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标题: gwd-18-9 [打印本页]

作者: carol1216    时间: 2005-12-12 00:17
标题: gwd-18-9

The term “episodic memory” was


       introduced by Tulving to refer to what he


       considered a uniquely human capacity—


Line       the ability to recollect specific past events,


  (5)      to travel back into the past in one’s own


mind—as distinct from the capacity simply


to use information acquired through past


experiences.  Subsequently, Clayton et al.


developed criteria to test for episodic


(10)      memory in animals.  According to these


criteria, episodic memories are not of


individual bits of information; they involve


multiple components of a single event


“bound” together.  Clayton sought to


(15)      examine evidence of scrub jays’ accurate


memory of “what,” “where,” and “when”


information and their binding of this infor-


mation.  In the wild, these birds store food


for retrieval later during periods of food


(20)      scarcity.  Clayton’s experiment required


       jays to remember the type, location, and


       freshness of stored food based on a unique


learning event.  Crickets were stored in one


location and peanuts in another.  Jays


(25)      prefer crickets, but crickets degrade


more quickly.  Clayton’s birds switched


their preference from crickets to peanuts


once the food had been stored for a certain


length of time, showing that they retain


(30)      information about the what, the where,


and the when.  Such experiments cannot,


however, reveal whether the birds were


       reexperiencing the past when retrieving the


information.  Clayton acknowledged this by


using the term “episodic-like” memory.



Q9:


It can be inferred that the author of the passage and Clayton would both agree that


              



  • the food preferences of the scrub jays in Clayton’s experiment are difficult to explain

  • the presence of episodic memory cannot be inferred solely on the basis of observable behavior

  • Clayton’s experiment demonstrated that scrub jays do not reexperience the past but do exhibit episodic-like memory

  • Tulving substantially underestimated the ability of animals to bind different kinds of information

  • Clayton’s experiment had certain fundamental design flaws that make it difficult to draw any conclusions about scrub jay’s memories

  • 我选c,答案是b,why?就要考试了,望牛牛指点


    作者: shellsnow    时间: 2005-12-14 14:15

    顶,这个题我的答案是c,而我选的是b,所以到底哪一个对,为什么?


    b的原因:episodic memory” as distinct from the capacity simply


    to use information acquired through past


    experiences : so the observable behavior, just is aquiring the past experience. ( observing the past experience), is distingurish from the episodic memory. : 作者的观点


    Subsequently, Clayton et al.


    developed criteria to test for episodic


    (10)      memory in animals


    紧接着举例,说明这个例子也是支持这个观点的。同时例子指出这个鸟的preference 产生了变化所以把information bind together 了,而不是仅仅靠 obervation behavior,支持了前面的观点


    所以b是对的


    c定位到文章Such experiments cannot,


    however, reveal whether the birds were


           reexperiencing the past when retrieving the


    information.  Clayton acknowledged this by


    using the term “episodic-like” memory.:cannot reveal whether the birds....说明他不确定是不是reexperiencing了,没说这些鸟do not reexperience the past 。


    请NN指教


    作者: junguo21c    时间: 2005-12-16 04:15

    agree with shellsnow


    作者: kaross    时间: 2007-5-16 15:24
    以下是引用shellsnow在2005-12-14 14:15:00的发言:

    顶,这个题我的答案是c,而我选的是b,所以到底哪一个对,为什么?

    b的原因:episodic memory” as distinct from the capacity simply

    to use information acquired through past

    experiences : so the observable behavior, just is aquiring the past experience. ( observing the past experience),
                        

    这个地方是怎么把observable behavior等价成aquiring the past experience的?我倒觉得文章没有谈到observable behavior阿。。。

    is distingurish from the episodic memory. : 作者的观点

    Subsequently, Clayton et al.

    developed criteria to test for episodic

    (10)      memory in animals

    紧接着举例,说明这个例子也是支持这个观点的。同时例子指出这个鸟的preference 产生了变化所以把information bind together 了,而不是仅仅靠 obervation behavior,支持了前面的观点

    所以b是对的

    c定位到文章Such experiments cannot,

    however, reveal whether the birds were

           reexperiencing the past when retrieving the

    information.  Clayton acknowledged this by

    using the term “episodic-like” memory.:cannot reveal whether the birds....说明他不确定是不是reexperiencing了,没说这些鸟do not reexperience the past 。

    请NN指教

    however, reveal whether the birds were

           reexperiencing the past when retrieving the

    information.  Clayton acknowledged this by

    using the term “episodic-like” memory.:cannot reveal whether the birds....说明他不确定是不是reexperiencing了,没说这些鸟do not reexperience the past 。

    请NN指教

    to use information acquired through past

    experiences : so the observable behavior, just is aquiring the past experience. ( observing the past experience),
                

    这个地方是怎么把observable behavior等价成aquiring the past experience的?我倒觉得文章没有谈到observable behavior阿。。。

    is distingurish from the episodic memory. : 作者的观点

    Subsequently, Clayton et al.

    developed criteria to test for episodic

    (10)      memory in animals

    紧接着举例,说明这个例子也是支持这个观点的。同时例子指出这个鸟的preference 产生了变化所以把information bind together 了,而不是仅仅靠 obervation behavior,支持了前面的观点

    所以b是对的

    c定位到文章Such experiments cannot,

    however, reveal whether the birds were

           reexperiencing the past when retrieving the

    information.  Clayton acknowledged this by

    using the term “episodic-like” memory.:cannot reveal whether the birds....说明他不确定是不是reexperiencing了,没说这些鸟do not reexperience the past 。

    请NN指教

    however, reveal whether the birds were

           reexperiencing the past when retrieving the

    information.  Clayton acknowledged this by

    using the term “episodic-like” memory.:cannot reveal whether the birds....说明他不确定是不是reexperiencing了,没说这些鸟do not reexperience the past 。

    请NN指教


    作者: lichabrend    时间: 2008-8-1 17:48
    up
    作者: sharon213    时间: 2009-4-24 20:16
    不明白,顶!




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