Abstract：
:Complex auditory exposures in ambient environments include systems of not only linguistic but also musical sounds. Because musical exposure is often passive, consisting of listening rather than performing, examining listeners without formal musical training allows for the investigation of the effects of passive exposure on our nervous system without active use. Additionally, studying listeners who have exposure to more than one musical system allows for an evaluation of how the brain acquires multiple symbolic and communicative systems. In the present fMRI study, listeners who had been exposed to Western-only (monomusicals) and both Indian and Western musical systems (bimusicals) since childhood and did not have significant formal musical training made tension judgments on Western and Indian music. Significant group by music interactions in temporal and limbic regions were found, with effects predominantly driven by between-music differences in temporal regions in the monomusicals and by between-music differences in limbic regions in the bimusicals. Effective connectivity analysis of this network via structural equation modeling (SEM) showed significant path differences across groups and music conditions, most notably a higher degree of connectivity and larger differentiation between the music conditions within the bimusicals. SEM was also used to examine the relationships among the degree of music exposure, affective responses, and activation in various brain regions. Results revealed a more complex behavioral-neural relationship in the bimusicals, suggesting that affective responses in this group are shaped by multiple behavioral and neural factors. These three lines of evidence suggest a clear differentiation of the effects of the exposure of one versus multiple musical systems.
journal_name
J Cogn Neuroscijournal_title
Journal of cognitive neuroscienceauthors
Wong PC,Chan AH,Roy A,Margulis EHdoi
10.1162/jocn_a_00105subject
Has Abstractpub_date
2011-12-01 00:00:00pages
4082-93issue
12eissn
0898-929Xissn
1530-8898journal_volume
23pub_type
杂志文章abstract：:Numbers are known to be processed along the left and right intraparietal sulcus. The present study investigated hemispheric differences between the magnitude representation of small and large symbolic numbers. To this purpose, an fMRI adaptation paradigm was used, where the continuous presentation of a habituation num...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn.2010.21445
更新日期：2011-03-01 00:00:00
abstract：:Human early visual cortex has long been suggested to play a crucial role in context-dependent visual size perception through either lateral interaction or feedback projections from higher to lower visual areas. We investigated the causal contribution of early visual cortex to context-dependent visual size perception u...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn_a_01664
更新日期：2020-12-16 00:00:00
abstract：:A growing body of literature suggests that human individuals differ in their ability to process face identity. These findings mainly stem from explicit behavioral tasks, such as the Cambridge Face Memory Test (CFMT). However, it remains an open question whether such individual differences can be found in the absence o...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn_a_01126
更新日期：2017-08-01 00:00:00
abstract：:Previous research has shown that attention to a specific location on a uniform visual object spreads throughout the entire object. Here we demonstrate that, similar to the visual system, spatial attention in touch can be object guided. We measured event-related brain potentials to tactile stimuli arising from objects ...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn.2009.21265
更新日期：2010-05-01 00:00:00
abstract：:A fundamental question for social cognitive neuroscience is how and where in the brain the identities and actions of others are represented. Here we present a replication and extension of a study by Kable and Chatterjee [Kable, J. W., & Chatterjee, A. Specificity of action representations in the lateral occipito-tempo...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn.2010.21552
更新日期：2011-07-01 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
pub_type： 杂志文章
doi：10.1162/089892905774589253
更新日期：2005-11-01 00:00:00
abstract：:The cognitive processing of concepts, that is, abstract general ideas, has been mostly studied with language. However, other domains, such as music, can also convey concepts. Koelsch et al. [Koelsch, S., Kasper, E., Sammler, D., Schulze, K., Gunter, T., & Friederici, A. D. Music, language and meaning: Brain signatures...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn.2009.21113
更新日期：2009-10-01 00:00:00
abstract：:Memory improves when encoding and retrieval processes overlap. Here, we investigated how the neural bases of long-term memory encoding vary as a function of the degree to which functional processes engaged at study are engaged again at test. In an incidental learning paradigm, electrical brain activity was recorded fr...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn_a_00070
更新日期：2012-01-01 00:00:00
abstract：:Severe capacity limits, closely associated with fluid intelligence, arise in learning and use of new task rules. We used fMRI to investigate these limits in a series of multirule tasks involving different stimuli, rules, and response keys. Data were analyzed both during presentation of instructions and during later ta...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn.2010.21439
更新日期：2011-01-01 00:00:00
abstract：:The occipito-temporal cortex is strongly implicated in carrying out the high-level computations associated with vision. In human neuroimaging studies, focal regions are consistently found within this broad region that respond strongly and selectively to faces, bodies, or objects. A notable feature of these selective r...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章,评审
doi：10.1162/jocn_a_00091
更新日期：2011-12-01 00:00:00
abstract：:Interhemispheric inhibition (IHI) between motor cortical areas is thought to play a critical role in motor control and could influence manual dexterity. The purpose of this study was to investigate IHI preceding movements of the dominant and nondominant hands of healthy volunteers. Movement-related IHI was studied by ...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn.2007.19.2.204
更新日期：2007-02-01 00:00:00
abstract：:Numerous studies have documented that older adults (OAs) do not perform as well as young adults (YAs) when task demands require the establishment or retrieval of a novel link between previously unrelated information (relational memory: RM). Nonetheless, the source of this age-related RM deficit remains unspecified. On...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn_a_00058
