how is it that siblings(兄弟姐妹) can turn out so diffcrcntly-阅读答案

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1、Howisitthatsiblings(兄弟姐妹)canturnoutsodiffcrcntly?阅读答案　　Howisitthatsiblings(兄弟姐妹)canturnoutsodiffcrcntly?Oneansweristhatinfacteachsiblinggrowsupinadifferentfamily.Thefirstbornis,forawhile,anonlychild,andthereforehasacompletelydifferentexperienceoftheparentsthanthosebornlater.Thenextchildis,f

2、orawhile,theyoungest,untilthesituationischangedbyanewarrival.Themotherandfatherthemselvesarcchangingandgrowinguptoo.Onesiblingmightliveinastableandclosefamilyinthefirstfewyears;anothermightberaisedinafamilycrisis,withadisappointedmotheroranangryfather.　　Siblingcompetitionwasidentifiedasanim

3、portantshapingforceasearlyasin1918.Butmorerecently,researchershavefoundmanywaysinwhichbrothersandsistersarealastingforceineachothers’lives.Dr.AnnetteHendersonsaysfirstbornchildrenpickupvocabularymorequicklythantheirsiblings.Thereasonforthismightbethatthelaterchildrenaren’tgettingthesameone-

4、on-onetimewiththatdoesn’tmeanthattheyoungerchildrenhaveproblemswithlanguagedevelopment.Later-boorsdon’tenjoythatmuchtalkingtimewithparents,butinsteadtheyharvestlessonsfrombiggerbrothersandsisters,learningentirephrasesandgettinganunderstandingofsocialconceptssuchasthedifferencebetween“I”and“

5、me”.　　ACambridgeUniversitystudyof140childrenfoundthatsiblingscreatedarichworldofplaythathelpedthemgrowsocially.Love-haterelationshipswerecommonamongthechildren.Eventhosesiblingswhofoughtthemosthadjustasmuchpositivecommunicationastheothersiblingpairs.　　Onewaychildrenseekmoreattentionfrompare

6、ntsisbymakingthemselvesdifferentfromtheirsiblings,particularlyiftheyarecloseinage.Researchershavefoundthatthefirsttwochildreninafamilyaretypicallymoredifferentfromeachotherthanthesecondandthird.Girlswithbrothersshowtheirdifferencestoamaximumdegreebybeingmorefemininethangirlswithsisters.A200

7、3researchpaperstudiedadolescentsfrom185familiesovertwoyears,findingthatthosewhochangedtomakethemselvesdifferentfromtheirsiblingsweresuccessfulinincreasingtheamountofwarmththeygainedfromtheirparents.　　63.Theunderlinedpart“inadifferentfamily”(inPara.1)mean