Abstract：
:Naturalistic observations show that decisions to avoid or escape predators occur at different spatiotemporal scales and that they are supported by different computations and neural circuits. At their extremes, proximal threats are addressed by a limited repertoire of reflexive and myopic actions, reflecting reduced decision and state spaces and model-free (MF) architectures. Conversely, distal threats allow increased information processing supported by model-based (MB) operations, including affective prospection, replay, and planning. However, MF and MB computations are often intertwined, and under conditions of safety the foundations for future effective reactive execution can be laid through MB instruction of MF control. Together, these computations are associated with distinct population codes embedded within a distributed defensive circuitry whose goal is to determine and realize the best policy.
journal_name
Trends Cogn Scijournal_title
Trends in cognitive sciencesauthors
Mobbs D,Headley DB,Ding W,Dayan Pdoi
10.1016/j.tics.2019.12.016subject
Has Abstractpub_date
2020-03-01 00:00:00pages
228-241issue
3eissn
1364-6613issn
1879-307Xpii
S1364-6613(20)30002-4journal_volume
24pub_type
杂志文章,评审abstract：:Recognizing images requires sorting them into the correct perceptual categories. Without categories, apples could not be discriminated from oranges. A fundamental question is whether categories are innate or learned, and if learned, how well such discriminations generalize. A recent finding by Notman et al. demonstrat...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2005.07.005
更新日期：2005-10-01 00:00:00
abstract：:Cognitive control processes refer to our ability to coordinate thoughts and actions in accordance with internal goals. In the fronto-lateral cortex such processes have been primarily related to mid-dorsolateral prefrontal cortex (mid-DLPFC). However, recent brain-imaging and meta-analytic studies suggest that a region...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2005.05.001
更新日期：2005-07-01 00:00:00
abstract：:Since its inception, the contextual cueing (CC) paradigm has generated considerable interest in various fields of cognitive sciences because it constitutes an elegant approach to understanding how statistical learning (SL) mechanisms can detect contextual regularities during a visual search. In this article we review ...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2015.07.009
更新日期：2015-09-01 00:00:00
abstract：:In this article we provide a unifying neural hypothesis on how individuals understand the actions and emotions of others. Our main claim is that the fundamental mechanism at the basis of the experiential understanding of others' actions is the activation of the mirror neuron system. A similar mechanism, but involving ...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2004.07.002
更新日期：2004-09-01 00:00:00
abstract：:The evolution of speech can be studied independently of the evolution of language, with the advantage that most aspects of speech acoustics, physiology and neural control are shared with animals, and thus open to empirical investigation. At least two changes were necessary prerequisites for modern human speech abiliti...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/s1364-6613(00)01494-7
更新日期：2000-07-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2004.04.011
更新日期：2004-06-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2016.03.001
更新日期：2016-05-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2012.11.006
更新日期：2013-01-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2020.11.003
更新日期：2021-02-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2008.01.007
更新日期：2008-04-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2014.06.010
更新日期：2014-11-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2006.08.002
更新日期：2006-10-01 00:00:00
abstract：:A new study shows a leftward asymmetry of the choroid plexus in two-thirds of first-trimester human fetuses. This is the earliest brain asymmetry so far identified and may be a precursor to other asymmetries, including that of the temporal planum, which is evident from the 31st week of gestation. ...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2013.09.008
更新日期：2013-11-01 00:00:00
abstract：:In cognitive neuroscience, brain-behaviour relationships are usually mapped onto a 2D cortical sheet. Cortical layers are a critical but often ignored third dimension of human cortical function. Improved resolution has put us on the threshold of beginning to image human cognition in three dimensions. ...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2018.08.010
更新日期：2018-12-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2019.07.008
更新日期：2019-10-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2011.08.003
更新日期：2011-10-01 00:00:00
abstract：:Perceptual learning can be defined as practice-induced improvement in the ability to perform specific perceptual tasks. We previously proposed the Reverse Hierarchy Theory as a unifying concept that links behavioral findings of visual learning with physiological and anatomical data. Essentially, it asserts that learni...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2004.08.011
更新日期：2004-10-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2006.03.002
更新日期：2006-05-01 00:00:00
abstract：:Some believe that genetics threatens privacy and autonomy and will eviscerate the concept of human nature. Despite the astonishing research advances, however, none of these dire predictions and no radical transformation of the law have occurred. Advocates have tried to use genetic evidence to affect judgments of crimi...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2011.06.009
更新日期：2011-09-01 00:00:00
abstract：:The manner by which the human brain learns and recognizes stimuli is a matter of ongoing investigation. Through examination of meta-analyses of task-based functional MRI and resting state functional connectivity MRI, we identified a novel network strongly related to learning and memory. Activity within this network at...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2015.07.004
更新日期：2015-09-01 00:00:00
abstract：:Music and speech share many acoustic cues but not all are equally important. For example, harmonic pitch is essential for music but not for speech. When birds communicate is their song more like speech or music? A new study contrasting pitch and spectral patterns shows that birds perceive their song more like humans p...
journal_title：Trends in cognitive sciences
pub_type： 评论,杂志文章
doi：10.1016/j.tics.2016.02.004
更新日期：2016-04-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2014.02.009
更新日期：2014-05-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/S1364-6613(97)01007-3
更新日期：1997-04-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 评论,杂志文章
doi：10.1016/j.tics.2014.01.008
更新日期：2014-05-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2015.03.009
更新日期：2015-06-01 00:00:00
abstract：:For a stable visual world, the colours of objects should appear the same under different lights. This property of colour constancy has been assumed to be fundamental to vision, and many experimental attempts have been made to quantify it. I contend here, however, that the usual methods of measurement are either too co...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2003.08.002
更新日期：2003-10-01 00:00:00
abstract：:Humans crave the company of others and suffer profoundly if temporarily isolated from society. Much of the brain must have evolved to deal with social communication and we are increasingly learning more about the neurophysiological basis of social cognition. Here, we explore some of the reasons why social cognitive ne...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2004.03.012
更新日期：2004-05-01 00:00:00
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journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2020.05.001
更新日期：2020-08-01 00:00:00
abstract：:Joint attention to an external object at the end of the first year is typically believed to herald the infant's discovery of other people's attention. I will argue that mutual attention in the first months of life already involves an awareness of the directedness of attention. The self is experienced as the first obje...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
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更新日期：2003-09-01 00:00:00
abstract：:Following groundbreaking work by linguists and cognitive scientists over the past thirty years, it is now generally accepted that sign languages of the deaf, such as ASL (American Sign Language) or BSL (British Sign Language), are structured and processed in a similar manner to spoken languages. The one striking diffe...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
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更新日期：2003-01-01 00:00:00
