Topography of commissural fibers of the prefrontal cortex in the rhesus monkey.

abstract：:In a recent study (Whitwell et al. in Exp Brain Res 185:111-119, 2008), we showed that the visuomotor system is "cognitively impenetrable" to the extent that explicit predictive knowledge of the availability of visual feedback on an upcoming trial fails to optimize grasping. The results suggested that the effects of t...

journal_title：Experimental brain research

authors： Whitwell RL,Goodale MA

更新日期：2009-04-01 00:00:00

abstract：:The electrophysiological properties of neurons of the medial septal nucleus and the nucleus of the diagnonal band of Broca (MS/DB) were studied using intracellular methods in urethane-anesthetized rats. Three types of rhythmically bursting neurons were identified in vivo on the basis of their action potential shapes a...

journal_title：Experimental brain research

authors： Brazhnik ES,Fox SE

更新日期：1997-05-01 00:00:00

abstract：:A size-weight illusion was used to examine the role of visual cues in the programming of manipulative forces during the lifting of test objects utilizing the precision grip. Three different boxes of equal weight and unequal size were lifted. These were equipped with an instrumented grip handle to measure the employed ...

journal_title：Experimental brain research

authors： Gordon AM,Forssberg H,Johansson RS,Westling G

更新日期：1991-01-01 00:00:00

abstract：:The spike trains of X and Y retinal ganglion cell axons and neurons in the lateral geniculate nucleus (LGN) of cats were compared to determine if the visual signal could be better discriminated from the maintained activity in the LGN relative to the retina. Curves for relative or receiver operating characteristics (RO...

journal_title：Experimental brain research

authors： Wilson JR,Bullier J,Norton TT

更新日期：1988-01-01 00:00:00

abstract：:Following the theoretical notion that tools often extend one's body, in the present study, we investigated whether imitation of hand or tool actions is modulated by effector-specific information. Subjects performed grasping actions toward an object with either a handheld tool or their right hand. Actions were initiate...

journal_title：Experimental brain research

authors： van Elk M,van Schie HT,Bekkering H

更新日期：2011-10-01 00:00:00

abstract：PURPOSE:To examine the accuracy and latency of reflexive saccades to vibratory stimulation of the fingertips made by normal human subjects and to compare the findings to those of visually guided saccades. METHODS:Eye movements were recorded using infrared oculography. Stimuli were presented via an array of audiometric...

journal_title：Experimental brain research

authors： Sullivan A,Fitzmaurice K,Abel LA

更新日期：2004-02-01 00:00:00

abstract：:Tactile information is differentially processed over the various phases of goal-directed movements. Here, event-related potentials (ERPs) were used to investigate the neural correlates of tactile and visual information processing during movement. Participants performed goal-directed reaches for an object placed centra...

journal_title：Experimental brain research

authors： Juravle G,Heed T,Spence C,Röder B

更新日期：2016-05-01 00:00:00

abstract：:Previously, we observed changes in the scale, rotation, and location of drawn shapes when subjects simultaneously performed a secondary task, but not in the shape or proportion of the drawing. We suggested the secondary task impacted motor planning and execution or proprioception of the primary task. To isolate for pr...

journal_title：Experimental brain research

authors： Martin BC,Dehghan K,Henriques DY

更新日期：2013-07-01 00:00:00

abstract：:Despite the abundant experimental evidence for the irregular, multipeaked velocity profiles that often characterize rapid human limb movements, there is currently little agreement on how to interpret these phenomena. While in some studies these irregularities have been interpreted as reflecting a continuous control pr...

journal_title：Experimental brain research

authors： Fishbach A,Roy SA,Bastianen C,Miller LE,Houk JC

更新日期：2005-08-01 00:00:00

abstract：:We examined the characteristic features of galanin (GAL)-containing nerve afferents in the intermediolateral nucleus (IML) of the rat lumbosacral spinal cord (L6, S1), i.e., spinal parasympathetic nucleus, by immunocytochemistry at both light and electron microscopic levels. Firstly, the types of synapses formed by GA...