更新日期：2011-11-01 00:00:00
abstract：:Free recall is a fundamental paradigm for studying memory retrieval in the context of minimal cue support. Accordingly, free recall has been extensively studied using behavioral methods. However, the neural mechanisms that support free recall have not been fully investigated due to technical challenges associated with...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn.2009.21350
更新日期：2010-10-01 00:00:00
abstract：:Holding biological motion (BM), the movements of animate entities, in working memory (WM) is important to our daily social life. However, how BM is maintained in WM remains unknown. The current study investigated this issue and hypothesized that, analogous to BM perception, the human mirror neuron system (MNS) is invo...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn_a_00687
更新日期：2015-01-01 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
pub_type： 杂志文章
doi：10.1162/jocn_a_01500
更新日期：2020-04-01 00:00:00
abstract：:Dopamine agonists can impair inhibitory control and cause impulse control disorders for those with Parkinson disease (PD), although mechanistically this is not well understood. In this study, we hypothesized that the extent of such drug effects on impulse control is related to specific dopamine gene polymorphisms. Thi...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn_a_00946
更新日期：2016-07-01 00:00:00
abstract：:Human cognition is characterized by astounding flexibility, enabling us to select appropriate information according to the objectives of our current task. A circuit of frontal and parietal brain regions, often referred to as the frontoparietal attention network or multiple-demand (MD) regions, are believed to play a f...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn_a_01039
更新日期：2017-02-01 00:00:00
abstract：:The aim of the present study was to assess the relationship between overt and covert orienting of attention in visual neglect patients with parietal and fronto-parietal lesions. Two stimuli were presented at eccentricities of 8° or 20° to the left (LVF) or right (RVF) visual fields and the patient was required to main...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn.1997.9.1.67
更新日期：1997-01-01 00:00:00
abstract：:Given their unique connectivity, a primary function of brain networks must be to transfer and integrate information. Therefore, the way in which information is integrated by individual nodes of the network may be an informative aspect of cognitive processing. Here we present a method inspired by telecommunications res...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn_a_00640
更新日期：2014-10-01 00:00:00
abstract：:Recent studies have shown that (1) the global precedence effects in processing the hierarchically organized stimulus can be attenuated by eliminating the low spatial frequencies contained in the stimulus and (2) the human magnocellular pathway is responsible for processing low spatial frequencies and the pathway can b...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/089892999563201
更新日期：1999-01-01 00:00:00
abstract：:Lucas, Voss, and Paller sympathize with our intentions but disagree with our findings. They argue that a relation between frequency and conceptual priming may have been obscured by methodological details in our second experiment, therefore failing to complete a bridge between conceptual priming and FN400 with name fre...
journal_title：Journal of cognitive neuroscience
pub_type： 评论,杂志文章
doi：10.1162/jocn.2009.21268
更新日期：2010-04-01 00:00:00
abstract：:As a social species, humans are acutely aware of cues that signal inclusionary status. This study characterizes behavioral and neural responses when individuals anticipate social feedback. Across two fMRI studies, participants (n = 42) made social judgments about supposed peers and then received feedback from those in...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn_a_00446
更新日期：2013-11-01 00:00:00
abstract：:Frontal oscillatory dynamics in the theta (4-8 Hz) and beta (20-30 Hz) frequency bands have been implicated in cognitive control processes. Here we investigated the changes in coordinated activity within and between frontal brain areas during feedback-based response learning. In a time estimation task, participants le...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章,随机对照试验
doi：10.1162/jocn_a_00110
更新日期：2011-12-01 00:00:00
abstract：:It has been suggested that both the posterior parietal cortex (PPC) and the extrastriate occipital cortex (OC) participate in the spatial processing of sounds. However, the precise time-course of their contribution remains unknown, which is of particular interest, considering that it could give new insights into the m...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn.2008.20102
更新日期：2008-08-01 00:00:00
abstract：:Aerobic fitness is associated with better memory performance as well as larger volumes in memory-related brain regions in children, adolescents, and elderly. It is unclear if aerobic exercise also influences learning and memory functional neural circuitry. Here, we examine brain activity in 17 high-fit (HF) and 17 low...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn_a_00344
更新日期：2013-04-01 00:00:00
abstract：:When a word is preceded by a supportive context such as a semantically associated word or a strongly constraining sentence frame, the N400 component of the ERP is reduced in amplitude. An ongoing debate is the degree to which this reduction reflects a passive spread of activation across long-term semantic memory repre...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章,随机对照试验
doi：10.1162/jocn_a_00328
更新日期：2013-03-01 00:00:00
abstract：:Interactions between stimuli's acoustic features and experience-based internal models of the environment enable listeners to compensate for the disruptions in auditory streams that are regularly encountered in noisy environments. However, whether auditory gaps are filled in predictively or restored a posteriori remain...
journal_title：Journal of cognitive neuroscience
pub_type： 杂志文章
doi：10.1162/jocn_a_00835
更新日期：2015-10-01 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
pub_type： 杂志文章
doi：10.1162/jocn.2009.21279
更新日期：2010-02-01 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
pub_type： 杂志文章
doi：10.1162/089892900562084
更新日期：2000-03-01 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
pub_type： 杂志文章,随机对照试验
doi：10.1162/jocn_a_00657
更新日期：2014-11-01 00:00:00
