Event-Related Potential Responses to Task Switching Are Sensitive to Choice of Spatial Filter.

abstract：:Interaural time differences (ITD) and interaural level differences (ILD) both signal horizontal sound source location. To achieve a unified percept of our acoustic environment, these two cues require integration. In the present study, we tested this integration of ITD and ILD with electroencephalography (EEG) by measu...

journal_title：Frontiers in neuroscience

authors： Altmann CF,Ueda R,Furukawa S,Kashino M,Mima T,Fukuyama H

更新日期：2017-07-06 00:00:00

abstract：Objective:Although many studies have attempted to improve the performance of the visual-based P300-speller system, its performance is still not satisfactory. The current system has limitations for patients with neurodegenerative diseases, in which muscular control of the eyes may be impaired or deteriorate over time. S...

journal_title：Frontiers in neuroscience

authors： Lu Z,Li Q,Gao N,Yang J,Bai O

更新日期：2019-09-27 00:00:00

abstract：:Uncovering brain activity from magnetoencephalography (MEG) data requires solving an ill-posed inverse problem, greatly confounded by noise, interference, and correlated sources. Sparse reconstruction algorithms, such as Champagne, show great promise in that they provide focal brain activations robust to these confoun...

journal_title：Frontiers in neuroscience

authors： Owen JP,Sekihara K,Nagarajan SS

更新日期：2012-12-26 00:00:00

abstract：:Studies of delay discounting typically have involved choices between smaller, immediate outcomes and larger, delayed outcomes. In a study of delay discounting in humans, Green et al. (2005) added a period of time prior to both outcomes, creating a delay common to both. They found that the subjective value of the more ...

journal_title：Frontiers in neuroscience

authors： Calvert AL,Green L,Myerson J

更新日期：2011-08-17 00:00:00

abstract：:There has been evidence that during brain development, emerging thalamocortical (TC) and corticothalamic (CT) pathways converge in some brain regions and follow each other's trajectories to their final destinations. Corpus callosal (CC) pathways also emerge at a similar developmental stage, and are known to converge w...

journal_title：Frontiers in neuroscience

authors： Wang R,Wilkinson M,Kane T,Takahashi E

更新日期：2017-11-01 00:00:00

abstract：:The increasing rate of age-related hearing loss (ARHL), with its subsequent reduction in quality of life and increase in health care costs, requires new therapeutic strategies to reduce and delay its impact. The goal of this study was to determine if ARHL could be reduced in a rat model by administering a combination ...

journal_title：Frontiers in neuroscience

authors： Alvarado JC,Fuentes-Santamaría V,Gabaldón-Ull MC,Juiz JM

更新日期：2018-07-31 00:00:00

abstract：:Alcoholism is a serious public health concern that is characterized by the development of tolerance to alcohol's effects, increased consumption, loss of control over drinking and the development of physical dependence. This cycle is often times punctuated by periods of abstinence, craving and relapse. The development ...

journal_title：Frontiers in neuroscience

authors： Rao PS,Bell RL,Engleman EA,Sari Y

更新日期：2015-04-23 00:00:00

abstract：:Natural experience can cause complex changes in gene expression in brain centers for cognition and perception, but the mechanisms that link perceptual experience and neurogenomic regulation are not understood. MicroRNAs (miRNAs or miRs) have the potential to regulate large gene expression networks, and a previous stud...

journal_title：Frontiers in neuroscience

authors： Lin YC,Balakrishnan CN,Clayton DF

更新日期：2014-12-16 00:00:00

abstract：:Inducing somatic cells into neural stem cells (iNSCs) in specific ways provides a new cell therapy in a variety of neurological diseases. In the past, iNSCs were generated by transcription factors which increased the risk of mutagenesis, tumor formations, and immune reactions by viral transduction vectors. Therefore, ...

journal_title：Frontiers in neuroscience

authors： Duan Q,Li S,Wen X,Sunnassee G,Chen J,Tan S,Guo Y

更新日期：2019-09-04 00:00:00

abstract：:A simple circuit for cost-benefit decision derived from behavioral and neural studies of the predatory sea-slug Pleurobranchaea may closely resemble that upon which the more complex valuation and decision processes of the social vertebrates are built. The neuronal natures of the pathways in the connectionist model com...

journal_title：Frontiers in neuroscience

authors： Hirayama K,Catanho M,Brown JW,Gillette R

更新日期：2012-08-31 00:00:00

abstract：:One of the most sought-after applications of neuroengineering is the communication between the arm and an artificial prosthetic device for the replacement of an amputated hand or the treatment of peripheral nerve injuries. For that, an electrode is placed around or inside the median nerve to serve as interface for rec...