journal_title：Experimental brain research

authors： Ohmachi T,Nakamura T,Zhang FZ,Tani I,Takagi H

更新日期：1996-06-01 00:00:00

abstract：:We explored digit coordination during the acceleration phase of a quick lifting movement of a hand-held horizontal object. We tested three hypotheses related to: (1) the scaling of mechanical variables produced by the hand with changes in the external load, torque, and moment of inertia; (2) changes in the safety marg...

journal_title：Experimental brain research

authors： Wu YH,Zatsiorsky VM,Latash ML

更新日期：2012-10-01 00:00:00

abstract：:Dynamic changes of deficits in canal and otolith vestibulo-ocular reflexes (VORs) to high acceleration, eccentric yaw rotations were investigated in five subjects aged 25-65 years before and at frequent intervals 3-451 days following unilateral vestibular deafferentation (UVD) due to labyrinthectomy or vestibular neur...

journal_title：Experimental brain research

authors： Tian JR,Ishiyama A,Demer JL

更新日期：2007-04-01 00:00:00

abstract：:Stellate cells within the ventral cochlear nucleus (VCN) are a diverse cell group that have been classified according to their size and morphology. Some of these stellate cell types constitute major projection neurones into the brainstem and directly into the inferior colliculus, while others are implicated in more lo...

journal_title：Experimental brain research

authors： Palmer AR,Wallace MN,Arnott RH,Shackleton TM

更新日期：2003-12-01 00:00:00

abstract：:Absolute refractory periods of a subpopulation of corticomedial amygdala (CMA) neurones which project to the medial preoptic/anterior hypothalamic junction (MPH) via the stria terminalis were recorded in the female rat. Previous experiments have shown that this sub-population of CMA neurones is testosterone-sensitive ...

journal_title：Experimental brain research

authors： Kendrick KM

更新日期：1981-01-01 00:00:00

abstract：:A compensatory stepping response (CSR) is a common strategy to restore dynamic stability in response to a postural disturbance. Currently, few studies have investigated the CSR to laterally directed disturbances delivered to subjects during quiet standing. The purpose of this study was to characterize the CSR of young...

journal_title：Experimental brain research

authors： Hurt CP,Rosenblatt NJ,Grabiner MD

更新日期：2011-10-01 00:00:00

abstract：:Rats kept in the dark (i.e., less than 0.1 lux) from birth until 15 days were exposed to light. In vivo incorporation of 14C-leucine into acid insoluble material and in vitro aminoacylation of tRNAleu were studied in visual, somaesthetic and motor brain cortices. A significant increase of both 14C-leucine incorporatio...

journal_title：Experimental brain research

authors： Sayavedra MS

更新日期：1977-04-21 00:00:00

abstract：:"Multisensory integration" refers to the phenomenon by which information from different senses is integrated in order to interpret and guide responses to external events. Here, we advance two specific hypotheses: (1) the process of multisensory integration in spatial localization is statistically optimal, and (2) the ...

journal_title：Experimental brain research

authors： Rowland B,Stanford T,Stein B

更新日期：2007-06-01 00:00:00

abstract：:The specificity of adaptation of vestibulo-ocular reflex direction was examined by exposing cats to combined pitch vestibular rotation and horizontal optokinetic motion at 0.25 Hz, while alternating body position between lying on the left side and lying on the right. The direction of optokinetic motion relative to hea...

journal_title：Experimental brain research

authors： Baker JF,Perlmutter SI,Peterson BW,Rude SA,Robinson FR

更新日期：1987-01-01 00:00:00

abstract：:The reduction in saccade latency when the fixation point is removed (fixation offset effect-FOE) reflects the degree to which fixation neurons are under influence by a stimulus at fixation. Strategic manipulations of oculomotor readiness that bring these neurons under endogenous control reduce the magnitude of the FOE...

journal_title：Experimental brain research

authors： Van Koningsbruggen MG,Rafal RD

更新日期：2009-02-01 00:00:00

abstract：:Early postnatal application of thyroid hormones to rats results in morphological changes in septum and hippocampus. Modulation in the expression of either neurotrophins and/or their receptors is postulated to be responsible for these effects. In the present study we tested whether thyroxine administration leads to cha...

