当前位置： SCI文献检索 > NEUROIMAGE期刊下所有文献 > Developmental neural networks in children performing a Categorical N-Back Task.

Developmental neural networks in children performing a Categorical N-Back Task.

Abstract：

:The prefrontal and temporal networks subserving object working memory tasks in adults have been reported as immature in young children; yet children are adequately capable of performing such tasks. We investigated the basis of this apparent contradiction using a complex object working memory task, a Categorical n-back (CN-BT). We examined whether the neural networks engaged by the CN-BT in children consist of the same brain regions as those in adults, but with a different magnitude of activation, or whether the networks are qualitatively different. Event-related fMRI was used to study differences in brain activation between healthy children ages 6 and 10 years, and young adults (20-28 years). Performance accuracy and RTs in 10-year-olds and adults were comparable, but the performance in 6-year-olds was lower. In adults, the CN-BT was highly effective in engaging the bilateral (L>R) ventral prefrontal cortex, the bilateral fusiform gyrus, posterior cingulate and precuneus, thus suggesting an involvement of the ventral visual stream, with related feature extraction and semantic labeling strategies. In children, the brain networks were distinctly different. They involved the premotor and parietal cortex, anterior insula, caudate/putamen, and the cerebellum, thus suggesting a predominant involvement of the visual dorsal and sensory-motor pathways, with related visual-spatial and action cognitive strategies. The findings indicate engagement of developmental networks in children reflecting task-effective brain activation. The age-related pattern of fMRI activation suggests a working hypothesis of a developmental shift from reliance on the dorsal visual stream and premotor/striatal/cerebellar networks in young children to reliance on the ventral prefrontal and inferior temporal networks in adults.

journal_name

Neuroimage

journal_title

NeuroImage

authors

Ciesielski KT,Lesnik PG,Savoy RL,Grant EP,Ahlfors SP

doi

10.1016/j.neuroimage.2006.07.028

subject

Has Abstract

pub_date

2006-11-15 00:00:00

pages

980-90

issue

3

eissn

1053-8119

issn

1095-9572

pii

S1053-8119(06)00789-0

journal_volume

33

pub_type

杂志文章

相关文献

NEUROIMAGE文献大全
  • Comparative mouse brain tractography of diffusion magnetic resonance imaging.

    abstract：:Diffusion magnetic resonance imaging (dMRI) tractography can be employed to simultaneously analyze three-dimensional white matter tracts in the brain. Numerous methods have been proposed to model diffusion-weighted magnetic resonance data for tractography, and we have explored the functionality of some of these for st...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2010.03.035

    authors： Moldrich RX,Pannek K,Hoch R,Rubenstein JL,Kurniawan ND,Richards LJ

    更新日期：2010-07-01 00:00:00

  • Decreased structural connectivity and resting-state brain activity in the lateral occipital cortex is associated with social communication deficits in boys with autism spectrum disorder.

    abstract：:Autism spectrum disorder (ASD) is a prevalent neurodevelopmental disorder characterized by atypical social communication and repetitive behaviors. In this study, we applied a multimodal approach to investigate brain structural connectivity, resting state activity, and surface area, as well as their associations with t...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2017.09.031

    authors： Jung M,Tu Y,Lang CA,Ortiz A,Park J,Jorgenson K,Kong XJ,Kong J

    更新日期：2019-04-15 00:00:00

  • Geometric atlas: modeling the cortex as an organized surface.

    abstract：:Recent atlases of the cortical surface are based on a modelization of the cerebral cortex as a topological sphere. This captures effectively its organization as a regular bidimensional sheet of layers parallel to the surface and with perpendicular cortical columns. Yet, while in the vertical direction cortices are alm...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2003.07.008

    authors： Toro R,Burnod Y

    更新日期：2003-11-01 00:00:00

  • A direct test for lateralization of language activation using fMRI: comparison with invasive assessments in children with epilepsy.

    abstract：:This study introduces a direct method of assessing cerebral lateralization for language based on fMRI activation. The method, derived from a voxel-based morphometry study by C. H. Salmond et al. (2000, Hum. Brain Mapping 11, 223-232), bases lateralization on the direct statistical comparison of the magnitude of task-i...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1006/nimg.2002.1327

    authors： Liégeois F,Connelly A,Salmond CH,Gadian DG,Vargha-Khadem F,Baldeweg T

    更新日期：2002-12-01 00:00:00

  • Complex spatio-temporal dynamics of fMRI BOLD: A study of motor learning.

