Characteristics of Kinematic Parameters in Decoding Intended Reaching Movements Using Electroencephalography (EEG).

abstract：:The value of an object acquired by a particular action often determines the motivation to produce that action. Previous studies found neural signals related to the values of different objects or goods in the orbitofrontal cortex, while the values of outcomes expected from different actions are broadly represented in m...

journal_title：Frontiers in neuroscience

authors： Kim S,Cai X,Hwang J,Lee D

更新日期：2012-07-17 00:00:00

abstract：:We introduce a novel recurrent neural network (RNN) approach to account for temporal dynamics and dependencies in brain networks observed via functional magnetic resonance imaging (fMRI). Our approach directly parameterizes temporal dynamics through recurrent connections, which can be used to formulate blind source se...

journal_title：Frontiers in neuroscience

authors： Hjelm RD,Damaraju E,Cho K,Laufs H,Plis SM,Calhoun VD

更新日期：2018-09-20 00:00:00

abstract：:Induction of lordosis as typical female sexual behavior in rodents is dependent on a mount stimulus from males and blood levels of estrogen. Periaqueductal gray (PAG) efferent neurons have been suggested to be important for lordosis behavior; however, the neurochemical basis remains to be understood. In this study, we...

journal_title：Frontiers in neuroscience

authors： Yamada S,Kawata M

更新日期：2014-12-18 00:00:00

abstract：:ROCK inhibition has been largely applied as a strategy to treat neurodegenerative diseases (NDDs) and promising results have been obtained in the recent years. However, the underlying molecular and cellular mechanisms are not fully understood and different models have been proposed for neurodegenerative disorders. Her...

journal_title：Frontiers in neuroscience

authors： Hensel N,Rademacher S,Claus P

更新日期：2015-06-02 00:00:00

abstract：:Brain state classification for communication and control has been well established in the area of brain-computer interfaces over the last decades. Recently, the passive and automatic extraction of additional information regarding the psychological state of users from neurophysiological signals has gained increased att...

journal_title：Frontiers in neuroscience

authors： Hettich DT,Bolinger E,Matuz T,Birbaumer N,Rosenstiel W,Spüler M

更新日期：2016-06-10 00:00:00

abstract：:Corticotropin-releasing factor (CRF) is a 41-amino acid neuropeptide that is involved in stress-related physiology and behavior, including control of the hypothalamic-pituitary-adrenal (HPA) axis. Members of the CRF family of neuropeptides, including urocortin 1 (UCN 1), UCN 2, and UCN 3, bind to the G protein-coupled...

journal_title：Frontiers in neuroscience

authors： Fox JH,Lowry CA

更新日期：2013-09-20 00:00:00

abstract：:The oxytocin receptor (OXTR) has been observed in the periphery of neonatal C57BL/6J mice (Mus musculus), including facial regions and the anogenital area. In those studies, ligand specificity was confirmed with a congenital OXTR knockout mouse as well as competitive binding techniques. The aim of this study was to de...

journal_title：Frontiers in neuroscience

authors： Greenwood MA,Hammock EAD

更新日期：2019-05-24 00:00:00

abstract：:Concerns regarding a drought in psychopharmacology have risen from many quarters. From one perspective, the wellspring of bedrock medications for anxiety disorders, depression, and schizophrenia was serendipitously discovered over 30 year ago, the swell of pharmaceutical investment in drug discovery has receded, and t...

journal_title：Frontiers in neuroscience

authors： Macdonald K,Feifel D

更新日期：2013-03-15 00:00:00

abstract：:Rett syndrome (RTT) is a neurodevelopmental disease in children that is mainly caused by mutations in the MeCP2 gene, which codes for a transcriptional regulator. The expression of insulin-like growth factor-1 (IGF-1) is reduced in RTT patients and animal models, and IGF-1 treatment is a promising therapeutic strategy...

journal_title：Frontiers in neuroscience

authors： Yuan ZF,Mao SS,Shen J,Jiang LH,Xu L,Xu JL,Gao F

更新日期：2020-01-29 00:00:00

abstract：Background:Endovascular treatment of large or giant non-saccular vertebrobasilar aneurysms (VBAs) by conventional stents is difficult and has unsatisfactory outcomes. Object:This study was performed to retrospectively analyze the safety and efficacy of a flow diverter in treating large and giant non-saccular VBAs. Me...

