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1、www.123zcyy.com电话：400-618-2500第十一篇WhenourEyesServeourStomachOursensesaren'tjustdeliveringastrictviewofwhat'sgoingonintheworld;they'reaffectedbywhat'sgoingoninotirheads,Anewstudyfindsthathungrypeopleseefood-relatedwordsmoreclearlythanpeoplewho'vejusteaten.Psychologistshavekno
2、wnfordecadesthatwhat'sgoingon,insideourheadaffectsoursenses.Forexample,poorercliildrenthinkcoinsarelargerthantheyare,andhungrypeoplethinkpicturesoffoodarebrighter,RemiRadelofUniversityofNiceSopbia-Antipolis,France,wantedtoinvestigatehowthishappens.Doesithappenrightawayastheb
3、rainreceivessignalsfromtheeyesoralittlelaterasthebrain'shigh-levelthinkingprocessesgetinvolved.Radelrecruited42studentswithanormalbodymassindex.Onthedayofhisorherrest,eachstudentwastoldtoarriveatthelabatnoonafterthreeorfourhoursofnoteating.Thentheyweretoldtherewasadelay.Some
4、weretoldtocomebackin10minutes;othersweregivenanhourtogetlunchfirst.Sohalfthestudentswerehungrywhentheydidtheexperimentandtheotherhalfhadjusteaten.Fortheexperiment,theparticipantlookedatacomputerscreen.Onebyone,80wordsflashedonthescreenforabout1/300thofasecondeach.Theyflashed
5、atsosmallasizethatthestudentscouldonlyconsciouslyperceive.Aquarterofthewordswerefood-related.Aftereachword,eachpersonwasaskedhowbrightthewordwasandaskedtochoosewhichoftwowordsthey'dseen-afood-relatedwordlikecakeoraneutralwordlikeboat.Eachwordappearedtoobrieflyfortheparticipa
6、nttoreallyreadit.Hungrypeoplesawthefood-relatedwordsasbrighterandwerebetteratidentifyingfood-relatedwords.Becausethewordappearedtooquicklyforthemtobereliablyseen,thismeansthatthedifferenceisinperceptionnotinthinkingprocesses,Radelsays."Thisissomethinggreattome,Humanscanreall
7、yperceivewhattheyneedorwhattheystrivefor.Fromtheexperiment,1knowthatourbraincanreallybeatthedisposalof6ourmotivesandneeds,"Radelsays.词汇：thresholdn.起点，开端；门槛disposaln.处理，处置：配置neutraladj.中性的；中立的motiven.动机，目的strivev.努力.力求：斗争注释：1.Oursensesaren'tjustdeliveringastrictviewof…inourhe
8、ads：这个句子的大概意思是：我们的五官感觉不仅仅让我们感知世界；五官感觉还受大脑活动的影响。2.universityofNiceSophia-Ant
