Amplitude differences in high-frequency fMRI signals between eyes open and eyes closed resting states.

abstract：:We routinely need to process the identity of many faces around us, and how the brain achieves this is still the subject of much research in cognitive neuroscience. To date, insights on face identity processing have come from both healthy and clinical populations. However, in order to directly compare results across an...

journal_title：Frontiers in human neuroscience

authors： Watson R,Huis In 't Veld EM,de Gelder B

更新日期：2016-03-01 00:00:00

abstract：:In a previous experiment, we showed that among young and healthy subjects, thin plantar inserts improve postural control and modify vergence amplitudes. In this experiment, however, significant inter-individual variability was observed. We hypothesize that its origin could be attributed to a different reliance upon fe...

journal_title：Frontiers in human neuroscience

authors： Foisy A,Kapoula Z

更新日期：2016-05-13 00:00:00

abstract：OBJECTIVE:Emotional disturbance is a common complication of stroke significantly affecting functional recovery and quality of life. Identifying relevant neurophysiologic markers associated with post-stroke emotional disturbance may lead to a better understanding of this disabling condition, guiding the diagnosis, devel...

journal_title：Frontiers in human neuroscience

authors： Doruk D,Simis M,Imamura M,Brunoni AR,Morales-Quezada L,Anghinah R,Fregni F,Battistella LR

更新日期：2016-08-30 00:00:00

abstract：:Although previous studies have shown that the rostral prefrontal cortex (rPFC) plays a crucial role in executive tasks, the various functions of the rPFC in the humans are still understudied. Here we used transcranial magnetic stimulation (TMS) with continuous theta burst stimulation (cTBS) to interfere with the execu...

journal_title：Frontiers in human neuroscience

authors： He W,Fan C,Li L

更新日期：2017-09-22 00:00:00

abstract：:Relationships between neuroimaging measures and behavior provide important clues about brain function and cognition in healthy and clinical populations. While electroencephalography (EEG) provides a portable, low cost measure of brain dynamics, it has been somewhat underrepresented in the emerging field of model-based...

journal_title：Frontiers in human neuroscience

authors： Bridwell DA,Cavanagh JF,Collins AGE,Nunez MD,Srinivasan R,Stober S,Calhoun VD

更新日期：2018-03-26 00:00:00

abstract：:Cognition can influence emotion by biasing neural activity in the first cortical region in which the reward value and subjective pleasantness of stimuli is made explicit in the representation, the orbitofrontal cortex (OFC). The same effect occurs in a second cortical tier for emotion, the anterior cingulate cortex (A...

journal_title：Frontiers in human neuroscience

authors： Rolls ET

更新日期：2013-03-18 00:00:00

abstract：:Background: Numerous studies have demonstrated that individuals exhibit structured neural activity in many brain regions during rest that is also observed during different tasks, however it is still not clear whether and how resting state activity patterns may relate to underlying tuning for specific stimuli. In the p...

journal_title：Frontiers in human neuroscience

authors： Breshears JD,Hamilton LS,Chang EF

更新日期：2018-09-18 00:00:00

abstract：:Experimental studies have demonstrated that the neurotrophin brain-derived neutrophic factor (BDNF) is required for the appropriate development of the central respiratory network, a neuronal complex in the brainstem of vital importance to sustaining life. The pontine Kölliker-Fuse nucleus (KFN) is a fundamental compon...

journal_title：Frontiers in human neuroscience

authors： Lavezzi AM,Corna MF,Matturri L

更新日期：2014-09-04 00:00:00

abstract：:Evidence accumulation has been the core component in recent development of perceptual and value-based decision-making theories. Most studies have focused on the evaluation of evidence between alternative options. What remains largely unknown is the process that prepares evidence: how may the decision-maker sample diff...

journal_title：Frontiers in human neuroscience

authors： Song M,Wang X,Zhang H,Li J

更新日期：2019-02-11 00:00:00

abstract：:The neural basis of progress monitoring has received relatively little attention compared to other sub-processes that are involved in goal directed behavior such as motor control and response inhibition. Studies of error-monitoring have identified the dorsal anterior cingulate cortex (dACC) as a structure that is sens...

journal_title：Frontiers in human neuroscience

authors： Benn Y,Webb TL,Chang BP,Sun YH,Wilkinson ID,Farrow TF

更新日期：2014-09-10 00:00:00

abstract：:Older adults have difficulties in navigating unfamiliar environments and updating their wayfinding behavior when faced with blocked routes. This decline in navigational capabilities has traditionally been ascribed to memory impairments and dysexecutive function, whereas the impact of visual aging has often been overlo...

