Real-Time Prediction of Observed Action Requires Integrity of the Dorsal Premotor Cortex: Evidence From Repetitive Transcranial Magnetic Stimulation.

abstract：:Researchers using functional near infrared spectroscopy (fNIRS) are increasingly aware of the problem that conventional filtering methods do not eliminate systemic noise at frequencies overlapping with the task frequency. This is a problem when signals are averaged for analysis, even more so when single trial data are...

journal_title：Frontiers in human neuroscience

authors： Klein F,Kranczioch C

更新日期：2019-09-24 00:00:00

abstract：:The catechol-O-methyltransferase (COMT) Val(158)Met polymorphism impacts cortical dopamine (DA) levels and may influence cortical electrical activity in the human brain. This study investigated whether COMT genotype influences resting-state electroencephalogram (EEG) power in the frontal, parietal and midline regions ...

journal_title：Frontiers in human neuroscience

authors： Solís-Ortiz S,Pérez-Luque E,Gutiérrez-Muñoz M

更新日期：2015-04-02 00:00:00

abstract：:A review of the human developmental neuroimaging literature that investigates outcomes following exposure to psychosocial adversity is presented with a focus on two subcortical structures - the hippocampus and the amygdala. Throughout this review, we discuss how a consideration of developmental timing of adverse exper...

journal_title：Frontiers in human neuroscience

authors： Tottenham N,Sheridan MA

更新日期：2010-01-08 00:00:00

abstract：Background:Dreaming is a universal experience, yet there is considerable inter-individual variability in dream recall frequency (DRF). One dominant model, the "arousal-retrieval" model, posits that intra-sleep wakefulness is required for dream traces to be encoded into long-term storage, essentially proposing that a be...

journal_title：Frontiers in human neuroscience

authors： van Wyk M,Solms M,Lipinska G

更新日期：2019-10-15 00:00:00

abstract：:Previous studies have revealed that greater neural pattern similarity across repetitions is associated with better subsequent memory. In this study, we used an artificial language training paradigm and representational similarity analysis to examine whether neural pattern similarity across repetitions before training ...

journal_title：Frontiers in human neuroscience

authors： Qu J,Qian L,Chen C,Xue G,Li H,Xie P,Mei L

更新日期：2017-08-22 00:00:00

abstract：:Rapid aiming movements are typically used to study upper limb motor control and development. Despite the large corpus of work in this area, few studies have examined kinematic manual asymmetries in children who have just started formal schooling and until now, none have characterized how children coordinate their join...

journal_title：Frontiers in human neuroscience

authors： Bagesteiro LB,Balthazar RB,Hughes CML

更新日期：2020-09-16 00:00:00

abstract：:Recently, a growing body of data has revealed that beyond a dysfunction of connectivity among different brain areas in schizophrenia patients (SCZ), there is also an abnormal asymmetry of functional connectivity compared with healthy subjects. The loss of the cerebral torque and the abnormalities of gyrification, with...

journal_title：Frontiers in human neuroscience

authors： Ribolsi M,Daskalakis ZJ,Siracusano A,Koch G

更新日期：2014-12-22 00:00:00

abstract：:Musical performance requires motor skills to coordinate the movements of multiple joints in the hand and arm over a wide range of tempi. However, it is unclear whether the coordination of movement across joints would differ for musicians with different skill levels and how inter-joint coordination would vary in relati...

journal_title：Frontiers in human neuroscience

authors： Furuya S,Goda T,Katayose H,Miwa H,Nagata N

更新日期：2011-05-27 00:00:00

abstract：:Arithmetic skill is of critical importance for academic achievement, professional success and everyday life, and childhood is the key period to acquire this skill. Neuroimaging studies have identified that left parietal regions are a key neural substrate for representing arithmetic skill. Although the relationship bet...

journal_title：Frontiers in human neuroscience

authors： Li Y,Hu Y,Wang Y,Weng J,Chen F

更新日期：2013-12-06 00:00:00

abstract：:Anticipation of emotional pictures has been found to be relevant to the encoding of the pictures as well as their later recognition performance. However, it is as yet unknown whether anticipation modulates neural activity in the later recognition of emotional pictures. To address this issue, participants in the presen...

journal_title：Frontiers in human neuroscience

authors： Lin H,Xiang J,Li S,Liang J,Jin H

更新日期：2015-11-30 00:00:00

abstract：:Social interactions fill our everyday life and put strong demands on our brain function. However, the possibilities for studying the brain basis of social interaction are still technically limited, and even modern brain imaging studies of social cognition typically monitor just one participant at a time. We present he...

