Neural basis of endogenous and exogenous spatial orienting. A functional MRI study.

abstract：:Although investigations of memory and the dynamics of ERP components and neural oscillations as assessed through EEG have been well utilized, little research into the volitional nature of suppression over memory retrieval have used these methods. Oscillation analyses conducted on the Think/No-Think (TNT) task and voli...

journal_title：Journal of cognitive neuroscience

authors： Depue BE,Ketz N,Mollison MV,Nyhus E,Banich MT,Curran T

更新日期：2013-10-01 00:00:00

abstract：:The purpose of this study was to compare the language and cognitive profiles of four progressive nonfluent aphasia (PNFA) patients with 25 probable Alzheimer's disease (pAD) patients, and to identify the distinct cortical defects associated with cognitive deficits in PNFA using positron emission tomography (PET). Long...

journal_title：Journal of cognitive neuroscience

authors： Grossman M,Mickanin J,Onishi K,Hughes E,D'Esposito M,Ding XS,Alavi A,Reivich M

更新日期：1996-04-01 00:00:00

abstract：:At birth, human infants and newborns of other primate species demonstrate the capacity to attend and to respond to facial stimuli provided by a caregiver. Newborn infants are also capable of exhibiting a range of facial expressions. Identification of the neural underpinnings of these capacities represents a formidable...

journal_title：Journal of cognitive neuroscience

authors： Ferrari PF,Vanderwert RE,Paukner A,Bower S,Suomi SJ,Fox NA

更新日期：2012-05-01 00:00:00

abstract：:Both local discourse and world knowledge are known to influence sentence processing. We investigated how these two sources of information conspire in language comprehension. Two types of critical sentences, correct and world knowledge anomalies, were preceded by either a neutral or a local context. The latter made the...

journal_title：Journal of cognitive neuroscience

authors： Menenti L,Petersson KM,Scheeringa R,Hagoort P

更新日期：2009-12-01 00:00:00

abstract：:Although the dominant approach posits that developmental dyslexia arises from deficits in systems that are exclusively linguistic in nature (i.e., phonological deficit theory), dyslexics show a variety of lower level deficits in sensory and attentional processing. Although their link to the reading disorder remains co...

journal_title：Journal of cognitive neuroscience

authors： Facoetti A,Trussardi AN,Ruffino M,Lorusso ML,Cattaneo C,Galli R,Molteni M,Zorzi M

更新日期：2010-05-01 00:00:00

abstract：:We investigated localization performance of simple targets in patient TN, who suffered bilateral damage of his primary visual cortex and shows complete cortical blindness. Using a two-alternative forced-choice paradigm, TN was asked to guess the position of left-right targets with goal-directed and discrete manual res...

journal_title：Journal of cognitive neuroscience

authors： Buetti S,Tamietto M,Hervais-Adelman A,Kerzel D,de Gelder B,Pegna AJ

更新日期：2013-10-01 00:00:00

abstract：:Although biases toward signals of fear may be an evolutionary adaptation necessary for survival, heightened biases may be maladaptive and associated with anxiety or depression. In this study, event-related potentials (ERPs) were used to examine the time course of neural responses to facial fear stimuli (versus neutral...

journal_title：Journal of cognitive neuroscience

authors： Williams LM,Kemp AH,Felmingham K,Liddell BJ,Palmer DM,Bryant RA

更新日期：2007-10-01 00:00:00

abstract：:Because the human visual system is continually being bombarded with inputs, it is necessary to have effective mechanisms for filtering out irrelevant information. This is partly achieved by the allocation of attention, allowing the visual system to process relevant input while blocking out irrelevant input. What is th...

journal_title：Journal of cognitive neuroscience

authors： Händel BF,Haarmeier T,Jensen O

更新日期：2011-09-01 00:00:00

abstract：:Transcranial direct current stimulation (tDCS) has been reported to improve working memory (WM) performance in healthy individuals, suggesting its value as a means of cognitive enhancement. However, recent meta-analyses concluded that tDCS has little or no effect on WM in healthy participants. In this article, we revi...

