Abstract：
:The endogenous circadian clock modulates cognitive performance over the daily 24-h cycle. Environmental disturbance of the clock, such as shift work or jet lag schedules, compromises sleep, alertness and problem solving. What is not generally appreciated, however, is that the circadian clock also modulates cognitive activity independently of time spent awake. The molecular identification of circadian clock genes in higher eukaryotes has revealed a conserved intracellular mechanism that, if disrupted by mutation, can have significant implications for mental and physical health. These molecular clocks tick away in different brain areas, and their circadian phases and anatomical relationships to the central brain pacemakers indicate new ways for understanding the mechanisms of interaction between circadian clocks, sleep and cognition.
journal_name
Trends Cogn Scijournal_title
Trends in cognitive sciencesauthors
Kyriacou CP,Hastings MHdoi
10.1016/j.tics.2010.03.007subject
Has Abstractpub_date
2010-06-01 00:00:00pages
259-67issue
6eissn
1364-6613issn
1879-307Xpii
S1364-6613(10)00065-3journal_volume
14pub_type
杂志文章abstract：:The domain-general learning mechanisms elicited in incidental learning situations are of potential interest in many research fields, including language acquisition, object knowledge formation and motor learning. They have been the focus of studies on implicit learning for nearly 40 years. Stemming from a different res...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2006.03.006
更新日期：2006-05-01 00:00:00
abstract：:For many years the cognitive processes underlying recognition memory have been the subject of considerable interest in experimental psychology. To account for a broad range of behavioral findings, psychologists have put forward a variety of 'dual-process' models, all of which propose that recognition memory is support...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/s1364-6613(03)00131-1
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abstract：:Recent neuroimaging studies in humans have indicated that individual differences in social network size correlate with amygdala volume and the volume of brain regions associated with theory of mind. A new article demonstrates that this is also true for monkeys. Taken together, these findings provide crucial support fo...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2011.11.013
更新日期：2012-02-01 00:00:00
abstract：:Are categories learned by forming abstract prototypes or by remembering specific exemplars? Mack, Preston, and Love observed that patterns of functional MRI (fMRI) brain activity were more consistent with patterns of representations predicted by exemplar models than by prototype models. Their work represents the theor...
journal_title：Trends in cognitive sciences
pub_type： 评论,杂志文章
doi：10.1016/j.tics.2013.10.014
更新日期：2014-02-01 00:00:00
abstract：:Recent research using both naturalistic and experimental methods has found that the vast majority of young children's early language is organized around concrete, item-based linguistic schemas. From this beginning, children then construct more abstract and adult-like linguistic constructions, but only gradually and in...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/s1364-6613(00)01462-5
更新日期：2000-04-01 00:00:00
abstract：:Conditioning, how animals learn to associate two or more events, is one of the most influential paradigms in learning theory. It is nevertheless unclear how current models of associative learning can accommodate complex phenomena without ad hoc representational assumptions. We propose to embrace deep neural networks t...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2017.06.001
更新日期：2017-11-01 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
abstract：:We propose a new approach to the neuroscience of consciousness, growing out of the 'enactive' viewpoint in cognitive science. This approach aims to map the neural substrates of consciousness at the level of large-scale, emergent and transient dynamical patterns of brain activity (rather than at the level of particular...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/s1364-6613(00)01750-2
更新日期：2001-10-01 00:00:00
abstract：:Increasingly, online platforms are being used to deliver psychotherapy. This, along with the growth in computational psychiatry, provides scientists with new opportunities to quantify how patient-therapist relationships relate to treatment outcomes. We argue that it is necessary to investigate markers and mechanisms t...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2020.10.001
更新日期：2021-01-01 00:00:00
abstract：:A new study by Kano and colleagues shows that great apes use their own visual experience to attribute perceptions and beliefs to another agent. Their results suggest that the way apes understand behavior is more similar to human understanding than was previously thought, and may be driven by representations of mental ...
journal_title：Trends in cognitive sciences
pub_type： 评论,杂志文章
doi：10.1016/j.tics.2019.10.008
更新日期：2019-12-01 00:00:00
abstract：:Katz and colleagues demonstrate that inactivating the primate lateral intraparietal area (LIP) spares visual motion decisions, even though these same decisions strongly modulate LIP neurons. This work is the latest addition to an intense effort spanning sensory modalities, animals, and techniques to understand which s...