journal_title：Frontiers in human neuroscience

authors： Baess P,Zhdanov A,Mandel A,Parkkonen L,Hirvenkari L,Mäkelä JP,Jousmäki V,Hari R

更新日期：2012-04-10 00:00:00

abstract：:The Default Mode Network (DMN) is a brain system that mediates internal modes of cognitive activity, showing higher neural activation when one is at rest. Nowadays, there is a lot of interest in assessing functional interactions between its key regions, but in the majority of studies only association of Blood-oxygen-l...

journal_title：Frontiers in human neuroscience

authors： Sharaev MG,Zavyalova VV,Ushakov VL,Kartashov SI,Velichkovsky BM

更新日期：2016-02-01 00:00:00

abstract：:Individuals differ substantially in their susceptibility to distraction by irrelevant visual information. Previous research has uncovered how individual variability in the goal-driven component of attentional control influences distraction, yet it remains unknown whether other sources of variability between individual...

journal_title：Frontiers in human neuroscience

authors： Lechak JR,Leber AB

更新日期：2012-02-15 00:00:00

abstract：:Knowledge on the patterns of repetition amongst individuals who develop language deficits in association with right hemisphere lesions (crossed aphasia) is very limited. Available data indicate that repetition in some crossed aphasics experiencing phonological processing deficits is not heavily influenced by lexical-s...

journal_title：Frontiers in human neuroscience

authors： De-Torres I,Dávila G,Berthier ML,Walsh SF,Moreno-Torres I,Ruiz-Cruces R

更新日期：2013-10-18 00:00:00

abstract：:The extent of visual cortex reorganization following injury remains controversial. We report serial functional magnetic resonance imaging (fMRI) data from a patient with sequential posterior circulation strokes occurring 3 weeks apart, compared with data from an age-matched healthy control subject. At 8 days following...

journal_title：Frontiers in human neuroscience

authors： Brodtmann A,Puce A,Darby D,Donnan G

更新日期：2015-04-28 00:00:00

abstract：BACKGROUND:The symptoms and pathogenesis of Parkinson's disease (PD) are complicated and an accurate diagnosis of PD is difficult, particularly in early-stage. Because functional magnetic resonance imaging (fMRI) is non-invasive and is characterized by the integration of different brain areas in terms of functional con...

journal_title：Frontiers in human neuroscience

authors： Tan Y,Tan J,Deng J,Cui W,He H,Yang F,Deng H,Xiao R,Huang Z,Zhang X,Tan R,Shen X,Liu T,Wang X,Yao D,Luo C

更新日期：2015-08-24 00:00:00

abstract：:Objective measurement of concomitant finger motor performance is recommended for functional magnetic resonance imaging (fMRI) studies investigating brain activity during finger tapping tasks, because performance modality and ability can influence the selection of different neural networks. In this study, we present a ...

journal_title：Frontiers in human neuroscience

authors： Bonzano L,Tacchino A,Roccatagliata L,Inglese M,Mancardi GL,Novellino A,Bove M

更新日期：2015-09-14 00:00:00

abstract：:The Implicit Association Test (IAT) is a reaction time based categorization task that measures the differential associative strength between bipolar targets and evaluative attribute concepts as an approach to indexing implicit beliefs or biases. An open question exists as to what exactly the IAT measures, and here EEG...

journal_title：Frontiers in human neuroscience

authors： Healy GF,Boran L,Smeaton AF

更新日期：2015-11-24 00:00:00

abstract：:Determining the compositional properties of surfaces in the environment is an important visual capacity. One such property is specular reflectance, which encompasses the range from matte to shiny surfaces. Visual estimation of specular reflectance can be informed by characteristic motion profiles; a surface with a spe...

journal_title：Frontiers in human neuroscience

authors： Kam TE,Mannion DJ,Lee SW,Doerschner K,Kersten DJ

更新日期：2015-10-21 00:00:00

abstract：:Our sensorimotor experience unfolds in sequences over time. We hypothesize that the processing of movement sequences with and without a temporal pause will recruit distinct but cooperating neural processes, including cortico-striatal and cortico-cerebellar networks. We thus, compare neural activity during sequence lea...

journal_title：Frontiers in human neuroscience

authors： Jouen AL,Verwey WB,van der Helden J,Scheiber C,Neveu R,Dominey PF,Ventre-Dominey J

