The face of negative affect: trial-by-trial corrugator responses to negative pictures are positively associated with amygdala and negatively associated with ventromedial prefrontal cortex activity.

abstract：:We used H(2)15O positron emission tomography (PET) to measure age-related changes in regional cerebral blood flow (rCBF) during a verbal recognition memory task. Twelve young adults (20 to 29 years) and 12 older adults (62 to 79 years) participated. Separate PET scans were conducted during Encoding, Baseline, and Retr...

journal_title：Journal of cognitive neuroscience

authors： Madden DJ,Gottlob LR,Denny LL,Turkington TG,Provenzale JM,Hawk TC,Coleman RE

更新日期：1999-09-01 00:00:00

abstract：:Prosopagnosic patients appear to be impaired at recognizing faces. However, recent evidence for "covert recognition" in prosopagnosia has been taken to suggest that the impairment is not in face recognition per se, but rather in conscious access to face recognition. The most widely used test for covert recognition of ...

journal_title：Journal of cognitive neuroscience

authors： Wallace MA,Farah MJ

更新日期：1992-04-01 00:00:00

abstract：:Studies attempting to increase working memory (WM) capacity show promise in enhancing related cognitive functions but have also raised criticism in the broader scientific community given the inconsistent findings produced by these studies. Transcranial direct current stimulation (tDCS) has been shown to enhance WM per...

journal_title：Journal of cognitive neuroscience

authors： Richmond LL,Wolk D,Chein J,Olson IR

更新日期：2014-11-01 00:00:00

abstract：:We employed a parametric version of the comparison Stroop paradigm to investigate the processing of numerical magnitude and physical size under task-relevant and -irrelevant conditions to investigate two theoretical issues: (1) What is the neural fate of task-irrelevant information? (2) What is the neural basis of the...

journal_title：Journal of cognitive neuroscience

authors： Tang J,Critchley HD,Glaser DE,Dolan RJ,Butterworth B

更新日期：2006-12-01 00:00:00

abstract：:Maturation of cognitive control abilities has been attributed to the protracted structural maturation of underlying neural correlates during adolescence. This study examined the relationship between development of two forms of cognitive control (proactive and reactive control) and structural maturation of the ACC, dor...

journal_title：Journal of cognitive neuroscience

authors： Vijayakumar N,Whittle S,Yücel M,Dennison M,Simmons J,Allen NB

更新日期：2014-05-01 00:00:00

abstract：:The chronology of events in time-space is naturally available to the senses, and the spatial and temporal dimensions of events entangle in episodic memory when navigating the real world. The mapping of time-space during navigation in both animals and humans implicates the hippocampal formation. Yet, one arguably uniqu...

journal_title：Journal of cognitive neuroscience

authors： Gauthier B,Prabhu P,Kotegar KA,van Wassenhove V

更新日期：2020-11-01 00:00:00

abstract：:Reading relies on the rapid visual recognition of words viewed in a wide variety of fonts. We used fMRI to identify neural populations showing reduced fMRI responses to repeated words displayed in different fonts ("font-invariant" repetition suppression). We also identified neural populations showing greater fMRI resp...

journal_title：Journal of cognitive neuroscience

authors： Zhou Z,Vilis T,Strother L

更新日期：2019-07-01 00:00:00

abstract：:Previous work has suggested that familiarity/novelty of learned materials affects the circuitry involved in memory, primarily in the size of activations rather than the pattern of activation. Although this work has examined both recall and recognition, it has been limited to verbal material. In this study, we set out ...

journal_title：Journal of cognitive neuroscience

authors： Wiser AK,Andreasen N,O'Leary DS,Crespo-Facorro B,Boles-Ponto LL,Watkins GL,Hichwa RD

更新日期：2000-03-01 00:00:00

abstract：:We investigated the necessity of biological motion for activation of the posterior superior temporal sulcus (pSTS) in circumstances in which the rapid approach of the observer to a virtual human induced the observer to make inferences about the characters intentions. Using a virtual reality environment, subjects exper...

