheday.Unfortunately，italsocomeswithrealproblemsforstudents.Researchshowsthatmorning-activestudentshavehigheracadem

8、icachievementandfeelmoreimmersed8)andfocusedintheirstudies，whereasnightowlsstrugglewithfatigue9)intheclassroom.Thisproblemdisproportionately10)affectsmenandextroverts11)，who