journal_title：Journal of cognitive neuroscience

authors： Mancuso LE,Ilieva IP,Hamilton RH,Farah MJ

更新日期：2016-08-01 00:00:00

abstract：:In vision, perceptual features are processed in several regions distributed across the brain. Yet, the brain achieves a coherent perception of visual scenes and objects through integration of these features, which are encoded in spatially segregated brain areas. How the brain seamlessly achieves this accurate integrat...

journal_title：Journal of cognitive neuroscience

authors： Costa GN,Duarte JV,Martins R,Wibral M,Castelo-Branco M

更新日期：2017-11-01 00:00:00

abstract：:Long-term spatial contextual memories are a rich source of predictions about the likely locations of relevant objects in the environment and should enable tuning of neural processing of unfolding events to optimize perception and action. Of particular importance is whether and how the reward outcome of past events can...

journal_title：Journal of cognitive neuroscience

authors： Doallo S,Patai EZ,Nobre AC

更新日期：2013-02-01 00:00:00

abstract：:Abstract Parapsychology is the scientific investigation of apparently paranormal mental phenomena (such as telepathy, i.e., "mind reading"), also known as psi. Despite widespread public belief in such phenomena and over 75 years of experimentation, there is no compelling evidence that psi exists. In the present study,...

journal_title：Journal of cognitive neuroscience

authors： Moulton ST,Kosslyn SM

更新日期：2008-01-01 00:00:00

abstract：:We recorded magnetoencephalography using a neural entrainment paradigm with compound face stimuli that allowed for entraining the processing of various parts of a face (eyes, mouth) as well as changes in facial identity. Our magnetic response image-guided magnetoencephalography analyses revealed that different subnode...

journal_title：Journal of cognitive neuroscience

authors： de Vries E,Baldauf D

更新日期：2019-10-01 00:00:00

abstract：:Understanding the relation between prestimulus neural activity and subsequent stimulus processing has become an area of active investigation. Computational modeling, as well as in vitro and in vivo single-unit recordings in animal preparations, have explored mechanisms by which background synaptic activity can influen...

journal_title：Journal of cognitive neuroscience

authors： Rajagovindan R,Ding M

更新日期：2011-06-01 00:00:00

abstract：:We distinguish between strong and weak cognitive neuropsychology, with the former attempting to provide direct insights into the nature of information processing and the latter having the more modest goal of providing constraints on such theories. We argue that strong cognitive neuropsychology, although possible, is u...

journal_title：Journal of cognitive neuroscience

authors： Kosslyn SM,Intriligator JM

更新日期：1992-01-01 00:00:00

abstract：:Visuospatial working memory is one of the most extensively investigated functions of the dorsolateral prefrontal cortex (DLPFC). Theories of prefrontal cortical function have suggested that this area exerts cognitive control by modulating the activity of structures to which it is connected. Here, we used the oculomoto...

journal_title：Journal of cognitive neuroscience

authors： Johnston K,Everling S

更新日期：2009-05-01 00:00:00

abstract：:In everyday listening situations, we need to constantly switch between alternative sound sources and engage attention according to cues that match our goals and expectations. The exact neuronal bases of these processes are poorly understood. We investigated oscillatory brain networks controlling auditory attention usi...

journal_title：Journal of cognitive neuroscience

authors： Ahveninen J,Huang S,Belliveau JW,Chang WT,Hämäläinen M

更新日期：2013-11-01 00:00:00

abstract：:Effects of word repetition are extremely robust, but can these effects be modulated by discourse context? We examined this in an ERP experiment that tested coreferential processing (when two expressions refer to the same person) with repeated names. ERPs were measured to repeated names and pronoun controls in two cond...

journal_title：Journal of cognitive neuroscience

authors： Swaab TY,Camblin CC,Gordon PC

更新日期：2004-06-01 00:00:00

abstract：:We know that human neurocognitive systems rapidly and implicitly evaluate emotionally charged stimuli. But what about more everyday, frequently encountered kinds of objects, such as computer desktop icons and business logos? Do we rapidly and implicitly evaluate these more prosaic visual images, attitude objects that ...

journal_title：Journal of cognitive neuroscience

authors： Handy TC,Smilek D,Geiger L,Liu C,Schooler JW

更新日期：2010-01-01 00:00:00

abstract：:Previous psycholinguistic research has debated the nature of the mental representation of verbs and the access of relevant verb information in sentence processing. In this study, we used behavioral and electrophysiological methods to examine the representation of verbs in and out of sentence contexts. In five experime...