journal_title：Frontiers in neuroscience

authors： Wang J,Jia L,Duan Z,Wang Z,Yang X,Zhang Y,Lv M

更新日期：2019-11-28 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：:Magnetic resonance imaging (MRI) studies have highlighted subcortical, cortical, and structural connectivity abnormalities associated with attention-deficit/hyperactivity disorder (ADHD). Gyrification investigations of the cortex have been inconsistent and largely negative, potentially due to a lack of sensitivity of ...

journal_title：Frontiers in neuroscience

authors： Forde NJ,Ronan L,Zwiers MP,Alexander-Bloch AF,Faraone SV,Oosterlaan J,Heslenfeld DJ,Hartman CA,Buitelaar JK,Hoekstra PJ

更新日期：2017-04-20 00:00:00

abstract：:Genes for endoplasmic reticulum (ER)-shaping proteins are among the most commonly mutated in hereditary spastic paraplegia (HSP). Mutation of these genes in model organisms can lead to disruption of the ER network. To investigate how the physiological roles of the ER might be affected by such disruption, we developed ...

journal_title：Frontiers in neuroscience

authors： Oliva MK,Pérez-Moreno JJ,O'Shaughnessy J,Wardill TJ,O'Kane CJ

更新日期：2020-08-10 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：:Tapping in time to a metronome beat (hereafter beat synchronization) shows considerable variability in child populations, and individual differences in beat synchronization are reliably related to reading development. Children with developmental dyslexia show impairments in beat synchronization. These impairments may ...

journal_title：Frontiers in neuroscience

authors： Colling LJ,Noble HL,Goswami U

更新日期：2017-07-12 00:00:00

abstract：:The default mode network (DMN) has been used to study disruptions of functional connectivity in a wide variety of psychiatric and neurological conditions, including posttraumatic stress disorder (PTSD). Studies indicate that the serotonin system exerts a modulatory influence on DMN connectivity; however, no prior stud...

journal_title：Frontiers in neuroscience

authors： Miller MW,Sperbeck E,Robinson ME,Sadeh N,Wolf EJ,Hayes JP,Logue M,Schichman SA,Stone A,Milberg W,McGlinchey R

更新日期：2016-06-28 00:00:00

abstract：:In healthy older adults, resveratrol supplementation has been shown to improve long-term glucose control, resting-state functional connectivity (RSFC) of the hippocampus, and memory function. Here, we aimed to investigate if these beneficial effects extend to individuals at high-risk for dementia, i.e., patients with ...

journal_title：Frontiers in neuroscience

authors： Köbe T,Witte AV,Schnelle A,Tesky VA,Pantel J,Schuchardt JP,Hahn A,Bohlken J,Grittner U,Flöel A

更新日期：2017-03-07 00:00:00

abstract：:Calcium imaging using fluorescent reporters is the most widely used optical approach to investigate activity in intact neuronal circuits with single-cell resolution. Calcium signals, however, are often difficult to interpret, especially if the desired output quantity is membrane voltage or instantaneous firing rates. ...

journal_title：Frontiers in neuroscience

authors： Moreaux L,Laurent G

更新日期：2008-12-15 00:00:00

abstract：:To ensure survival, animals must update the internal representations of their environment in a trial-and-error fashion. Psychological studies of associative learning and neurophysiological analyses of dopaminergic neurons have suggested that this updating process involves the temporal-difference (TD) method in the bas...

journal_title：Frontiers in neuroscience

authors： Wen C,Ogura Y,Matsushima T

更新日期：2016-11-08 00:00:00

abstract：:The neuronal cascade related to the perception of either purely olfactory or trigeminal airborne chemicals has been investigated using electroencephalography (EEG) microstate analyses and source localization. However, most airborne chemicals are bimodal in nature, encompassing both properties. Moreover, there is an on...

journal_title：Frontiers in neuroscience

authors： Hucke CI,Heinen RM,Pacharra M,Wascher E,van Thriel C

更新日期：2021-01-13 00:00:00

abstract：:Multiple sclerosis (MS) is an autoimmune disease of the central nervous system (CNS) mediated by T helper (h)1 and/or Th17 CD4 T cells that drive inflammatory lesion development along with demyelination and neuronal damage. Defects in immune regulatory mechanisms are thought to play a role in the pathogenesis of MS. W...