    abstract：:Many studies have investigated the temporal properties of BOLD signal responses to task performance in regions of interest, often noting significant departures from the conventionally modelled response shape, and significant variation between regions. However, these investigations are rarely extended across the whole ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2006.09.006

    authors： Duff E,Xiong J,Wang B,Cunnington R,Fox P,Egan G

    更新日期：2007-01-01 00:00:00

  • Imaging dopamine receptors in humans with [11C]-(+)-PHNO: dissection of D3 signal and anatomy.

    abstract：:[(11)C]-(+)-PHNO is a D3 preferring PET radioligand which has recently opened the possibility of imaging D3 receptors in the human brain in vivo. This imaging tool allows characterisation of the distribution of D3 receptors in vivo and further investigation of their functional role. The specific [(11)C]-(+)-PHNO signa...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2010.06.044

    authors： Tziortzi AC,Searle GE,Tzimopoulou S,Salinas C,Beaver JD,Jenkinson M,Laruelle M,Rabiner EA,Gunn RN

    更新日期：2011-01-01 00:00:00

  • Brain MAPS: an automated, accurate and robust brain extraction technique using a template library.

    abstract：:Whole brain extraction is an important pre-processing step in neuroimage analysis. Manual or semi-automated brain delineations are labour-intensive and thus not desirable in large studies, meaning that automated techniques are preferable. The accuracy and robustness of automated methods are crucial because human exper...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2010.12.067

    authors： Leung KK,Barnes J,Modat M,Ridgway GR,Bartlett JW,Fox NC,Ourselin S,Alzheimer's Disease Neuroimaging Initiative.

    更新日期：2011-04-01 00:00:00

  • Inhibiting mGluR5 activity by AFQ056/Mavoglurant rescues circuit-specific functional connectivity in Fmr1 knockout mice.

    abstract：:Previous work has demonstrated that neuroimaging biomarkers which capture functional connectivity of the brain can be used to define a specific and robust endophenotype in Fmr1-/y mice, a well-established animal model of human Fragile-X Syndrome (FXS). However, it is currently unknown whether this macroscopic measure ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2019.02.051

    authors： Zerbi V,Markicevic M,Gasparini F,Schroeter A,Rudin M,Wenderoth N

    更新日期：2019-05-01 00:00:00

  • Reward motivation and neurostimulation interact to improve working memory performance in healthy older adults: A simultaneous tDCS-fNIRS study.

    abstract：:Several studies have evaluated the effect of anodal transcranial direct current stimulation (tDCS) over the prefrontal cortex (PFC) for the enhancement of working memory (WM) performance in healthy older adults. However, the mixed results obtained so far suggest the need for concurrent brain imaging, in order to more ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2019.116062

    authors： Di Rosa E,Brigadoi S,Cutini S,Tarantino V,Dell'Acqua R,Mapelli D,Braver TS,Vallesi A

    更新日期：2019-11-15 00:00:00

  • Sensorimotor cortex neurometabolite levels as correlate of motor performance in normal aging: evidence from a 1H-MRS study.

    abstract：:Aging is associated with gradual alterations in the neurochemical characteristics of the brain, which can be assessed in-vivo with proton-magnetic resonance spectroscopy (1H-MRS). However, the impact of these age-related neurochemical changes on functional motor behavior is still poorly understood. Here, we address th...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2019.116050

    authors： Levin O,Weerasekera A,King BR,Heise KF,Sima DM,Chalavi S,Maes C,Peeters R,Sunaert S,Cuypers K,Van Huffel S,Mantini D,Himmelreich U,Swinnen SP

    更新日期：2019-11-15 00:00:00

  • Brain function and personality in normal males: a SPECT study using statistical parametric mapping.

    abstract：:Understanding the differences between individuals' personality types at a functional brain level is now possible due to recent developments in both functional brain imaging and personality models. The psychobiological model for temperament and character offers one approach to exploring personality. This study uses SPE...

    journal_title：NeuroImage

    pub_type： 临床试验,杂志文章

    doi：10.1016/s1053-8119(03)00171-x

    authors： Turner RM,Hudson IL,Butler PH,Joyce PR

    更新日期：2003-07-01 00:00:00

  • An information-processing model of three cortical regions: evidence in episodic memory retrieval.

    abstract：:ACT-R (Anderson, J.R., et al., 2003. An information-processing model of the BOLD response in symbol manipulation tasks. Psychon. Bull. Rev. 10, 241-261) relates the inferior dorso-lateral prefrontal cortex to a retrieval buffer that holds information retrieved from memory and the posterior parietal cortex to an imagin...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2004.11.001

    authors： Sohn MH,Goode A,Stenger VA,Jung KJ,Carter CS,Anderson JR

    更新日期：2005-03-01 00:00:00

  • Heart rate variability as a biomarker in health and affective disorders: A perspective on neuroimaging studies.