journal_title：Frontiers in neuroscience

authors： Delgado-Martínez I,Badia J,Pascual-Font A,Rodríguez-Baeza A,Navarro X

更新日期：2016-07-01 00:00:00

abstract：:Deep brain stimulation (DBS) of the nucleus accumbens (NAc) is an effective therapy for obsessive compulsive disorder (OCD) and is currently under investigation as a treatment for eating disorders. DBS of this area is associated with altered food intake and pharmacological treatment of OCD is associated with the risk ...

journal_title：Frontiers in neuroscience

authors： Diepenbroek C,van der Plasse G,Eggels L,Rijnsburger M,Feenstra MG,Kalsbeek A,Denys D,Fliers E,Serlie MJ,la Fleur SE

更新日期：2013-12-10 00:00:00

abstract：:Ischemic stroke places an increasing burden on individuals, families, and societies around the world. However, effective therapies or drugs for ischemic stroke are lacking. Therefore, animal models mimicking ischemic stroke in humans are of great value for preclinical experiments. middle cerebral artery occlusion (MCA...

journal_title：Frontiers in neuroscience

authors： Shi XF,Ai H,Lu W,Cai F

更新日期：2019-02-12 00:00:00

abstract：:Gilles de la Tourette Sydrome (TS) is a childhood onset neurodevelopmental disorder, characterized phenotypically by the presence of multiple motor and vocal tics. It is often accompanied by multiple psychiatric comorbidities, with Attention Deficit/Hyperactivity Disorder (ADHD) among the most common. The extensive co...

journal_title：Frontiers in neuroscience

authors： Tsetsos F,Padmanabhuni SS,Alexander J,Karagiannidis I,Tsifintaris M,Topaloudi A,Mantzaris D,Georgitsi M,Drineas P,Paschou P

更新日期：2016-07-22 00:00:00

abstract：:The classification of electroencephalogram (EEG) signals is of significant importance in brain-computer interface (BCI) systems. Aiming to achieve intelligent classification of EEG types with high accuracy, a classification methodology using sparse representation (SR) and fast compression residual convolutional neural...

journal_title：Frontiers in neuroscience

authors： Huang JS,Li Y,Chen BQ,Lin C,Yao B

更新日期：2020-09-30 00:00:00

abstract：:The resting activity of the brain can be described by so-called intrinsic connectivity networks (ICNs), which consist of spatially and temporally distributed, but functionally connected, nodes. The coordinated activity of the resting state can be explored via magnetoencephalography (MEG) by studying frequency-dependen...

journal_title：Frontiers in neuroscience

authors： Dimitriadis SI,Routley B,Linden DE,Singh KD

更新日期：2018-08-03 00:00:00

abstract：:Prior research has shown that musical beats are salient at the level of the cortex in humans. Yet below the cortex there is considerable sub-cortical processing that could influence beat perception. Some biases, such as a tempo preference and an audio frequency bias for beat timing, could result from sub-cortical proc...

journal_title：Frontiers in neuroscience

authors： Zuk NJ,Carney LH,Lalor EC

更新日期：2018-05-29 00:00:00

abstract：:Psychosis has been considered a disorder of impaired neuronal connectivity. Evidence for excessive formation of dopamine D2 receptor (D2R) - disrupted in schizophrenia 1 (DISC1) complexes has led to a new perspective on molecular mechanisms involved in psychotic symptoms. Here, we investigated how excessive D2R-DISC1 ...

journal_title：Frontiers in neuroscience

authors： Zheng P,Su QP,Jin D,Yu Y,Huang XF

更新日期：2020-06-23 00:00:00

abstract：:The efficacy of neuronal function requires a well-balanced extracellular ion homeostasis and a steady supply with nutrients and metabolites. Therefore, all organisms equipped with a complex nervous system developed a so-called blood-brain barrier, protecting it from an uncontrolled entry of solutes, metabolites or pat...

journal_title：Frontiers in neuroscience

authors： Limmer S,Weiler A,Volkenhoff A,Babatz F,Klämbt C

更新日期：2014-11-14 00:00:00

abstract：:The structural organization of cortical areas is not random, with topographic maps commonplace in sensory processing centers. This topographical organization allows optimal wiring between neurons, multimodal sensory integration, and performs input dimensionality reduction. In this work, a model of topographic map form...

