Abstract:
:We monitored regional cerebral activity with BOLD fMRI while subjects were presented written sentences differing in their grammatical structure (subject-relative or object-relative center-embedded clauses) and their short-term memory demands (short or long antecedent-gap linkages). A core region of left posterior superior temporal cortex was recruited during all sentence conditions in comparison to a pseudofont baseline, suggesting that this area plays a central role in sustaining comprehension that is common to all sentences. Right posterior superior temporal cortex was recruited during sentences with long compared to short antecedent-gap linkages regardless of grammatical structure, suggesting that this brain region supports passive short-term memory during sentence comprehension. Recruitment of left inferior frontal cortex was most clearly associated with sentences that featured both an object-relative clause and a long antecedent-gap linkage, suggesting that this region supports the cognitive resources required to maintain long-distance syntactic dependencies during the comprehension of grammatically complex sentences.
journal_name
Hum Brain Mappjournal_title
Human brain mappingauthors
Cooke A,Zurif EB,DeVita C,Alsop D,Koenig P,Detre J,Gee J,Pinãngo M,Balogh J,Grossman Mdoi
10.1002/hbm.10006keywords:
subject
Has Abstractpub_date
2002-02-01 00:00:00pages
80-94issue
2eissn
1065-9471issn
1097-0193pii
10.1002/hbm.10006journal_volume
15pub_type
杂志文章abstract::Mental calculation is a complex mental procedure involving a frontoparietal network of brain regions. Functional MRI (fMRI) studies have revealed interesting characteristics of these regions, but the precise function of some areas remains elusive. In the present study, we used electrocorticographic (ECoG) recordings t...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.22593
更新日期:2014-12-01 00:00:00
abstract::A theoretical framework supporting experimental measures of dynamic properties of human EEG is proposed with emphasis on distinct alpha rhythms. Robust relationships between measured dynamics and cognitive or behavioral conditions are reviewed, and proposed physiological bases for EEG at cellular levels are considered...
journal_title:Human brain mapping
pub_type: 杂志文章,评审
doi:10.1002/hbm.1030
更新日期:2001-07-01 00:00:00
abstract::High-density electrical mapping of event-related potentials was used to investigate the neural processes that permit some elderly subjects to preserve high levels of executive functioning. Two possibilities pertain: (1) high-performance in elderly subjects is underpinned by similar processing mechanisms to those seen ...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.20839
更新日期:2009-12-01 00:00:00
abstract::Humans take a long time to respond to the slow visual motion of an object. It is not known what neural mechanism causes this delay. We measured magnetoencephalographic neural responses to light spot motion onset within a wide speed range (0.4-500 degrees /sec) and compared these with human reaction times (RTs). The me...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.10033
更新日期:2002-06-01 00:00:00
abstract::Before considering a given fMRI paradigm as a valid clinical tool, one should first assess the reliability of functional responses across subjects by establishing a normative database and defining a reference activation map that identifies major brain regions involved in the task at hand. However, the definition of su...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.20410
更新日期:2008-04-01 00:00:00
abstract::The neural basis of the automatic activation of words was investigated in an fMRI study. In the study, words were presented briefly (51 or 151 msec) followed by a mask. To prevent attentional processing, subjects attended to the masks and not the words, and were required to make perceptual judgment about the masks. We...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.10096
更新日期:2003-03-01 00:00:00
abstract::The spatial location of an object can be represented in two frames of reference: egocentric (relative to the observer's body or body parts) and allocentric (relative to another object independent of the observer). The object positions relative to the two frames can be either congruent (e.g., both left or both right) o...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.23508
更新日期:2017-04-01 00:00:00
abstract::Standardized psychometric tests are sophisticated, well-developed, and consequential instruments; test outcomes are taken as facts about people that impact their lives in important ways. As part of an initial demonstration that human brain mapping techniques can add converging neural-level evidence to understanding st...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.23761
更新日期:2017-11-01 00:00:00
abstract::Puberty represents the phase of sexual maturity, signaling the change from childhood into adulthood. During childhood and adolescence, prominent changes take place in the brain. Recently, variation in frontal, temporal, and parietal areas was found to be under varying genetic control between 5 and 19 years of age. How...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.20660
更新日期:2009-07-01 00:00:00
abstract::Infants born prematurely are at increased risk of adverse neurodevelopmental outcome. The measurement of white matter tissue composition and structure can help predict functional performance. Specifically, measurements of myelination and indicators of myelination status in the preterm brain could be predictive of late...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.23188
更新日期:2016-07-01 00:00:00
abstract::The origin, structure, and function of the claustrum, as well as its role in neural computation, have remained a mystery since its discovery in the 17th century. Assessing the in vivo connectivity of the claustrum may bring forth useful insights with relevance to model the overall functionality of the claustrum itself...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.22667
更新日期:2015-03-01 00:00:00
abstract::Bimanual movements involve the interactions between both primary motor cortices. These interactions are assumed to involve phase-locked oscillatory brain activity referred to as inter-hemispheric functional coupling. So far, inter-hemispheric functional coupling has been investigated as a function of motor performance...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.23663
更新日期:2017-09-01 00:00:00
abstract::Multiple sclerosis (MS) patients present several alterations related to sensing of bodily signals. However, no specific neurocognitive impairment has yet been proposed as a core deficit underlying such symptoms. We aimed to determine whether MS patients present changes in interoception-that is, the monitoring of auton...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.24319
更新日期:2018-12-01 00:00:00
abstract::In day-to-day life, we need to apply strategies to cascade different actions for efficient unfolding of behavior. While deficits in action cascading are examined extensively, almost nothing is known about the neuronal mechanisms mediating superior performance above the normal level. To examine this question, we invest...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.22530
更新日期:2014-10-01 00:00:00
abstract::An increasing amount of studies apply repetetive transcranial magnetic stimulation (rTMS) to treat chronic tinnitus, yet the neurophysiological impacts have remained largely obscure. Several studies show that endogenous brain rhythms may be enhanced via diverse brain stimulation techniques applying rhythmic stimulatio...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.22152
更新日期:2014-01-01 00:00:00
abstract::The Disrupted in Schizophrenia Gene 1 (DISC1) plays a role in both neural signaling and development and is associated with schizophrenia, although its links to altered brain structure and function in this disorder are not fully established. Here we have used structural and functional MRI to investigate links with six ...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.22560
更新日期:2014-11-01 00:00:00
abstract::A persistent problem in developing plausible neurophysiological models of perception, cognition, and action is the difficulty of characterizing the interactions between different neural systems. Previous studies have approached this problem by estimating causal influences across brain areas activated during cognitive ...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.20772
更新日期:2009-06-01 00:00:00
abstract::The new clinically available arterial spin labeling (ASL) perfusion imaging sequences present some advantages relatively to the commonly used blood oxygen level-dependent (BOLD) method for functional brain studies using magnetic resonance imaging (MRI). In particular, regional cerebral blood flow (CBF) changes are tho...