journal_title：Frontiers in neuroscience

authors： Miller NM,Wang J,Tan Y,Dittel BN

更新日期：2015-08-18 00:00:00

abstract：:Recent studies suggest cone degeneration in retinitis pigmentosa (RP) may result from intracellular energy depletion. We tested the hypothesis that cones die when depleted of energy by examining the effect of two bioenergetic, nutraceutical agents on cone survival. The study had three specific aims: firstly, we, studi...

journal_title：Frontiers in neuroscience

authors： Narayan DS,Chidlow G,Wood JPM,Casson RJ

更新日期：2019-11-15 00:00:00

abstract：:Investigation into the neural and computational bases of decision-making has proceeded in two parallel but distinct streams. Perceptual decision-making (PDM) is concerned with how observers detect, discriminate, and categorize noisy sensory information. Economic decision-making (EDM) explores how options are selected ...

journal_title：Frontiers in neuroscience

authors： Summerfield C,Tsetsos K

更新日期：2012-05-24 00:00:00

abstract：:Subplate cells are among the first generated neurons in the mammalian cerebral cortex and have been implicated in the establishment of cortical wiring. In rodents some subplate neurons persist into adulthood. Here we would like to highlight several converging findings which suggest a novel secretory function of subpla...

journal_title：Frontiers in neuroscience

authors： Kondo S,Al-Hasani H,Hoerder-Suabedissen A,Wang WZ,Molnár Z

更新日期：2015-03-26 00:00:00

abstract：:The Iowa Gambling Task (IGT) has been widely used to assess differences in decision-making under uncertainty. Recently, several studies have shown that healthy subjects do not meet the basic predictions of the task (i.e., prefer options with positive long-term outcome), hence questioning its basic assumptions. Since c...

journal_title：Frontiers in neuroscience

authors： Horstmann A,Villringer A,Neumann J

更新日期：2012-05-14 00:00:00

abstract：:Recent studies have shown the ability to record high-γ signals (80-160 Hz) in electroencephalogram (EEG) from traumatic brain injury (TBI) patients who have had hemicraniectomies. However, extraction of the movement-related high-γ remains challenging due to a confounding bandwidth overlap with surface electromyogram (...

journal_title：Frontiers in neuroscience

authors： Li Y,Wang PT,Vaidya MP,Flint RD,Liu CY,Slutzky MW,Do AH

更新日期：2020-11-24 00:00:00

abstract：:It has long been debated whether visual processing is, at least partially, a discrete process. Although vision appears to be a continuous stream of sensory information, sophisticated experiments reveal periodic modulations of perception and behavior. Previous work has demonstrated that the phase of endogenous neural o...

journal_title：Frontiers in neuroscience

authors： Chota S,VanRullen R

更新日期：2019-03-15 00:00:00

abstract：:Exosomes are involved in the progression of neurodegenerative diseases. The cellular prion protein (PrPC) is highly expressed on exosomes. In neurodegenerative diseases, PrPC has at least two functions: It is the substrate for the generation of pathological prion protein (PrPSc), a key player in the pathophysiology of...

journal_title：Frontiers in neuroscience

authors： Hartmann A,Muth C,Dabrowski O,Krasemann S,Glatzel M

更新日期：2017-04-19 00:00:00

abstract：:In contrast to mammals, the adult zebrafish brain shows neurogenic activity in a multitude of niches present in almost all brain subdivisions. Irrespectively, constitutive neurogenesis in the adult zebrafish and mouse telencephalon share many similarities at the cellular and molecular level. However, upon injury durin...

journal_title：Frontiers in neuroscience

authors： Diotel N,Lübke L,Strähle U,Rastegar S

更新日期：2020-09-23 00:00:00

abstract：Introduction:Low back pain (LBP) is a complex and growing global health problem in need of more effective pain management strategies. Spinal mobilization (SM) is a non-pharmacological approach recommended by most clinical guidelines for LBP, but greater utilization and treatment optimization are hampered by a lack of m...

journal_title：Frontiers in neuroscience

authors： Reed WR,Little JW,Lima CR,Sorge RE,Yarar-Fisher C,Eraslan M,Hurt CP,Ness TJ,Gu JG,Martins DF,Li P

更新日期：2020-04-30 00:00:00