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GWD - 阅读RC - 115
题目材料
The term "episodic memory" was introduced by Tulving to refer to what he considered a uniquely human capacity—the ability to recollect specific past events, 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 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 examine evidence of scrub jays' accurate memory of "what," "where," and "when" information and their binding of this information. In the wild, these birds store food for retrieval later during periods of food 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 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 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.

The passage suggests that Clayton's experiment demonstrated scrub jays' ability to

  • Achoose different storage places for different kinds of food to minimize the rate at which a food will degrade
  • Bunlearn a behavior they use in the wild in order to adapt to laboratory conditions
  • Cbind together information about different aspects of a single past event
  • Dreexperience a past event in memory and act accordingly
  • Edistinguish one learning event from a subsequent learning event
显示答案
正确答案: C

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要要要700

要要要700

这篇文章出的让人细思极恐啊,这帮老头都什么脑回路啊

2017-10-04 09:37:49  IP属地:山西
皮皮鲁考GMAT

皮皮鲁考GMAT

证明了有这种能力但是没证明就是"episodic memory"

2019-01-07 21:55:39  IP属地:北京
早日脱坑我就谢谢了

早日脱坑我就谢谢了 回复 皮皮鲁考GMAT

做题的时候整个一脸懵逼,前面说EP的critreia就是what when how;但即使证明了鸟符合记得what when how,为什么不能等同于有EP ???

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2021-05-20 16:19:23  IP属地:局域网
ppppppppppp

ppppppppppp

T提出了一个名词叫episodic memory,说是人类独有的,能会议以前的事情travel back。
C进一步发展了episodic memory的标准,说episodic memory是多个单独记忆的binding,但在C的实验里,jay可以binding多个记忆,但是也不能说明jay有episodic memory只能说明是与episodic类似的memory?所以文章想说明什么???

2018-03-10 11:14:45  IP属地:广东
南风吹

南风吹

我觉得这个题还是在考你对此是不是真正理解了,通过这个文中实验可以知道Scrub Jay可以把when, where, what联系起来(虽然文章并没有明确指出,但我们应该理解到这一层面),但并不能说明他们是在reexperiencing the past event.

2018-08-17 11:53:10  IP属地:北京
jeffisid

jeffisid

showing that they retain information about the what, the where, and the when. C答案就是这句话的改写。

2020-04-04 18:22:29  IP属地:局域网
ShaeT

ShaeT

为什么不是D呢?文章不是说不能确定他是否是reexperience还是episodic memory吗?Such experiments cannot, however, reveal whether the birds were reexperiencing the past when retrieving the information. C就说明这鸟就是episodic memory把?那为啥就一定是C呢?

2016-12-09 20:58:16  IP属地:法国
一定过730

一定过730 回复 ShaeT

大姐,仔细看题目啊:问的是这个实验能证明鸟的什么能力,但是一直到文中最后的结论:Such experiments cannot, however, reveal whether the birds were reexperiencing the past when retrieving the information. 翻译:实验不能揭示鸟是否 reexperiencing the past ,看清楚是不能cannot
D:Re-experience a past event in memory and act accordingly说鸟能 reexperiencing ,明显不同于原文啊,题干还要你“The passage suggests”,不同于原文你还怎么要passage suggest呢?

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2017-10-23 10:00:42  IP属地:广东
Q540272617

Q540272617

好解答

2016-04-05 10:27:08  IP属地:局域网
li3119

li3119

Clayton sought to examine evidence of scrub jays' accurate memory of "what," "where," and "when" information and their binding of this information。

2012-07-01 20:33:26  IP属地:保留地址
aaa

aaa

这样相似解题是不行的,不能因为相似不相似来解答。bind together information about different aspects of a single past event,这样子就一定是"episodic memory了,也就是说they involve multiple components of a single event "bound" together.但是文中最后说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. 。既然说这是 "ep

2013-01-24 19:38:18  IP属地:保留地址
SUMMERIZE

SUMMERIZE

d其实应该episodic memory是在脑海中reexperiece而不是真正地去reexperience,而且jay鸟也没有在实验中真正地reexperiencce

2016-10-14 22:45:29  IP属地:广东

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