journal_title：Journal of cognitive neuroscience

authors： Li X,Shu H,Liu Y,Li P

更新日期：2006-10-01 00:00:00

abstract：:Neglect dyslexia, a reading impairment acquired as a consequence of brain injury, is traditionally interpreted as a disturbance of selective attention. Patients with neglect dyslexia may ignore the left side of an open book, the beginning words of a line of text, or the beginning letters of a single word. These patien...

journal_title：Journal of cognitive neuroscience

authors： Mozer MC,Behrmann M

更新日期：1990-04-01 00:00:00

abstract：:Extant research has examined the process of decision making under uncertainty, specifically in situations of ambiguity. However, much of this work has been conducted in the context of semantic and low-level visual processing. An open question is whether ambiguity in social signals (e.g., emotional facial expressions) ...

journal_title：Journal of cognitive neuroscience

authors： Neta M,Kelley WM,Whalen PJ

更新日期：2013-04-01 00:00:00

abstract：:Speech sounds are not always perceived in accordance with their acoustic-phonetic content. For example, an early and automatic process of perceptual repair, which ensures conformity of speech inputs to the listener's native language phonology, applies to individual input segments that do not exist in the native invent...

journal_title：Journal of cognitive neuroscience

authors： Kharlamov V,Campbell K,Kazanina N

更新日期：2011-11-01 00:00:00

abstract：:When a stimulus is associated with a reward, it becomes prioritized, and the allocation of attention to that stimulus increases. For low-level features, such as color, this reward-based allocation of attention can manifest early in time and as a faster and stronger shift of attention to targets with that color, as ref...

journal_title：Journal of cognitive neuroscience

authors： Donohue SE,Hopf JM,Bartsch MV,Schoenfeld MA,Heinze HJ,Woldorff MG

更新日期：2016-04-01 00:00:00

abstract：:New theories of monitoring in language production, regardless of their mechanistic differences, all posit monitoring mechanisms that share general computational principles with action monitoring. This perspective, if accurate, would predict that many electrophysiological signatures of performance monitoring should be ...

journal_title：Journal of cognitive neuroscience

authors： Pinet S,Nozari N

更新日期：2020-04-01 00:00:00

abstract：:Previous research regarding the neural basis of semantic composition has relied heavily on violation paradigms, which often compare implausible sentences that violate world knowledge to plausible sentences that do not violate world knowledge. This comparison is problematic as it may involve extralinguistic operations ...

journal_title：Journal of cognitive neuroscience

authors： Husband EM,Kelly LA,Zhu DC

更新日期：2011-11-01 00:00:00

abstract：:There are great individual differences in learning abilities, but their neural bases, especially among normal populations, are not well understood. Using functional magnetic resonance imaging and a training paradigm, the present study investigated individual differences in cerebral asymmetry in fusiform regions when p...

journal_title：Journal of cognitive neuroscience

authors： Xue G,Chen C,Jin Z,Dong Q

更新日期：2006-06-01 00:00:00

abstract：:Language comprehension in everyday life requires the continuous integration of prior discourse context and general world knowledge with the current utterance or sentence. In the neurolinguistic literature, these so-called situation model building processes have been ascribed to the prefrontal cortex or to the right he...

journal_title：Journal of cognitive neuroscience

authors： Ferstl EC,Rinck M,von Cramon DY

更新日期：2005-05-01 00:00:00

abstract：:Significant advances in cognitive neuroscience can be achieved by combining techniques used to measure behavior and brain activity with neural modeling. Here we apply this approach to the initiation of rapid eye movements (saccades), which are used to redirect the visual axis to targets of interest. It is well known t...

journal_title：Journal of cognitive neuroscience

authors： Trappenberg TP,Dorris MC,Munoz DP,Klein RM

更新日期：2001-02-15 00:00:00

abstract：:Perceptual learning is sometimes characterized by rapid improvements in performance within the first hour of training (fast perceptual learning), which may be accompanied by changes in sensory and/or response pathways. Here, we report rapid physiological changes in the human auditory system that coincide with learning...

journal_title：Journal of cognitive neuroscience

authors： Alain C,Campeanu S,Tremblay K

更新日期：2010-02-01 00:00:00