首页
登录
职称英语
The mid-sixties saw the start of a project that, along with other similar re
The mid-sixties saw the start of a project that, along with other similar re
游客
2025-05-08
17
管理
问题
The mid-sixties saw the start of a project that, along with other similar research, was to teach us a great deal about the chimpanzee mind. This was project Washoe, conceived by Trixie and Allen Gardner. They purchased an infant chimpanzee and began to teach her the signs of ASL, the American Sign Language used by the deaf. Twenty years earlier another husband and wife team, Richard and Cathy Hayes, had tried, with an almost total lack of success, to teach a young chimp, Vikki, to talk. The Hayes’s undertaking taught us a test about the chimpanzee mind, but Vikki, although she did well in IQ tests, and was clearly an intelligent youngster, could not learn human speech. The Gardners, however, achieved spectacular success with their pupil, Washoe. Not only did she learn signs easily, but she quickly began to string them together in meaningful ways. It was clear that each sign evoked, in her mind, a mental image of the object it represented. If, for example, she was asked, in sign language, to fetch an apple, she would go and locate an apple that was out of sight in another room.
Other chimps entered the project, some starting their lives in deaf signing families before joining Washoe. And finally Washoe adopted an infant, Loulis. He came from a lab where no thought of teaching signs had ever penetrated. When he was with Washoe he was given no lessons in language acquisition--not by humans, anyway. Yet by the time" he was eight years old. he had made fifty-eight signs in their correct contexts. How did he learn them? Mostly, it seems, by imitating the behavior of Washoe and the other three signing chimps, Dar, Moja and Tam. Sometimes, though, he received tuition from Washoe herself. One day, for example, she began to swagger about bipedally, hair bristling, signing food! food! food! in great excitement. She had seen a human approaching with a bar of chocolate. Loulis, only eighteen months old, watched passively. Suddenly Washoe stopped her swaggering, went over to him, took his hand, and moulded the sign for food (fingers pointing towards mouth). Another time, in a similar context, she made the sign for chewing gum, but with her hand on his body. On a third occasion Washoe picked up a small chair, took it over to Loulis, set it down in front of him, and very distinctly made the chair sign three times, watching him closely as she did so. The two food signs became incorporated into Loulis’s vocabulary but the sign for chair did not. Obviously the priorities of a young chimp are similar to those of a human child!
Chimpanzees who have been taught a language can combine signs creatively in order to describe objects for which they have no symbol. Washoe, for example, puzzled her caretakers by asking, repeatedly, for a rock berry. Eventually it transpired that she was referring to brazil nuts which she had encountered for the first time a while before. Another language- trained chimp described a cucumber as a green banana. They can even invent signs. Lucy, as she got older, had to be put on a leash for her outings. One day, eager to set off but having no sign for leash, she signaled her wishes by holding a crooked index finger to the ring on her collar. This sign became part of her vocabulary. [br] From what is said in the passage we can conclude that ______.
选项
A、some animals do have intelligence to some extent
B、chimps can be taught to use human language if enough time is given
C、chimps can even geese some particular signs to express what they want
D、chimps can be as creative as human beings
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/4066761.html
相关试题推荐
Themid-sixtiessawthestartofaprojectthat,alongwithothersimilarre
Themid-sixtiessawthestartofaprojectthat,alongwithothersimilarre
Themid-sixtiessawthestartofaprojectthat,alongwithothersimilarre
The(five-year)projectwould(expose)(educational)disadvantagedstudentsto(
Theprofessorgave______instructionsforcarryingouttheresearchproject.A、e
Theconceptof______groupingofpeoplewithsimilarinterestsandabilitieswa
______,therearemoresimilaritiesbetweenvariouspeopleoftheworldthanthe
Publicworksprojectshavenotsignificantly______theunemploymentsituation.A
Hewill______resigninviewofthecompletefailureoftheresearchproject.A、
TheCoriolisforcecausesallmovingprojectilesonEarthtobe______fromast
随机试题
Whenchildrenhitpuberty(青春期),theirabilitytolearnasecondlanguagedro
NewYear’sresolutionsoftenhavetodowitheatingmorehealthfully,going
WaterSupplyinVeniceP1:ThecityofVenicestretchesacrossagroupof117sm
Howisurbanizationnegativelyaffectingoursociety?Theanswertothisques
土的抗剪强度,下列说法正确的是()。A.土体中发生剪切破坏的平面,为最大剪
关于母公司在报告期内增减子公司在合并财务报表的反映,下列说法中正确的有()。
空间感观环境是指空间环境中对人的感观构成影响的环境物理量。主要为()。A:空间
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
大中城市仓库区的设置应( )。A.在城市中适当分散布置在恰当的位置 B.设置
下列选项中,不属于定金和订金的区别的是( )。A.性质不同 B.效力不同 C
最新回复
(
0
)