ALTERATIONS IN RESPONSE TO VISUAL STIMULI FOLLOWING LESIONS OF FRONTAL LOBE IN MONKEYS

ALTERATIONS IN RESPONSE TO VISUAL STIMULI FOLLOWING LESIONS OF FRONTAL LOBE IN MONKEYS
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猴子额叶损伤后对视觉刺激反应的变化

DOI:
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发表时间:
1939
期刊:
影响因子:
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通讯作者:
M. Kennard
M. Kennard
中科院分区:
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文献类型:
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作者:
M. Kennard

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位于可兴奋运动区嘴侧的额叶区域通常与大脑皮层的所谓高级整合过程相关。在人类中,这些区域的结构改变会导致诸如直接记忆丧失以及性格和行为改变等变化。在猴子中,这些区域(布罗德曼的区域 8、9、10、11 和 12;图 1 1)被消灭后会出现类似的行为变化,但不会出现运动麻痹。因此,Ferrier 2a(第231-232页)指出,这些动物不再像以前那样对周围环境积极感兴趣,好奇地打探其观察范围内的一切,而是保持冷漠、迟钝或打瞌睡,只对当下的感觉或印象做出反应,或者通过不安和漫无目的的来回徘徊来改变他们的无精打采。虽然他们并没有真正被剥夺智力,但他们已经失去了
The regions of the frontal lobe which lie rostral to the excitable motor areas are generally associated with the so-called higher integrative processes of the cerebral cortex. In man structural alteration in these regions results in changes such as loss of immediate memory and alterations in personality and behavior. In the monkey extirpation of these areas (fields 8, 9, 10, 11 and 12 of Brodmann; 1 fig. 1) is followed by similar behavioral changes, without motor paresis. Thus, Ferrier 2a (pages 231-232) noted that such animals instead of, as before, being actively interested in their surroundings, and curiously prying into all that came within the field of their observation, remained apathetic, or dull, or dozed off to sleep, responding only to the sensations or impressions of the moment, or varying their listlessness with restless and purposeless wanderings to and fro. While not actually deprived of intelligence, they had lost, to