    abstract：:The dynamic embodiment of psychological processes is evident in the association of health outcomes, behavioural traits and psychological functioning with Heart Rate Variability (HRV). The dominant high-frequency component of HRV is an index of the central neural control of heart rhythm, mediated via the parasympatheti...

    journal_title：NeuroImage

    pub_type： 杂志文章,评审

    doi：10.1016/j.neuroimage.2019.116072

    authors： Mulcahy JS,Larsson DEO,Garfinkel SN,Critchley HD

    更新日期：2019-11-15 00:00:00

  • Ventral striatum activity when watching preferred pornographic pictures is correlated with symptoms of Internet pornography addiction.

    abstract：:One type of Internet addiction is excessive pornography consumption, also referred to as cybersex or Internet pornography addiction. Neuroimaging studies found ventral striatum activity when participants watched explicit sexual stimuli compared to non-explicit sexual/erotic material. We now hypothesized that the ventr...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2016.01.033

    authors： Brand M,Snagowski J,Laier C,Maderwald S

    更新日期：2016-04-01 00:00:00

  • Optimized 3 T EPI of the amygdalae.

    abstract：:The optimum parameters for single-shot gradient-recalled (GR) EPI-based fMRI studies of the limbic region are systematically established at 3 T via their ability to mitigate intravoxel dephasing-measured via SNR and T2* in the amygdalae-and their implications for temporal resolution (or brain coverage). Conventional i...

    journal_title：NeuroImage

    pub_type： 临床试验,杂志文章

    doi：10.1016/j.neuroimage.2003.12.048

    authors： Robinson S,Windischberger C,Rauscher A,Moser E

    更新日期：2004-05-01 00:00:00

  • Attention modulates hemispheric differences in functional connectivity: evidence from MEG recordings.

    abstract：:The present study examined intrahemispheric functional connectivity during rest and dichotic listening in 8 male and 9 female healthy young adults measured with magnetoencephalography (MEG). Generalized synchronization within the separate hemispheres was estimated by means of the synchronization likelihood that is sen...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2005.09.015

    authors： Gootjes L,Bouma A,Van Strien JW,Scheltens P,Stam CJ

    更新日期：2006-03-01 00:00:00

  • Enhanced high-frequency precuneus-cortical effective connectivity is associated with decreased sensory gating following total sleep deprivation.

    abstract：:Sleep deprivation decreases an individual's cognitive function. When cognitive impairment reaches a certain level, human errors occur and may even result in accidents. Previous research has shown that sensory gating is a basic mechanism in cognitive function, but only limited studies have so far reported how it is aff...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2019.04.057

    authors： Zhang L,Huang Y,Zhang Y,Xin W,Shao Y,Yang Y

    更新日期：2019-08-15 00:00:00

  • Effective connectivity in target stimulus processing: a dynamic causal modeling study of visual oddball task.

    abstract：PURPOSE:To investigate the fundamental connectivity architecture of neural structures involved in the goal-directed processing of target events. METHODS:Twenty healthy volunteers underwent event-related functional magnetic resonance imaging (fMRI) while performing a standard oddball task. In the task, two types of vis...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2006.12.020

    authors： Brázdil M,Mikl M,Marecek R,Krupa P,Rektor I

    更新日期：2007-04-01 00:00:00

  • Calibrated fMRI for mapping absolute CMRO2: Practicalities and prospects.

    abstract：:Functional magnetic resonance imaging (fMRI) is an essential workhorse of modern neuroscience, providing valuable insight into the functional organisation of the brain. The physiological mechanisms underlying the blood oxygenation level dependent (BOLD) effect are complex and preclude a straightforward interpretation ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2018.03.068

    authors： Germuska M,Wise RG

    更新日期：2019-02-15 00:00:00

  • Functional plasticity associated with language learning in adults.

    abstract：:Learning a new language in adulthood is increasingly common and among the most difficult tasks attempted by adults. Adult language learners thus offer an excellent window into the nature of learning-dependent plasticity. The present functional magnetic resonance imaging (fMRI) study was aimed at characterising functio...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2019.116040

    authors： Gurunandan K,Carreiras M,Paz-Alonso PM

    更新日期：2019-11-01 00:00:00

  • Greater striatopallidal adaptive coding during cue-reward learning and food reward habituation predict future weight gain.

    abstract：:Animal experiments indicate that after repeated pairings of palatable food receipt and cues that predict palatable food receipt, dopamine signaling increases in response to predictive cues, but decreases in response to food receipt. Using functional MRI and mixed effects growth curve models with 35 females (M age=15.5...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2014.05.066

    authors： Burger KS,Stice E

    更新日期：2014-10-01 00:00:00

  • Decoding gender dimorphism of the human brain using multimodal anatomical and diffusion MRI data.