journal_title：Frontiers in human neuroscience

authors： Ramanoël S,Durteste M,Bécu M,Habas C,Arleo A

更新日期：2020-10-29 00:00:00

abstract：:Functional neuroimaging has increased our understanding of human brain function tremendously and has become a standard tool in clinical and cognitive neuroscience research. We briefly review its methodological foundations and describe remaining challenges for translational research. The application of neuroimaging res...

journal_title：Frontiers in human neuroscience

authors： Schleim S,Roiser JP

更新日期：2009-12-23 00:00:00

abstract：:Behavioral, neuropsychological, and neuroimaging evidence has suggested that categories can often be learned via either an explicit rule-based (RB) mechanism critically dependent on medial temporal and prefrontal brain regions, or via an implicit information-integration (II) mechanism relying on the basal ganglia. In ...

journal_title：Frontiers in human neuroscience

authors： Morrison RG,Reber PJ,Bharani KL,Paller KA

更新日期：2015-07-07 00:00:00

abstract：:A recent meta-analysis of experiments from seven independent laboratories (n = 26) indicates that the human body can apparently detect randomly delivered stimuli occurring 1-10 s in the future (Mossbridge etal., 2012). The key observation in these studies is that human physiology appears to be able to distinguish betw...

journal_title：Frontiers in human neuroscience

authors： Mossbridge JA,Tressoldi P,Utts J,Ives JA,Radin D,Jonas WB

更新日期：2014-03-25 00:00:00

abstract：:Optic ataxia is a neuropsychological disorder that affects the ability to interact with objects presented in the visual modality following either unilateral or bilateral lesions of the posterior parietal cortex (PPC). Patients with optic ataxia fail to reach accurately for objects, particularly when they are presented...

journal_title：Frontiers in human neuroscience

authors： Cavina-Pratesi C,Connolly JD,Milner AD

更新日期：2013-07-16 00:00:00

abstract：:The error-related and feedback-related negativities (ERN and FRN) represent negative event-related potentials associated with the processing of errors and (negative) response outcomes. The neuronal source of these components is considered to be in the anterior cingulate cortex (ACC). Monitoring one's own behavior and ...

journal_title：Frontiers in human neuroscience

authors： Thoma P,Bellebaum C

更新日期：2012-05-17 00:00:00

abstract：:Transcranial magnetic stimulation (TMS) has often been used in conjunction with electroencephalography (EEG), which is effective for the direct demonstration of cortical reactivity and corticocortical connectivity during cognitive tasks through the spatio-temporal pattern of long-latency TMS-evoked potentials (TEPs). ...

journal_title：Frontiers in human neuroscience

authors： Yamanaka K,Kadota H,Nozaki D

更新日期：2013-11-12 00:00:00

abstract：:"Chronic traumatic encephalopathy" (CTE) is described as a slowly progressive neurodegenerative disease believed to result from multiple concussions. Traditionally, concussions were considered benign events and although most people recover fully, about 10% develop a post-concussive syndrome with persisting neurologica...

journal_title：Frontiers in human neuroscience

authors： Tartaglia MC,Hazrati LN,Davis KD,Green RE,Wennberg R,Mikulis D,Ezerins LJ,Keightley M,Tator C

更新日期：2014-01-31 00:00:00

abstract：:Vestibular inputs make a key contribution to the sense of one's own spatial location. While the effects of vestibular stimulation on visuo-spatial processing in neurological patients have been extensively described, the normal contribution of vestibular inputs to spatial perception remains unclear. To address this iss...

journal_title：Frontiers in human neuroscience

authors： Ferrè ER,Longo MR,Fiori F,Haggard P

更新日期：2013-10-10 00:00:00

abstract：:Functional network connectivity (FNC) is a method of analyzing the temporal relationship of anatomical brain components, comparing the synchronicity between patient groups or conditions. We use functional-connectivity measures between independent components to classify between Schizophrenia patients and healthy contro...

journal_title：Frontiers in human neuroscience

authors： Anderson A,Cohen MS

更新日期：2013-09-02 00:00:00

abstract：:In light of growing concerns about opioid analgesics, developing new non-pharmacologic pain control techniques has become a high priority. Adjunctive virtual reality can help reduce acute pain during painful medical procedures. However, for some especially painful medical procedures such as burn wound cleaning, clinic...