journal_title：Journal of cognitive neuroscience

authors： Morris JP,Pelphrey KA,McCarthy G

更新日期：2005-11-01 00:00:00

abstract：:Visual imagery is a basic form of cognition central to activities such as problem solving or creative thinking. Phenomena such as mental rotation, in which mental images undergo spatial transformations, and motion imagery, in which we imagine objects in motion, are very elusive. For example, although several aspects o...

journal_title：Journal of cognitive neuroscience

authors： de'Sperati C

更新日期：2003-11-15 00:00:00

abstract：:Abstract A follow-up study of a patient, C.N., with a severe auditory agnosia limited to music is reported. After bilateral temporal lobe damage, C.N., whose cognitive and speech functions are otherwise normal, is totally unable to identify or to experience a sense of familiarity with musical excerpts that were once h...

journal_title：Journal of cognitive neuroscience

authors： Peretz I

更新日期：1996-11-01 00:00:00

abstract：:Visual object recognition is performed effortlessly by humans notwithstanding the fact that it requires a series of complex computations, which are, as yet, not well understood. Here, we tested a novel account of the representations used for visual recognition and their neural correlates using fMRI. The rationale is b...

journal_title：Journal of cognitive neuroscience

authors： Holzinger Y,Ullman S,Harari D,Behrmann M,Avidan G

更新日期：2019-09-01 00:00:00

abstract：:The flexible allocation of attention enables us to perceive and behave successfully despite irrelevant distractors. How do acoustic challenges influence this allocation of attention, and to what extent is this ability preserved in normally aging listeners? Younger and healthy older participants performed a masked audi...

journal_title：Journal of cognitive neuroscience

authors： Wöstmann M,Schröger E,Obleser J

更新日期：2015-05-01 00:00:00

abstract：:Abstract A neural model is described of how the brain may autonomously learn a body-centered representation of a three-dimensional (3-D) target position by combining information about retinal target position, eye position, and head position in real time. Such a body-centered spatial representation enables accurate mov...

journal_title：Journal of cognitive neuroscience

authors： Guenther FH,Bullock D,Greve D,Grossberg S

更新日期：1994-10-01 00:00:00

abstract：:After few seconds, a figure steadily presented in peripheral vision becomes perceptually filled-in by its background, as if it "disappeared". We report that directing attention to the color, shape, or location of a figure increased the probability of perceiving filling-in compared to unattended figures, without modify...

journal_title：Journal of cognitive neuroscience

authors： De Weerd P,Smith E,Greenberg P

更新日期：2006-03-01 00:00:00

abstract：:Humans are able to find and tap to the beat of musical rhythms varying in complexity from children's songs to modern jazz. Musical beat has no one-to-one relationship with auditory features-it is an abstract perceptual representation that emerges from the interaction between sensory cues and higher-level cognitive org...

journal_title：Journal of cognitive neuroscience

authors： Kung SJ,Chen JL,Zatorre RJ,Penhune VB

更新日期：2013-03-01 00:00:00

abstract：:One fifth of neurons in the medial-temporal lobe of human epilepsy patients respond selectively to categories of images, such as faces or cars. Here we show that responses of hippocampal neurons are rapidly modified as subjects alternate (over 60 sec) between two tasks (1) identifying images from a category, or (2) pl...

journal_title：Journal of cognitive neuroscience

authors： Steinmetz PN

更新日期：2009-02-01 00:00:00

abstract：:To make optimal predictions in a dynamic environment, the impact of new observations on existing beliefs-that is, the learning rate-should be guided by ongoing estimates of change and uncertainty. Theoretical work has proposed specific computational roles for various neuromodulatory systems in the control of learning ...

journal_title：Journal of cognitive neuroscience

authors： Jepma M,Brown SBRE,Murphy PR,Koelewijn SC,de Vries B,van den Maagdenberg AM,Nieuwenhuis S

更新日期：2018-12-01 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：:Little is known about the neural mechanisms that control attentional modulation of deviance detection in the auditory modality. In this study, we manipulated the difficulty of a primary task to test the relation between task difficulty and the detection of infrequent, task-irrelevant deviant (D) tones (1,300 Hz) prese...

journal_title：Journal of cognitive neuroscience

authors： Sabri M,Liebenthal E,Waldron EJ,Medler DA,Binder JR

更新日期：2006-05-01 00:00:00

abstract：:Most contemporary theories of semantic memory assume that concepts are formed from the distillation of information arising in distinct sensory and verbal modalities. The neural basis of this distillation or convergence of information was the focus of this study. Specifically, we explored two commonly posed hypotheses:...