    abstract：:The female brain contains a larger proportion of gray matter tissue, while the male brain comprises more white matter. Findings like these have sparked increasing interest in studying dimorphism of the human brain: the general effect of gender on aspects of brain architecture. To date, the vast majority of imaging stu...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2012.12.068

    authors： Feis DL,Brodersen KH,von Cramon DY,Luders E,Tittgemeyer M

    更新日期：2013-04-15 00:00:00

  • Tracing the emergence of categorical speech perception in the human auditory system.

    abstract：:Speech perception requires the effortless mapping from smooth, seemingly continuous changes in sound features into discrete perceptual units, a conversion exemplified in the phenomenon of categorical perception. Explaining how/when the human brain performs this acoustic-phonetic transformation remains an elusive probl...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2013.04.093

    authors： Bidelman GM,Moreno S,Alain C

    更新日期：2013-10-01 00:00:00

  • Hemispheric specialization of human inferior temporal cortex during coarse-to-fine and fine-to-coarse analysis of natural visual scenes.

    abstract：:Recent models of visual recognition have suggested that perceptual analysis may start with a parallel extraction of different spatial frequencies (SF), using a preferential coarse-to-fine (low-to-high SF) sequence of processing. A rapid extraction of low spatial frequency (LSF) information may thus provide an initial ...

    journal_title：NeuroImage

    pub_type： 临床试验,杂志文章

    doi：10.1016/j.neuroimage.2005.06.006

    authors： Peyrin C,Schwartz S,Seghier M,Michel C,Landis T,Vuilleumier P

    更新日期：2005-11-01 00:00:00

  • MRI reveals differential regulation of retinal and choroidal blood volumes in rat retina.

    abstract：:The retina is nourished by two unique (retinal and choroidal) circulations. The lack of depth-resolved blood volume (BV) imaging techniques hampers investigation of vascular-specific regulation of the retina in vivo. This study presents a high-resolution, laminar-specific magnetic resonance imaging (MRI) study to imag...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2010.09.020

    authors： Nair G,Tanaka Y,Kim M,Olson DE,Thulé PM,Pardue MT,Duong TQ

    更新日期：2011-01-15 00:00:00

  • TMS of supplementary motor area (SMA) facilitates mental rotation performance: Evidence for sequence processing in SMA.

    abstract：:In the present study we applied online transcranial magnetic stimulation (TMS) bursts at 10Hz to the supplementary motor area (SMA) and primary motor cortex to test whether these regions are causally involved in mental rotation. Furthermore, in order to investigate what is the specific role played by SMA and primary m...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2016.10.032

    authors： Cona G,Marino G,Semenza C

    更新日期：2017-02-01 00:00:00

  • The EADC-ADNI harmonized protocol for hippocampal segmentation: A validation study.

    abstract：:Recently, a group of major international experts have completed a comprehensive effort to efficiently define a harmonized protocol for manual hippocampal segmentation that is optimized for Alzheimer's research (known as the EADC-ADNI Harmonized Protocol (the HarP)). This study compares the HarP with one of the widely ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2018.06.077

    authors： Zandifar A,Fonov VS,Pruessner JC,Collins DL,Alzheimer's Disease Neuroimaging Initiative.

    更新日期：2018-11-01 00:00:00

  • An objective assessment of fetal and neonatal auditory evoked responses.

    abstract：OBJECTIVE:We propose to use cross-correlation function to determine significant fetal and neonatal evoked responses (ERs). METHODS:We quantify ERs by cross-correlation between the stimulus time series and the recorded brain signals. The statistical significance of the correlation is calculated by surrogate analysis. F...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2008.07.054

    authors： Govindan RB,Wilson JD,Preissl H,Murphy P,Lowery CL,Eswaran H

    更新日期：2008-11-15 00:00:00

  • Caffeine's effects on cerebrovascular reactivity and coupling between cerebral blood flow and oxygen metabolism.

    abstract：:The blood-oxygenation-level-dependent (BOLD) signal is dependent on multiple physiological factors such as cerebral blood flow (CBF), local oxygen metabolism (CMRO(2)) and cerebral blood volume (CBV). Since caffeine affects both CBF and neural activity, its effects on BOLD remain controversial. The calibrated BOLD app...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2008.09.057

    authors： Chen Y,Parrish TB

    更新日期：2009-02-01 00:00:00

  • The influence of contextual reward statistics on risk preference.

    abstract：:Decision theories mandate that organisms should adjust their behaviour in the light of the contextual reward statistics. We tested this notion using a gambling choice task involving distinct contexts with different reward distributions. The best fitting model of subjects' behaviour indicated that the subjective values...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2015.12.016

    authors： Rigoli F,Rutledge RB,Dayan P,Dolan RJ

    更新日期：2016-03-01 00:00:00