Practice-related improvement in working memory is modulated by changes in processing external interference.

abstract：:1. The horizontal eye movements induced by acceleration along the interaural axis were recorded from five monkeys (Macaca mulatta) by the use of the electromagnetic search-coil technique. Animals sat on a sled that was moved briefly in darkness along a linear track (bell-shaped acceleration profile: peak, 400 mm/s2; d...

journal_title：Journal of neurophysiology

authors： Schwarz U,Miles FA

更新日期：1991-09-01 00:00:00

abstract：:Neural oscillations are observed ubiquitously in the mammalian brain, but their stability is known to be rather variable. Some oscillations are tonic and last for seconds or even minutes. Other oscillations appear as unstable bursts. Likewise, some oscillations rely on excitatory AMPAergic synapses, but others are GAB...

journal_title：Journal of neurophysiology

authors： Peterson EJ,Voytek B

更新日期：2020-07-01 00:00:00

abstract：:To program a goal-directed response in the presence of acoustic reflections, the audio-motor system should suppress the detection of time-delayed sources. We examined the effects of spatial separation and inter-stimulus delay on the ability of human listeners to localize a pair of broadband sounds in the horizontal pl...

journal_title：Journal of neurophysiology

authors： van Bentum GC,van Wanrooij MM,Van Opstal AJ

更新日期：2020-12-30 00:00:00

abstract：:Recent studies have reported that human subjects show varying degrees of ability to use contextual cues to recall the motor skills required to compensate for different dynamic external force fields during arm movements. In particular, the subjects showed little or no ability to use color cues to adjust motor outputs i...

journal_title：Journal of neurophysiology

authors： Krouchev NI,Kalaska JF

更新日期：2003-02-01 00:00:00

abstract：:1. In alert macaque monkeys, multiunit activity is encountered in an alternating sequence of silent and spontaneously active zones as an electrode is lowered through the striate cortex (V1). 2. Individual neurons that are spontaneously active in the dark usually have a maintained discharge in the light. Because both t...

journal_title：Journal of neurophysiology

authors： Snodderly DM,Gur M

更新日期：1995-11-01 00:00:00

abstract：:A classical question in neuroscience is which features of a stimulus or of an action are represented in brain activity. When several features are interdependent either at a given point in time or at distinct points in time, neural activity related to one feature appears to be correlated with other features. Thus techn...

journal_title：Journal of neurophysiology

authors： Stark E,Drori R,Abeles M

更新日期：2006-03-01 00:00:00

abstract：:The aim of this study was to investigate how humans correct ongoing arm movements while standing. Specifically, we sought to understand whether the postural adjustments in the legs required for online corrections of arm movements are predictive or rely on feedback from the moving limb. To answer this question we measu...

journal_title：Journal of neurophysiology

authors： Leonard JA,Gritsenko V,Ouckama R,Stapley PJ

更新日期：2011-05-01 00:00:00

abstract：:Recent work has investigated the link between motor learning and sensory function in arm movement control. A number of findings are consistent with the idea that motor learning is associated with systematic changes to proprioception (Haith A, Jackson C, Mial R, Vijayakumar S. Adv Neural Inf Process Syst 21: 593-600, 2...

journal_title：Journal of neurophysiology

authors： Wong JD,Kistemaker DA,Chin A,Gribble PL

更新日期：2012-12-01 00:00:00

abstract：:The caudal primate prefrontal cortex (PFC) is involved in target selection and visually guided saccades through both covert attention and overt orienting eye movements. Unilateral damage to the caudal PFC often leads to decreased awareness of a contralesional target alone, referred to as "neglect," or when it is prese...

journal_title：Journal of neurophysiology

authors： Adam R,Johnston K,Everling S

更新日期：2019-08-01 00:00:00

abstract：:The ability to adjust the amplitude of gaze shifts in response to persistent visual errors ("gaze adaptation") has been investigated primarily by introducing visual errors at the end of saccades produced by head-restrained primates. Very little is known about the behavior and neural mechanisms underlying gaze adaptati...