journal_title：Experimental brain research

authors： Lüesse HG,Roskoden T,Linke R,Otten U,Heese K,Schwegler H

更新日期：1998-03-01 00:00:00

abstract：:Cell responses to complex visual patterns such as compositions of broad-band (non-monochromatic) colour areas are presented. Patterns were scanned over the receptive field, and cell response at each point was recorded. "Response patterns" were constructed which display the cell transform of the stimulus pattern. Parvo...

journal_title：Experimental brain research

authors： Nothdurft HC,Lee BB

更新日期：1982-01-01 00:00:00

abstract：:It is generally accepted that transferrin receptor is located in the endothelial cells of the brain, but its existence in other brain cell types is less established. In this study, a [(125)I]transferrin binding assay was used to determine whether there is transferrin receptor on the membrane of cultured rat cortical a...

journal_title：Experimental brain research

authors： Qian ZM,To Y,Tang PL,Feng YM

更新日期：1999-12-01 00:00:00

abstract：:How are multiple, multi-sensory stimuli combined for use in segmenting spatio-temporal events? For an answer, we measured the effect of various auditory or visual stimuli, in isolation or in combination, on a bistable percept of visual motion ("bouncing" vs. "streaming"). To minimize individual differences, the physic...

journal_title：Experimental brain research

authors： Zhou F,Wong V,Sekuler R

更新日期：2007-07-01 00:00:00

abstract：:We have previously shown that sinusoidal galvanic vestibular stimulation (sGVS), delivered bilaterally at 0.2-2.0 Hz, evokes a potent entrainment of sympathetic outflow to muscle and skin. Most recently, we showed that stimulation at 0.08-0.18 Hz generates two bursts of modulation of muscle sympathetic nerve activity ...

journal_title：Experimental brain research

authors： Hammam E,Dawood T,Macefield VG

更新日期：2012-06-01 00:00:00

abstract：:The purpose of this study was to characterize finger interactions during radial/ulnar deviation, including interactions with flexion movements. Subjects performed single-finger and multi-finger maximal voluntary contraction (MVC), and maximal forces and various indices of interaction among the fingers were quantified....

journal_title：Experimental brain research

authors： Pataky TC,Latash ML,Zatsiorsky VM

更新日期：2007-05-01 00:00:00

abstract：:Using different tracer substances the pathways connecting the superior colliculus with the diencephalon were studied in the Madagascan hedgehog tenrec (Echinops telfairi), a nocturnal insectivore with tiny eyes, a small and little differentiated superior colliculus and a visual cortex with no obvious fourth granular l...

journal_title：Experimental brain research

authors： Künzle H

更新日期：1996-10-01 00:00:00

abstract：:There are important developmental changes occurring during infancy in visual cortical structures that underlie higher-order perceptual abilities. Using high-density electrophysiological recording techniques, the present study aimed to examine the development of visual mechanisms, during the first year of life, associa...

journal_title：Experimental brain research

authors： Arcand C,Tremblay E,Vannasing P,Ouimet C,Roy MS,Fallaha N,Lepore F,Lassonde M,McKerral M

更新日期：2007-06-01 00:00:00

abstract：:The projection from the nucleus prepositus hypoglossi (PH) to the superior colliculus (SC) has been proposed to provide a feedback control of collicular saccadic activities. The present study aimed to identify the functional properties of PH neurones projecting to the SC relative to eye movement parameters. Preposito-...

journal_title：Experimental brain research

authors： Hardy O,Corvisier J

更新日期：1996-08-01 00:00:00

abstract：:Previous investigations have suggested that the dorsolateral pontine tegmentum (DLP) may be part of a system essential for classical conditioning of the nictitating membrane response. The present study examined CR-related firing patterns of extracellularly-recorded single units in the DLP. Differential conditioning, u...

journal_title：Experimental brain research

authors： Desmond JE,Moore JW

更新日期：1986-01-01 00:00:00

abstract：:Two distinct areas of cerebellar cortex, vermal lobule VII and the dorsal paraflocculus (DPFl) receive visual input. To help understand the visuomotor functions of these two regions, we compared their afferent and efferent connections using the tracers wheatgerm agglutinin horseradish peroxidase (WGA-HRP) and biotinil...

journal_title：Experimental brain research

authors： Kralj-Hans I,Baizer JS,Swales C,Glickstein M

更新日期：2007-02-01 00:00:00