journal_title：Frontiers in neuroscience

authors： Bogdan PA,Rowley AGD,Rhodes O,Furber SB

更新日期：2018-07-02 00:00:00

abstract：Purpose:The aim of this study was to explore experiences of upper limb somatosensory discrimination retraining in persons with stroke. Methods:A qualitative methodology was used within the context of a randomized control trial of somatosensory retraining: the CoNNECT trial. Participants in the CoNNECT trial completed ...

journal_title：Frontiers in neuroscience

authors： Turville ML,Walker J,Blennerhassett JM,Carey LM

更新日期：2019-07-24 00:00:00

abstract：:The heart may be a mirror of the soul, but the human mind is more than its heart rate variability (HRV). Many techniques to quantify HRV promise to give a view of what is going on in the body or even the psyche of the subject under study. This "Hypothesis" paper gives, on the one hand, a critical view on the field of ...

journal_title：Frontiers in neuroscience

authors： Karemaker JM

更新日期：2020-12-21 00:00:00

abstract：:Women with epilepsy commonly have premature onset of menopause. The decrease in estrogen levels is associated with increased occurrence of neurodegenerative processes and cognitive decline. Previously, we found that estradiol (E2) replacement in ovariectomized (OVX) female rats significantly reduced the seizure-relate...

journal_title：Frontiers in neuroscience

authors： Iacobas DA,Iacobas S,Nebieridze N,Velíšek L,Velíšková J

更新日期：2018-06-20 00:00:00

abstract：:In this paper, we present an alternative approach to perform spike sorting of complex brain signals based on spiking neural networks (SNN). The proposed architecture is suitable for hardware implementation by using resistive random access memory (RRAM) technology for the implementation of synapses whose low latency (<...

journal_title：Frontiers in neuroscience

authors： Werner T,Vianello E,Bichler O,Garbin D,Cattaert D,Yvert B,De Salvo B,Perniola L

更新日期：2016-11-03 00:00:00

abstract：:Perinatal exposure to endocrine disrupting chemicals (EDCs) can induce promiscuous neurobehavioral disturbances. Bisphenol A and phthalates are two widely prevalent and persistent EDCs reported to lead to such effects. Parental and social behaviors are especially vulnerable to endocrine disruption, as these traits are...

journal_title：Frontiers in neuroscience

authors： Rosenfeld CS

更新日期：2015-03-03 00:00:00

abstract：:It was evidenced that impairment of calcium homeostasis is a potential mechanism in the development of Alzheimer's disease (AD). It remains, however, unclear how the calcium signaling are associated with in AD progression. Here we review recent studies to discuss the relationship among the signaling of intracellular c...

journal_title：Frontiers in neuroscience

authors： Wang JM,Sun C

更新日期：2010-12-02 00:00:00

abstract：:Recent increases in attention deficit hyperactivity disorder (ADHD) diagnoses, and the escalation of stimulant prescriptions, has raised concern about diversion and abuse of stimulants, as well as the ethics of using these drugs as "cognitive enhancers."Such concern appears misplaced in the face of substantial evidenc...

journal_title：Frontiers in neuroscience

authors： Advokat C,Scheithauer M

更新日期：2013-05-29 00:00:00

abstract：:Our sense of balance and spatial orientation strongly depends on the correct functionality of our vestibular system. Vestibular dysfunction can lead to blurred vision and impaired balance and spatial orientation, causing a significant decrease in quality of life. Recent studies have shown that vestibular implants offe...

journal_title：Frontiers in neuroscience

authors： Handler M,Schier PP,Fritscher KD,Raudaschl P,Johnson Chacko L,Glueckert R,Saba R,Schubert R,Baumgarten D,Baumgartner C

更新日期：2017-12-19 00:00:00

abstract：:Perception is an active process that interprets and structures the stimulus input based on assumptions about its possible causes. We use real-time functional magnetic resonance imaging (rtfMRI) to investigate a particularly powerful demonstration of dynamic object integration in which the same physical stimulus interm...

journal_title：Frontiers in neuroscience

authors： Reichert C,Fendrich R,Bernarding J,Tempelmann C,Hinrichs H,Rieger JW

更新日期：2014-05-23 00:00:00

abstract：:Alzheimer's disease (AD) and Parkinson's disease (PD) are the two most common neurodegenerative disorders worldwide, with age being their major risk factor. The increasing worldwide life expectancy, together with the scarcity of available treatment choices, makes it thus pressing to find the molecular basis of AD and ...

journal_title：Frontiers in neuroscience

authors： Bordone MC,Barbosa-Morais NL

更新日期：2020-12-09 00:00:00