journal_title：Trends in cognitive sciences
pub_type： 评论,杂志文章
doi：10.1016/j.tics.2016.09.005
更新日期：2016-11-01 00:00:00
abstract：:Recent empirical research has shed new light on the perennial question of human altruism. A number of recent studies suggest that from very early in ontogeny young children have a biological predisposition to help others achieve their goals, to share resources with others and to inform others of things helpfully. Huma...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2009.06.008
更新日期：2009-09-01 00:00:00
abstract：:Congenital prosopagnosia refers to the deficit in face processing that is apparent from early childhood in the absence of any underlying neurological basis and in the presence of intact sensory and intellectual function. Several such cases have been described recently and elucidating the mechanisms giving rise to this...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2005.02.011
更新日期：2005-04-01 00:00:00
abstract：:Episodic memory is a polygenic behavioral trait with substantial heritability estimates. Despite its complexity, recent empirical evidence supports the notion that behavioral genetic studies of episodic memory might successfully identify trait-associated molecules and pathways. The development of high-throughput genot...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2011.07.005
更新日期：2011-09-01 00:00:00
abstract：:Virtually all domains of cognitive function require the integration of distributed neural activity. Network analysis of human brain connectivity has consistently identified sets of regions that are critically important for enabling efficient neuronal signaling and communication. The central embedding of these candidat...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2013.09.012
更新日期：2013-12-01 00:00:00
abstract：:We discuss behavioral studies directed at understanding how probability information is represented in motor and economic tasks. By formulating the behavioral tasks in the language of statistical decision theory, we can compare performance in equivalent tasks in different domains. Subjects in traditional economic decis...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2008.04.010
更新日期：2008-08-01 00:00:00
abstract：:The evolution of speech remains an elusive scientific problem. A widespread notion is that vocal learning, underlined by vocal-fold control, is a key prerequisite for speech evolution. Although present in birds and non-primate mammals, vocal learning is ostensibly absent in non-human primates. Here we argue that the m...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2013.10.013
更新日期：2014-02-01 00:00:00
abstract：:The perirhinal cortex is known to play a role in recognition memory and visual perception of objects. A recent single-unit recording study adds to our understanding of perirhinal cortex function, suggesting that it may also play a role in evaluating the significance of objects in a context-dependent manner. ...
journal_title：Trends in cognitive sciences
pub_type： 评论,杂志文章
doi：10.1016/j.tics.2015.04.008
更新日期：2015-06-01 00:00:00
abstract：:Can we consciously see more items at once than can be held in visual working memory? This question has eluded resolution because the ultimate evidence is subjects' reports in which phenomenal consciousness is filtered through working memory. However, a new technique makes use of the fact that unattended 'ensemble prop...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2014.05.007
更新日期：2014-09-01 00:00:00
abstract：:Behavioral analyses are a natural choice for understanding the wide-ranging behavioral consequences of racial stereotyping and prejudice. However, studies using neuroimaging and electrophysiological research have recently considered the neural mechanisms that underlie racial categorization and the activation and appli...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2009.10.002
更新日期：2009-12-01 00:00:00
abstract：:This article reviews recently proposed theories postulating that, during simple choices, the brain performs statistically optimal decision making. These theories are ecologically motivated by evolutionary pressures to optimize the speed and accuracy of decisions and to maximize the rate of receiving rewards for correc...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2006.12.006
更新日期：2007-03-01 00:00:00
abstract：:In studying categorization, cognitive science has focused primarily on cultural categorization, ignoring individual and institutional categorization. Because recent technological developments have made individual and institutional classification systems much more available and powerful, our understanding of the cognit...
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
doi：10.1016/j.tics.2011.01.001
更新日期：2011-03-01 00:00:00
abstract：:Prefrontal cortical (PFC) working memory functions depend on pyramidal cell networks that interconnect on dendritic spines. Recent research has revealed that the strength of PFC network connections can be rapidly and reversibly increased or decreased by molecular signaling events within slender, elongated spines: a pr...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2010.05.003
更新日期：2010-08-01 00:00:00
abstract：:Basic cognitive functions, such as the abilities to activate, represent, maintain, focus and process information, decline with age. A paradigm shift towards cross-level conceptions is needed in order to obtain an integrative understanding of cognitive aging phenomena that cuts across neural, information-processing, an...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/s1364-6613(00)01769-1
更新日期：2001-11-01 00:00:00
abstract：:Blindsight, the remarkable capability to react to unseen visual stimuli, has thus far only been demonstrated in patients and monkeys with a lesion to primary visual cortex. A recent study by Boyer, Harrison and Ro demonstrates blindsight in normal human observers, using TMS to block visual processing. Combined with ot...
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：:A persistent metaphor in decision-making research casts people as intuitive statisticians. Popular explanations based on this metaphor assume that the way in which people represent the environment is specified and fixed a priori. A major flaw in this account is that it is not clear how people know what aspects of an e...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2020.09.005
更新日期：2020-12-01 00:00:00
abstract：:The ratio of men to women in a given ecology can have profound influences on a range of interpersonal processes, from marriage and divorce rates to risk-taking and violent crime. Here, we organize such processes into two categories - intersexual choice and intrasexual competition - representing focal effects of imbala...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2019.11.008
更新日期：2020-02-01 00:00:00
abstract：:We present an integrated view of interval timing and reinforcement learning (RL) in the brain. The computational goal of RL is to maximize future rewards, and this depends crucially on a representation of time. Different RL systems in the brain process time in distinct ways. A model-based system learns 'what happens w...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章,评审
doi：10.1016/j.tics.2018.08.004
更新日期：2018-10-01 00:00:00
abstract：:Experiencing oneself as the cause of an action is a fundamental building block for a sense of self. A recent study by Sato and Yasuda provides evidence that motor prediction contributes to the experience of agency. Their findings demonstrate that agency is experienced not only for intended, but also for erroneous, uni...
journal_title：Trends in cognitive sciences
pub_type： 杂志文章
doi：10.1016/j.tics.2005.04.006
更新日期：2005-06-01 00:00:00