journal_title：Journal of neurophysiology

authors： Cecala AL,Freedman EG

更新日期：2009-01-01 00:00:00

abstract：:The preceding study demonstrated that normal subjects compensate for the additional interaction torques generated when a reaching movement is made during voluntary trunk rotation. The present paper assesses the influence of trunk rotation on finger trajectories and on interjoint coordination and determines whether sim...

journal_title：Journal of neurophysiology

authors： Pigeon P,Bortolami SB,DiZio P,Lackner JR

更新日期：2003-01-01 00:00:00

abstract：:1. The torque and electromyographic (EMG) responses to stretch of the first dorsal interosseous muscle (externally imposed joint rotation) were recorded in five normal human subjects. The total measured stiffness was decomposed into three individual stiffness components; passive, intrinsic, and reflex. 2. The passive ...

journal_title：Journal of neurophysiology

authors： Carter RR,Crago PE,Keith MW

更新日期：1990-07-01 00:00:00

abstract：:1. Ionic conductances controlled by type A and type B cholecystokinin (CCK) receptors were studied in neurons of the rat nucleus tractus solitarius (NTS) and dorsal motor nucleus of the vagus (DMNV), using intracellular and whole-cell patch clamp recordings in current or voltage clamp configuration during bath applica...

journal_title：Journal of neurophysiology

authors： Branchereau P,Champagnat J,Denavit-Saubié M

更新日期：1993-12-01 00:00:00

abstract：:Calcium ions are known to play an important role in epileptogenesis. Although there is clear evidence for increased neuronal calcium influx during epileptiform potentials, direct measurements of the corresponding intracellular calcium transients are rare and the origin of calcium influx is not known. Therefore the spa...

journal_title：Journal of neurophysiology

authors： Albowitz B,König P,Kuhnt U

更新日期：1997-01-01 00:00:00

abstract：:1. Electron microscope studies using ruthenium red, horseradish peroxidase, and colloidal lanthanum disclosed a feature characteristic of the snake spindle capsule: it consists of a single layer of flattened cells connected in series, each of which forms a cylinder enclosing the intrafusal fiber. 2. In intact spindles...

journal_title：Journal of neurophysiology

authors： Fukami Y

更新日期：1982-05-01 00:00:00

abstract：:Beta-band oscillations are a dominant feature in the sensorimotor system, which includes movement-related beta desynchronization (MRBD) during the preparation and execution phases of movement and postmovement beta synchronization (PMBS) on movement cessation. Many studies have linked this rhythm to motor functions. Ho...

journal_title：Journal of neurophysiology

authors： Zhang X,Li H,Xie T,Liu Y,Chen J,Long J

更新日期：2020-08-01 00:00:00

abstract：:1. Electrical stimulation applied within the dorsolateral funiculus of the spinal cord of an intact, unanesthetized turtle can elicit rhythmic limb movements similar to those observed during swimming. 2. A spontaneous display of hindlimb swimming movements is not observed in adult turtles whose spinal cord is transect...

journal_title：Journal of neurophysiology

authors： Lennard PR,Stein PS

更新日期：1977-07-01 00:00:00

abstract：:Primates have a remarkable ability to perceive, recognize, and discriminate among the plethora of people, places, and things that they see, and neural selectivity in the primate inferotemporal (IT) cortex is thought to underlie this ability. Here we investigated the relationship between neural response and perception ...

journal_title：Journal of neurophysiology

authors： Allred S,Liu Y,Jagadeesh B

更新日期：2005-12-01 00:00:00

abstract：:Spatial and temporal properties of LGN receptive fields were studied by flashing a small bar of light across the field in 28 discrete steps. The flashes at each of the spatial positions were used to produce 28 PST histograms. These histograms were in turn displayed as a plane, with space on the chi axis, time on the p...

journal_title：Journal of neurophysiology

authors： Stevens JK,Gerstein GL

更新日期：1976-03-01 00:00:00

abstract：:Monoamines are strong modulators and/or activators of spinal locomotor networks. Thus monoaminergic fibers likely contact neurons involved in generating locomotion. The aim of the present study was to investigate the serotonergic innervation of locomotor-activated neurons within the thoraco-lumbar spinal cord followin...