journal_title：Journal of cognitive neuroscience

authors： Visser M,Jefferies E,Embleton KV,Lambon Ralph MA

更新日期：2012-08-01 00:00:00

abstract：:In two experiments participants read words and pseudowords that belonged to either large or small lexical neighborhoods while event-related brain potentials (ERPs) were recorded from their scalps. In Experiment 1, participants made speeded lexical decisions to all items, while in Experiment 2 they engaged in a go/no-g...

journal_title：Journal of cognitive neuroscience

authors： Holcomb PJ,Grainger J,O'Rourke T

更新日期：2002-08-15 00:00:00

abstract：:How does the human brain support real-world learning? We used wireless electroencephalography to collect neurophysiological data from a group of 12 senior high school students and their teacher during regular biology lessons. Six scheduled classes over the course of the semester were organized such that class material...

journal_title：Journal of cognitive neuroscience

authors： Bevilacqua D,Davidesco I,Wan L,Chaloner K,Rowland J,Ding M,Poeppel D,Dikker S

更新日期：2019-03-01 00:00:00

abstract：:Repetitive performance of single-feature (efficient or pop-out) visual search improves RTs and accuracy. This phenomenon, known as priming of pop-out, has been demonstrated in both humans and macaque monkeys. We investigated the relationship between performance monitoring and priming of pop-out. Neuronal activity in t...

journal_title：Journal of cognitive neuroscience

authors： Westerberg JA,Maier A,Woodman GF,Schall JD

更新日期：2020-03-01 00:00:00

abstract：:Language acquisition is a complex process that requires the synergic involvement of different cognitive functions, which include extracting and storing the words of the language and their embedded rules for progressive acquisition of grammatical information. As has been shown in other fields that study learning proces...

journal_title：Journal of cognitive neuroscience

authors： de Diego-Balaguer R,Fuentemilla L,Rodriguez-Fornells A

更新日期：2011-10-01 00:00:00

abstract：:Recent computational modeling and behavioral work indicate that age-related declines in the ability to represent task context may contribute to disruptions of working memory and selective attention in older adults. However, it is unclear whether age-related declines in context processing arise from a disruption of the...

journal_title：Journal of cognitive neuroscience

authors： West R

更新日期：2004-01-01 00:00:00

abstract：:Previous studies indicate that conscious face perception may be related to neural activity in a large time window around 170-800 msec after stimulus presentation, yet in the majority of these studies changes in conscious experience are confounded with changes in physical stimulation. Using multivariate classification ...

journal_title：Journal of cognitive neuroscience

authors： Sandberg K,Bahrami B,Kanai R,Barnes GR,Overgaard M,Rees G

更新日期：2013-06-01 00:00:00

abstract：:Current computational and neuroscientific models of decision-making posit a discrete, serial processing distinction between upstream decisional stages and downstream processes of motor-response implementation. We investigated this framework in the context of two-alternative forced-choice tasks on linguistic stimuli, w...

journal_title：Journal of cognitive neuroscience

authors： Scaltritti M,Job R,Alario FX,Sulpizio S

更新日期：2020-11-01 00:00:00

abstract：:Despite smooth pursuit eye movements, we are unaware of resultant retinal image motion. This example of perceptual invariance is achieved by comparing retinal image slip with an internal reference signal predicting the sensory consequences of the eye movement. This prediction can be manipulated experimentally, allowin...

journal_title：Journal of cognitive neuroscience

authors： Lindner A,Haarmeier T,Erb M,Grodd W,Thier P

更新日期：2006-11-01 00:00:00

abstract：:Events that violate predictions are thought to not only modulate activity within the hippocampus and PFC but also enhance communication between the two regions. Scalp and intracranial EEG studies have shown that oscillations in the theta frequency band are enhanced during processing of contextually unexpected informat...

journal_title：Journal of cognitive neuroscience

authors： Gruber MJ,Hsieh LT,Staresina BP,Elger CE,Fell J,Axmacher N,Ranganath C

更新日期：2018-11-01 00:00:00