更新日期：2013-09-18 00:00:00

abstract：:The aim of the study is to investigate morphofunctional circuits underlying musical hallucinations (MH) in a 72-years old female that underwent a simultaneous 18fluoredeoxyglucose positron emission tomography (PET) and advanced magnetic resonance (MR) exam. This represents a particular case of MH occurred in an health...

journal_title：Frontiers in human neuroscience

authors： Cavaliere C,Longarzo M,Orsini M,Aiello M,Grossi D

更新日期：2018-09-27 00:00:00

abstract：:The present fMRI study investigated the neural areas involved in implicit perceptual sequence learning. To obtain more insight in the functional contributions of the brain areas, we tracked both the behavioral and neural time course of the learning process, using a perceptual serial color matching task. Next, to inves...

journal_title：Frontiers in human neuroscience

authors： Gheysen F,Van Opstal F,Roggeman C,Van Waelvelde H,Fias W

更新日期：2011-11-11 00:00:00

abstract：:The role of attention in visual word recognition and reading aloud is a long debated issue. Studies of both developmental and acquired reading disorders provide growing evidence that spatial attention is critically involved in word reading, in particular for the phonological decoding of unfamiliar letter strings. Howe...

journal_title：Frontiers in human neuroscience

authors： Montani V,Facoetti A,Zorzi M

更新日期：2014-02-10 00:00:00

abstract：:While recent studies have explored the maintenance of the effect of meditation on stress resilience, the underlying neural mechanisms have not yet been investigated. The present study conducted a highly controlled residential study of a 4-day meditation intervention to investigate the brain functional changes and long...

journal_title：Frontiers in human neuroscience

authors： Kwak S,Lee TY,Jung WH,Hur JW,Bae D,Hwang WJ,Cho KIK,Lim KO,Kim SY,Park HY,Kwon JS

更新日期：2019-03-26 00:00:00

abstract：:Current studies have got a series of satisfying accuracies in EEG-based emotion classification, but most of the classifiers used in previous studies are totally time-limited. To produce generalizable results, the emotion classifier should be stable over days, in which the day-to-day variations of EEG should be appropr...

journal_title：Frontiers in human neuroscience

authors： Liu S,Chen L,Guo D,Liu X,Sheng Y,Ke Y,Xu M,An X,Yang J,Ming D

更新日期：2018-06-29 00:00:00

abstract：:Mirror visual feedback (MVF) is a promising approach to enhance motor performance without training in healthy adults as well as in patients with focal brain lesions. There is preliminary evidence that a functional modulation within and between primary motor cortices as assessed with transcranial magnetic stimulation (...

journal_title：Frontiers in human neuroscience

authors： Rjosk V,Lepsien J,Kaminski E,Hoff M,Sehm B,Steele CJ,Villringer A,Ragert P

更新日期：2017-02-06 00:00:00

abstract：:This review article deals with some effects of neck muscle proprioception on human balance, gait trajectory, subjective straight-ahead (SSA), and self-motion perception. These effects are easily observed during neck muscle vibration, a strong stimulus for the spindle primary afferent fibers. We first remind the early ...

journal_title：Frontiers in human neuroscience

authors： Pettorossi VE,Schieppati M

更新日期：2014-11-04 00:00:00

abstract：:Research supports an association between extraversion and dopamine (DA) functioning. DA facilitates incentive motivation and the conditioning and incentive encoding of contexts that predict reward. Therefore, we assessed whether extraversion is related to the efficacy of acquiring conditioned contextual facilitation o...

journal_title：Frontiers in human neuroscience

authors： Depue RA,Fu Y

更新日期：2013-06-13 00:00:00

abstract：:The prevalence of childhood overweight and obesity is increasing in the last decades, also in children with Cerebral Palsy (CP). Even though it has been established that an increase in weight can have important negative effects on gait in healthy adults and children, it has not been investigated what the effect is of ...

journal_title：Frontiers in human neuroscience

authors： Meyns P,Van Gestel L,Bar-On L,Goudriaan M,Wambacq H,Aertbeliën E,Bruyninckx H,Molenaers G,De Cock P,Ortibus E,Desloovere K

更新日期：2016-12-23 00:00:00

abstract：:For the nineteenth and the better part of the twentieth centuries two correlative beliefs were strongly held by almost all neuroscientists and practitioners in the field of neurorehabilitation. The first was that after maturity the adult CNS was hardwired and fixed, and second that in the chronic phase after CNS injur...

journal_title：Frontiers in human neuroscience

authors： Taub E,Uswatte G,Mark VW

更新日期：2014-06-27 00:00:00