Tactile motion aftereffects produced by appropriate presentation for mechanoreceptors.

abstract：:Chemoreceptor pathways from the vomeronasal organ (VNO), and main olfactory system are known to be separate as they pass into the brain, at least until the level of the amygdala. In the amygdala, vomeronasal pathways project to the posteromedial cortical nucleus (PMCN), and medial nucleus (MN). The main olfactory path...

journal_title：Experimental brain research

authors： Licht G,Meredith M

更新日期：1987-01-01 00:00:00

abstract：:We investigated the contributions of lateral intracortical connections to the orientation tuning of area 17 cells using micro-iontophoresis of the inhibitory transmitter gamma-aminobutyric acid (GABA) to inactivate small cortical sites in the vicinity of a recorded cell. GABA was ejected from an array of micropipettes...

journal_title：Experimental brain research

authors： Eysel UT,Crook JM,Machemer HF

更新日期：1990-01-01 00:00:00

abstract：:Any passive rigid inertial object that we hold in our hand, e.g., a tennis racquet, imposes a field of forces on the arm that depends on limb position, velocity, and acceleration. A fundamental characteristic of this field is that the forces due to acceleration and velocity are linearly separable in the intrinsic coor...

journal_title：Experimental brain research

authors： Hwang EJ,Smith MA,Shadmehr R

更新日期：2006-03-01 00:00:00

abstract：:The efferent projections of the five histaminergic neuronal subgroups in the tuberomammillary nucleus to the medial preoptic area (MPO) and inferior colliculus (IC) were examined by immunocytochemistry with antihistidine decarboxylase (HDC) antibodies combined with retrograde axonal tracing with Fast Blue (FB). The te...

journal_title：Experimental brain research

authors： Inagaki N,Toda K,Taniuchi I,Panula P,Yamatodani A,Tohyama M,Watanabe T,Wada H

更新日期：1990-01-01 00:00:00

abstract：:While we walk through the environment, we constantly receive inputs from different sensory systems. For us to accomplish a given task, for example to reach a target location, the sensory information has to be integrated to update our knowledge of self-position and self-orientation with respect to the target so that we...

journal_title：Experimental brain research

authors： Glasauer S,Amorim MA,Viaud-Delmon I,Berthoz A

更新日期：2002-08-01 00:00:00

abstract：:Earlier studies have suggested an impairment in the attention and eye movement control of children with ADHD. An important phenomenon in the control of attentional shifts and eye movements is the inhibition of return (IOR), which states that our brain works in a way that prevents our attention from returning to a spat...

journal_title：Experimental brain research

authors： Li CS,Chang HL,Lin SC

更新日期：2003-03-01 00:00:00

abstract：:Limb proprioception is an awareness by the central nervous system (CNS) of the location of a limb in three-dimensional space and is essential for movement and postural control. The CNS uses the position of the head and neck when interpreting the position of the upper limb, and altered input from neck muscles may affec...

journal_title：Experimental brain research

authors： Zabihhosseinian M,Holmes MW,Murphy B

更新日期：2015-05-01 00:00:00

abstract：:The output from a motor nucleus is determined by the synaptic input to the motor neurons and their intrinsic properties. Here, we explore whether the source of synaptic inputs to the motor neurons (cats) and the age or post-stroke conditions (humans) may change the recruitment gain of the motor neuron pool. In cats, t...

journal_title：Experimental brain research

authors： Nielsen JB,Morita H,Wenzelburger R,Deuschl G,Gossard JP,Hultborn H

更新日期：2019-11-01 00:00:00

abstract：:In order to further our understanding of action-blindsight, four hemianopic patients suffering from visual field loss contralateral to a unilateral occipital lesion were compared to six healthy controls during a double task of verbally reported target detection and saccadic responses toward the target. Three oculomoto...

journal_title：Experimental brain research

authors： Fayel A,Chokron S,Cavézian C,Vergilino-Perez D,Lemoine C,Doré-Mazars K

更新日期：2014-03-01 00:00:00

abstract：:Experiments were carried out in urethane-anaesthetised rats to investigate whether GABA is involved in mediating inhibition of neuronal activity in the dorsal half of the periaqueductal grey matter (PAG) after stimulation of the serotonin-containing projection to the PAG from nucleus raphe obscurus (NRO). Multibarrell...

journal_title：Experimental brain research

authors： Lovick TA

更新日期：2001-03-01 00:00:00

abstract：:The authors determined the effects of changes in task demands on interpersonal and intrapersonal coordination. Participants performed a joint task in which one participant held a stick to which a circle was attached at the top (holding role), while the other held a pointer through the circle without touching its borde...

