The biology of fear.

The biology of fear.
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DOI:
10.1016/j.cub.2012.11.055
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发表时间:
2013-01-21
期刊:
影响因子:
9.2
通讯作者:
Adolphs, Ralph
Adolphs, Ralph
中科院分区:
生物学1区
文献类型:
--
作者:
Adolphs, Ralph

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我们每个人都感到害怕,我们都可以在许多动物物种中识别恐惧。然而,在对恐惧的科学研究中没有达成共识。有些人认为,“恐惧”是一种心理建构,而不是通过科学调查来解释。另一些人则认为,“恐惧”这个词不能恰当地应用于动物,因为我们不知道它们是否感到害怕。对啮齿类动物的研究表明,恐惧有高度特异性的大脑回路,而人类神经成像的发现似乎提出了相反的主张。在这里,我回顾了这个领域,并提出了三种可以调和争论的方法。首先,我们需要一种广泛的比较方法,以确定整个人类历史中保留的恐惧的核心组成部分。这也将我们推向了第二个重点:一种本质上是功能性的恐惧生态理论。最后,我们甚至应该将恐惧的意识体验纳入其中,重振对跨物种情感的研究。
Each of us has felt afraid, and we can all recognize fear in many animal species. Yet there is no consensus in the scientific study of fear. Some argue that “fear” is a psychological construct rather than discoverable through scientific investigation. Others argue that the term “fear” cannot properly be applied to animals because we cannot know whether they feel afraid. Studies in rodents show that there are highly specific brain circuits for fear, whereas findings from human neuroimaging seem to make the opposite claim. Here I review the field and urge three approaches that could reconcile the debates. For one, we need a broadly comparative approach that would identify core components of fear conserved across phylogeny. This also pushes us towards the second point of emphasis: an ecological theory of fear that is essentially functional. Finally, we should aim even to incorporate the conscious experience of being afraid, reinvigorating the study of feelings across species.
DOI: 10.1007/s10519-004-0858-3
发表时间: 2005-01-01
期刊: BEHAVIOR GENETICS
影响因子: 2.6
作者:
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通讯作者: Brudzynski, SM
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发表时间: 1990-12-01
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发表时间: 2010-01-01
期刊: YEAR IN COGNITIVE NEUROSCIENCE 2010
影响因子: --
作者:
Adolphs, Ralph
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发表时间: 2001-09-25
影响因子: 11.1
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