journal_title：Frontiers in human neuroscience

authors： Al-Ghamdi NA,Meyer WJ 3rd,Atzori B,Alhalabi W,Seibel CC,Ullman D,Hoffman HG

更新日期：2020-01-23 00:00:00

abstract：:Neural specificity refers to the degree to which neural representations of different stimuli can be distinguished. Evidence suggests that neural specificity, operationally defined as stimulus-related differences in functional magnetic resonance imaging (fMRI) activation patterns, declines with advancing adult age, and...

journal_title：Frontiers in human neuroscience

authors： Kleemeyer MM,Polk TA,Schaefer S,Bodammer NC,Brechtel L,Lindenberger U

更新日期：2017-03-16 00:00:00

abstract：:Lab-based electroencephalography (EEG) techniques have matured over decades of research and can produce high-quality scientific data. It is often assumed that the specific choice of EEG system has limited impact on the data and does not add variance to the results. However, many low cost and mobile EEG systems are now...

journal_title：Frontiers in human neuroscience

authors： Melnik A,Legkov P,Izdebski K,Kärcher SM,Hairston WD,Ferris DP,König P

更新日期：2017-03-30 00:00:00

abstract：OBJECTIVE:To investigate whether a sensorimotor deficit of the upper limb following a brachial plexus injury (BPI) affects the upright balance. DESIGN:Eleven patients with a unilateral BPI and 11 healthy subjects were recruited. The balance assessment included the Berg Balance Scale (BBS), the number of feet touches o...

journal_title：Frontiers in human neuroscience

authors： Souza L,Lemos T,Silva DC,de Oliveira JM,Guedes Corrêa JF,Tavares PL,Oliveira LA,Rodrigues EC,Vargas CD

更新日期：2016-01-25 00:00:00

abstract：:PREHENSION, THE CAPACITY TO REACH AND GRASP OBJECTS, COMPRISES TWO MAIN COMPONENTS: reaching, i.e., moving the hand towards an object, and grasping, i.e., shaping the hand with respect to its properties. Knowledge of this topic has gained a huge advance in recent years, dramatically changing our view on how prehension...

journal_title：Frontiers in human neuroscience

authors： Turella L,Lingnau A

更新日期：2014-09-09 00:00:00

abstract：:Gamma oscillations in neocortex are hypothesized to improve information transmission between groups of neurons. We recently showed that optogenetic drive of fast-spiking interneurons (FS) at 40 Hz in mouse neocortex in vivo modulates the spike count and precision of sensory evoked responses. At specific phases of alig...

journal_title：Frontiers in human neuroscience

authors： Knoblich U,Siegle JH,Pritchett DL,Moore CI

更新日期：2010-10-21 00:00:00

abstract：:Motivation moderately influences brain-computer interface (BCI) performance in healthy subjects when monetary reward is used to manipulate extrinsic motivation. However, the motivation of severely paralyzed patients, who are potentially in need for BCI, could mainly be internal and thus, an intrinsic motivator may be ...

journal_title：Frontiers in human neuroscience

authors： Kleih SC,Kübler A

更新日期：2013-10-17 00:00:00

abstract：:Training on a visual task leads to increased perceptual and neural responses to visual features that were attended during training as well as decreased responses to neglected distractor features. However, the time course of these attention-based modulations of neural sensitivity for visual features has not been invest...

journal_title：Frontiers in human neuroscience

authors： Gál V,Kóbor I,Bankó EM,Kozák LR,Serences JT,Vidnyánszky Z

更新日期：2010-01-06 00:00:00

abstract：:Motor imagery (MI) is a cognitive process involved in mentally rehearsing movement representations, and it has great potential for the rehabilitation of motor function in patients with spinal cord injuries. The aim of this study was to explore changes in the brain activation patterns in incomplete spinal cord injury (...

journal_title：Frontiers in human neuroscience

authors： Chen X,Wan L,Qin W,Zheng W,Qi Z,Chen N,Li K

更新日期：2016-02-15 00:00:00

abstract：:Digital media have today an enormous diffusion, and their influence on the behavior of a vast part of the human population can hardly be underestimated. In this review I propose that cultural evolution theory, including both a sophisticated view of human behavior and a methodological attitude to modeling and quantitat...

journal_title：Frontiers in human neuroscience

authors： Acerbi A

更新日期：2016-12-15 00:00:00