journal_title:Human brain mapping
pub_type: 临床试验,杂志文章
doi:10.1002/hbm.21418
更新日期:2013-01-01 00:00:00
abstract::A method for representing the results of statistical EEG analysis in a visually comprehensive and concentrated way is presented. It consists of a combination of scattered data interpolation, texture mapping, and volume rendering techniques. First, starting with an EEG study of the proband in question, a smoothly inter...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:
更新日期:1998-01-01 00:00:00
abstract::Dopaminergic degeneration is a hallmark of Parkinson's disease (PD), which causes various symptoms affected by corticostriatal circuits. So far, the relationship between cortical changes and dopamine loss in the striatum is unclear. Here, we evaluate the gray matter (GM) changes in accordance with striatal dopaminergi...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.23130
更新日期:2016-05-01 00:00:00
abstract::Positive number arithmetic is based on combining and separating sets of items, with systematic differences in brain activity in specific regions depending on operation. In contrast, arithmetic with negative numbers involves manipulating abstract values worth less than zero, possibly involving different operation-activ...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.22201
更新日期:2014-02-01 00:00:00
abstract::Human neuroimaging studies have increasingly converged on the possibility that the neural representation of specific numbers may be decodable from brain activity, particularly in parietal cortex. Multivariate machine learning techniques have recently demonstrated that the neural representation of individual concrete n...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.22087
更新日期:2013-10-01 00:00:00
abstract::Functional magnetic resonance imaging (fMRI) and magnetoencephalography (MEG) were used to study the relationships between lateralized auditory perception in humans and the contralaterality of processing in auditory cortex. Subjects listened to rapidly presented streams of short FM-sweep tone bursts to detect infreque...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:
更新日期:1999-01-01 00:00:00
abstract::Incongruent auditory and visual stimuli can elicit audiovisual illusions such as the McGurk effect where visual /ka/ and auditory /pa/ fuse into another percept such as/ta/. In the present study, human brain activity was measured with adaptation functional magnetic resonance imaging to investigate which brain areas su...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.20884
更新日期:2010-04-01 00:00:00
abstract::The neural systems sustaining object naming were examined using the activation likelihood estimation (ALE) meta-analysis approach on the results of 16 previously published studies. The activation task in each study required subjects to name pictures of objects or animals, but the baseline tasks varied. Separate meta-a...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.20132
更新日期:2005-05-01 00:00:00
abstract::A subgroup of Parkinson's disease (PD) patients treated with dopaminergic therapy develop compulsive reward-driven behaviors, which can result in life-altering morbidity. The mesocorticolimbic dopamine network guides reward-motivated behavior; however, its role in this treatment-related behavioral phenotype is incompl...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.23860
更新日期:2018-01-01 00:00:00
abstract::One of our highest evolved functions as human beings is our capacity to switch between multiple tasks effectively. A body of research has identified a distributed frontoparietal network of brain regions which contribute to task switching. However, relatively less is known about whether some brain regions may contribut...
journal_title:Human brain mapping
pub_type: 杂志文章,meta分析
doi:10.1002/hbm.21199
更新日期:2012-01-01 00:00:00
abstract::Brain circuits mediate but also constrain experience-induced plasticity and corresponding behavioral changes. Here we tested whether interindividual behavioral differences in learning a challenging new motor skill correlate with variations in brain anatomy. Young, healthy participants were scanned using structural mag...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.24704
更新日期:2019-10-15 00:00:00
abstract::Functional connectivity analysis of brain networks has become an important tool for investigation of human brain function. Although functional connectivity computations are usually based on resting-state data, the application to task-specific fMRI has received growing attention. Three major methods for extraction of r...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.22897
更新日期:2015-10-01 00:00:00
abstract::Diffusion tensor imaging (DTI) can be used to index white matter integrity of the corticospinal tract (CST) after stroke; however, the psychometric properties of DTI-based measures of white matter integrity are unknown. The purpose of this study was to examine test-retest reliability as determined by intraclass correl...
journal_title:Human brain mapping
pub_type: 杂志文章
doi:10.1002/hbm.24961
更新日期:2020-06-15 00:00:00