Selective neurotoxic amygdala lesions in monkeys disrupt reactivity to food and object stimuli and have limited effects on memory.

Selective neurotoxic amygdala lesions in monkeys disrupt reactivity to food and object stimuli and have limited effects on memory.
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猴子的选择性神经毒性杏仁核损伤会破坏对食物和物体刺激的反应,对记忆的影响有限。

DOI:
10.1037/0735-7044.117.5.1029
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发表时间:
2003
期刊:
Behavioral neuroscience.
影响因子:
--
通讯作者:
Zola,StuartM
Zola,StuartM
中科院分区:
--
文献类型:
--
作者:
Stefanacci,Lisa;Clark,RobertE;Zola,StuartM

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对双侧杏仁核神经毒性损伤的猴子和正常猴子进行了情绪反应、识别记忆和奖励联想记忆测试。有3个主要发现。首先,杏仁核损伤的猴子在最初的情绪反应测试和手术后21-23个月的重新测试中的表现与正常猴子不同。第二,他们在识别记忆测试中表现得和正常猴子一样。第三,他们最初在奖励联想记忆测试中受损,但在手术后16个月的重新测试中没有受损。这些发现强调了杏仁核在情绪反应和奖励联想记忆方面的作用,但不是在识别记忆中。此外,杏仁核损伤至少会对某些行为产生长期影响。(PsycINFO数据库记录(c)2016阿帕,保留所有权利)
Monkeys with bilateral neurotoxic amygdala lesions and normal monkeys were administered tests of emotional reactivity, recognition memory, and reward association memory. There were 3 main findings. First, monkeys with amygdala lesions performed differently than normal monkeys on initial administrations of the emotional reactivity tests and on retests that were given 21-23 months after surgery. Second, they performed like normal monkeys on tests of recognition memory. Third, they were initially impaired on a test of reward association memory, but they were not impaired on a retest that was given 16 months after surgery. These findings underscore the role of the amygdala in aspects of emotional reactivity and reward association memory, but not in recognition memory. In addition, at least some of the behavioral effects of amygdala damage can be long lasting.(PsycINFO Database Record (c) 2016 APA, all rights reserved)
DOI: 10.1037/h0077848
发表时间: 1981-01-01
期刊: JOURNAL OF COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY
影响因子: --
作者:
AGGLETON, JP;PASSINGHAM, RE
通讯作者: PASSINGHAM, RE
DOI: 10.1080/00223980.1938.9917551
发表时间: 1938
期刊: The Journal of Psychology
影响因子: --
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作者:
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讨论:关于自愿反应的调节的注释。
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发表时间: 1936
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