journal_title：Journal of neurophysiology

authors： Noga BR,Johnson DM,Riesgo MI,Pinzon A

更新日期：2009-09-01 00:00:00

abstract：:During anticipated postural perturbations induced by limb movement, the central nervous system generates anticipatory postural adjustments (APAs) in the trunk and hip musculature to minimize disturbances to equilibrium. Age-related changes in functional organization of the nervous system may contribute to changes in A...

journal_title：Journal of neurophysiology

authors： Smith JA,Fisher BE

更新日期：2018-12-01 00:00:00

abstract：:GABA(B)-receptor-mediated inhibition was investigated in anatomically identified inhibitory interneurons located at the border between the dentate gyrus granule cell layer and hilus. Biocytin staining was used to visualize the morphology of recorded cells. A molecular layer stimulus evoked a pharmacologically isolated...

journal_title：Journal of neurophysiology

authors： Mott DD,Li Q,Okazaki MM,Turner DA,Lewis DV

更新日期：1999-09-01 00:00:00

abstract：:Saccadic eye movements of different sizes and directions are represented in an orderly topographic map across the intermediate and deep layers of the superior colliculus (SC), where large saccades are encoded caudally and small saccades rostrally. Based on experiments in the cat, it has been suggested that saccades ar...

journal_title：Journal of neurophysiology

authors： Soetedjo R,Kaneko CR,Fuchs AF

更新日期：2002-06-01 00:00:00

abstract：:The purpose of the present study was to determine whether retinal activity can support long-term changes in synaptic strength in the developing dorsal lateral geniculate nucleus (LGN) of thalamus. To test for this we made use of a rodent in vitro explant preparation in which retinal afferents and the intrinsic circuit...

journal_title：Journal of neurophysiology

authors： Ziburkus J,Dilger EK,Lo FS,Guido W

更新日期：2009-12-01 00:00:00

abstract：:Single, teased fiber recordings were made from the decentralized right cervical vagus nerve (hyponodal) of the rat. A total of 67 afferent fibers that responded to gastric distension (GD) were studied: 9 fibers were stimulated by phasic balloon GD, 58 by more natural fluid GD. All balloon GD-responsive fibers had rest...

journal_title：Journal of neurophysiology

authors： Ozaki N,Sengupta JN,Gebhart GF

更新日期：1999-11-01 00:00:00

abstract：:Detection and discrimination of odors generally, if not always, occurs against an odorous background. On any given inhalation, olfactory receptor neurons will be activated by features of both the target odorant and features of background stimuli. To identify a target odorant against a background therefore, the olfacto...

journal_title：Journal of neurophysiology

authors： Kadohisa M,Wilson DA

更新日期：2006-03-01 00:00:00

abstract：:Extraretinal information, such as corollary discharge (CD), is hypothesized to help compensate for saccade-induced visual input disruptions. However, support for this hypothesis is largely for one-dimensional transsaccadic visual changes, with little comprehensive information on the spatial characteristics. Here we sy...

journal_title：Journal of neurophysiology

authors： Jayet Bray LC,Bansal S,Joiner WM

更新日期：2016-03-01 00:00:00

abstract：:The turtle posterior crista consists of two hemicristae. Each hemicrista extends from the planum semilunatum to the nonsensory torus and includes a central zone (CZ) surrounded by a peripheral zone (PZ). Type I and type II hair cells are found in the CZ and are innervated by calyx, dimorphic and bouton afferents. Only...

journal_title：Journal of neurophysiology

authors： Brichta AM,Goldberg JM

更新日期：2000-03-01 00:00:00

abstract：:Functional magnetic resonance imaging (fMRI) is a noninvasive tool used to probe cognitive and affective processes. Although fMRI provides indirect measures of neural activity, the advent of fMRI has allowed for1) the corroboration of significant animal findings in the human brain, and2) the expansion of models to inc...

journal_title：Journal of neurophysiology

authors： Wang KS,Smith DV,Delgado MR

更新日期：2016-03-01 00:00:00

abstract：:The forebrain plays an important role in many aspects of sound localization behavior. Yet, the forebrain pathway that processes auditory spatial information is not known for any species. Using standard anatomic labeling techniques, we used a "top-down" approach to trace the flow of auditory spatial information from an...

journal_title：Journal of neurophysiology

authors： Cohen YE,Miller GL,Knudsen EI

更新日期：1998-02-01 00:00:00