首页
登录
职称英语
In 1810 Gall published the neuroanatomist’s manual Anatomie,correla
In 1810 Gall published the neuroanatomist’s manual Anatomie,correla
游客
2024-01-11
41
管理
问题
In 1810 Gall published the neuroanatomist’s manual Anatomie,
correlating on three variations in character with variations in external craniological
signs, an approach that depended critical assumptions: that the size
Line and shape of the cranium reflected the size and shape of the underlying portions
(5) of the cerebrum, that mental abilities were innate and fixed, and that the
relative level of development of an innate ability was a reflection of the
inherited size of its cerebral organ. On these assumptions, an observed
correspondence between a particularly well-developed ability and a particularly
prominent area of the cranium could be interpreted as evidence of the functional
(10) localization of that ability in the correlative portion of the cerebrum.
Gall’s approach was abandoned in favor of experiment, his conception of
fixed, innate faculties replaced by a dynamic, evolutionary view of mental
development, and his pivotal assumption concerning the relationship of brain to
cranial conformation rejected, but we cannot overestimate his importance in
(15) linking brain activity to specific cerebral anatomy. Gail’s assumptions may have
been flawed, but not his scientific logic or rigorous empiricism. In postulating a
set of innate, mental traits inherited through the cerebral organ, Gall admitted
differences in aptitude among individuals and between species and thus deviated
from the tabula rasa view of Condillac.
(20) Even Gall’s opponent, Flourens, was willing to admit that it was Gall who
established that the brain serves as the organ of mind. In other respects,
however, Flourens was highly critical of Gall, and soon provided the first
experimental demonstration of localization of function in the brain by employing
ablation to localize a motor center in the front of the brain and motor
(25) coordination in its rear. Although his treatment of sensation was still rather
confused, Flourens articulated a clear distinction between sensation and
perception and localized sensory function within the brain. But with respect to
the cerebrum, a successive slicing through the brain hemispheres produced
diffuse damage to all of the higher mental functions—to perception, intellect,
(30) and will—with the amount of damage varying only with the extent and not the
location of the lesion. Flourens thus concluded that while sensory-motor
functions are differentiated and localized sub-cortically, higher mental functions
such as perception, volition, and intellect are spread throughout the cerebrum,
operating together with the entire cerebrum functioning in a unitary fashion as
(35) their exclusive seat.
As Gall himself observed, ablation was not a method well-suited to the
discovery of cortical localization. Joined to a strong philosophical belief in a
unitary soul and an indivisible mind and an uncritical willingness to generalize
results from lower organisms to humans, Flourens’s results led him to
(40) challenge Gall’s efforts at localization and to formulate a theory of cerebral
homogeneity wherein, the cerebrum was the organ of a unitary mind which
could not be functionally differentiated to the extent Gall suggested. [br] The primary purpose of the passage is to
选项
A、provide a biographical account of the experimental careers of two prominent neuroanatomists
B、examine the correlation between brain activity and consciousness from a neuroanatomical point of view
C、probe the relationship between philosophical views concerning the existence of the unitary soul and attempts to map the brain
D、compare the successes and failures of two different experimental methods in neuroanatomy
E、explore the genesis and evolution of early neuroanatomical theory of the localization of cognitive function
答案
E
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3353200.html
相关试题推荐
Acollectionof38poemsbyPhilisWheatley,aslave,waspublishedinthe1770’
Originallypublishedin1950,SomeTameGazellewasBarbaraPym’sfirstnovel,b
Joplin’sfaithinhisopera"Tremonisha"wasunshakable;in1911hepublishedth
Thispassageisexcerptedfrommaterialpublishedin1997.Scientistshavebeen
Thispassageisexcerptedfrommaterialpublishedin1997.Isthereamassiv
ThefollowingappearedinahealthmagazinepublishedinCorpora."Medicalexper
In1810Gallpublishedtheneuroanatomist’smanualAnatomie,corre
Becauseofitsprecision,theCepheid-variablemethodofcorrelating
Becauseofitsprecision,theCepheid-variablemethodofcorrelating
SOMATIC:A、senselessB、manualC、spiritualD、singleE、stressfulC
随机试题
Theoriginsofbottledwatercanbe【B1】______backtotheearliest【B2】______
下述不是婴儿营养不良并发症的是A.各种维生素缺乏 B.营养性贫血 C.感染
健康风险评估与临床诊断的关系是()。A.健康风险评估问卷调查所收集的信息可为临床
A.牙源性角化囊肿 B.含牙囊肿 C.鼻唇囊肿 D.鼻腭管囊肿 E.鳃裂
有意记忆和意义记忆的发展,意义记忆对机械记忆的渗透及其相互接近,都反映了幼儿记忆
某建筑内发现一具手提式灭火器,其铭牌标识模糊不清,只能辨别型号为MP/AR3。该
生育保险费的提取比例由()确定及调整。A:工会 B:当地人民政府 C:市级以
下列关于劳动合同期限的说法不正确的是()。 A.劳动合同期限三个月以上不满一
根据《中华人民共和国环境噪声污染防治法》,产生环境噪声污染的工业企业,应当采取有
直接安装在管道上的仪表,应( )A.安装完毕后进行压力试验 B.在设备或管道
最新回复
(
0
)