雙任務操作EPIC模型的驗證性研究.pdf

1、東北師范大學碩士學位論文雙任務操作EPIC模型的驗證性研究姓名：劉冬梅申請學位級別：碩士專業(yè)：基礎心理學指導教師：姜英杰20080601Abstract【aboraIorybasedstudy0ndlla】招kperfo加ancewjtllPRpprocedure，inwhich‰kl(T1)requireda肌眥a1responsetoatonea11d1叢k2fr2)requiredam卸ualresponsetoaVisu丑1st

2、imulus，whentheSOAbe押eenme觚otasksvariesThedegreeofoverl印isV砸edbymaIlipulatingtheintervalbe伽eentheoⅡsetofT1a11dT2，bown曬thestiⅡmlllso璐et硒ynchrony(SOA)ThePRPe丘ectishown船T2rcactiontimereducesasSOAmcre懿esPRPenectishlownasaproc

3、essillgstagewmchmustbeprocessiIlserialTheCenhalBomeneckmodel私s啪estllatmercarc3di伍刪processingstagcsinat嬲k，tlleprecen叫stage，tllecen砌stageandnlepostce曲falstage，among血emthenonce曲同stagesc觚proceediIlp眥11el，buttllecen廿als詛gew越1

4、i面tedbyabomeneckAccordmgtotheCBmodel，TlreactiontimewillincreasewimSOA，andccIl劬1比喀eofTlwillnotllaveaslackeflect，however，theEPICmodclass砌estllatthebomeneckisnotfixed齟dcanbe10catedwhercveromw紐tPredictionofollrstIldyisbasedo

5、nmeEPICmodelmatRTlwiuincre硒ewimSOAⅥ，henT2isnotadeqIlately“l(fā)ockour’；T2di銜“l(fā)tye髓ctwillcarryoVertoT2reactiontinleatshortSOAsTⅣolaboratoryb嬲edexperimentcoImmedtheDredictionofEPICnlodel(1)(2)1’oconhDlthesl】_bjects’proccssingo

6、fmet、votaskswithdifferemi11sⅡ1IctioIls，SOARTlinteractiondim嬲WhcntlleiIlshuctionis‘‘tead踮t11eorderofmetasks，，Ⅱlcrcisn0si卿丘c觚tilltefactioⅡofRTlandS0≈whiletheinstnlctioni8‘‘don’tneedtoreact夠tleordefOfmetasks”I己T1decre嬲es硒SO

7、A抽cre船ehdicatesmatt11ebotclelleckisnotstnlc劬ralbmsnme百cThereissi鰣ficaminteractionbe抑eenT2rcspomeselectionalldSOA，indicatesmatwhenbo山tasksneedsmallIlalresp叫se，bomenecklocatesaftefresponseselectionKeywords：Dml—taskpe墑蚴ce；P