journal_title：Experimental brain research

authors： Ramenzoni VC,Davis TJ,Riley MA,Shockley K,Baker AA

更新日期：2011-06-01 00:00:00

abstract：:Blinks are known to affect eye movements, e.g., saccades, slow and fast vergence, and saccade-vergence interaction, in two ways: by superimposition of blink-associated eye movements and changes of the central premotor activity in the brainstem. The goal of this study was to determine, for the first time, the effects o...

journal_title：Experimental brain research

authors： Rambold H,El Baz I,Helmchen C

更新日期：2005-02-01 00:00:00

abstract：:Pieces of the developing cerebellar anlage were prepared from 13-15 day old rat embryos and transplanted to the cerebellar region of 5-7 and 13-14 day old rat pups. Approximately two months later, sections showed most grafts to consist of both cerebellar cortex, with a typical trilaminar organization, and white matter...

journal_title：Experimental brain research

authors： Björklund H,Bickford P,Dahl D,Hoffer B,Olson L

更新日期：1984-01-01 00:00:00

abstract：:1. The somatic location and axonal projections of inhibitory vestibular nucleus neurons activated by the horizontal semicircular canal nerve (HCN) were studied in anesthetized cats. Cats were anesthetized with ketamine hydrochloride and pentobarbital sodium. 2. Intracellular recordings were obtained from 11 neck exten...

journal_title：Experimental brain research

authors： Isu N,Sakuma A,Hiranuma K,Uchino H,Sasaki S,Imagawa M,Uchino Y

更新日期：1991-01-01 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：:Quantitative autoradiography was used to investigate the distribution and effects of gonadal hormones on [3H] muscimol (specific GABAA receptor ligand) binding in the male Japanese quail brain. In gonadally intact Japanese quail brains, [3H] muscimol revealed a heterogeneous distribution with high GABAA receptor level...

journal_title：Experimental brain research

authors： Canonaco M,Tavolaro R,Cerra MC,Anastasio M,Franzoni MF

更新日期：1991-01-01 00:00:00

abstract：:The complex spike (CS) and simple spike (SS) activities of Purkinje cells in the rostral zone of the cerebellar flocculus were recorded in alert cats during optokinetic responses (OKR) elicited by a stimulus sequence consisting of a constant-speed visual pattern movement in one direction for 1 s and then in the opposi...

journal_title：Experimental brain research

authors： Mizukoshi A,Kitama T,Omata T,Ueno T,Kawato M,Sato Y

更新日期：2000-05-01 00:00:00

abstract：:The present study assessed changes in perceived heaviness of weights lifted by the thumb, index, ring and little fingers during anaesthesia of the "lifting" digit. Subjects (n = 19) lifted weights solely by flexion of the distal joint of the digit, using a bilateral weight-matching paradigm. Changes in perceived heavi...

journal_title：Experimental brain research

authors： Kilbreath SL,Refshauge K,Gandevia SC

更新日期：1997-12-01 00:00:00

abstract：:Depending on individual lesion location and extent, reorganization of the human motor system has been observed with a high interindividual variability. In addition, variability of forces exerted, of motor effort, and of movement strategies complicates the interpretation of functional imaging studies. We hypothesize th...

journal_title：Experimental brain research

authors： Konrad C,Henningsen H,Bremer J,Mock B,Deppe M,Buchinger C,Turski P,Knecht S,Brooks B

更新日期：2002-03-01 00:00:00

abstract：:The cerebellum is recognised to bilaterally modulate sensorimotor function and has recently been shown to play a role in swallowing. Unilateral cerebellar repetitive trans-cranial magnetic stimulation (rTMS) excites corticobulbar motor pathways to the pharynx but the effects of bilateral versus unilateral cerebellar r...

journal_title：Experimental brain research

authors： Sasegbon A,Smith CJ,Bath P,Rothwell J,Hamdy S

更新日期：2020-08-01 00:00:00

abstract：:Here, we demonstrate a systematic shift in the perceived location of a tactile stimulus on the arm toward where the eye is looking. Participants reported the perceived position of touches presented between the elbow and the wrist while maintaining eye positions at various eccentricities. The perceived location of the ...

journal_title：Experimental brain research

authors： Harrar V,Harris LR

更新日期：2009-09-01 00:00:00

abstract：:We explored the effects of sensory information upon procedural learning using three versions of the serial reaction-time task (SRTT): a standard task where the position of the stimulus cued the response; a non-standard task where the color of the stimulus was related to the correct response; and a combined task where ...

journal_title：Experimental brain research

authors： Robertson EM,Pascual-Leone A

更新日期：2001-04-01 00:00:00

abstract：:The effects of an external constant force bias on the information transmitted (Ti) by the direction of isometric force exerted in 2-dimensional (2-D) space by human subjects were studied using an isometric manipulandum and random dot stereograms generated in a color display (Massey et al. 1988, Massey et al. 1990). Su...

journal_title：Experimental brain research

authors： Massey JT,Drake RA,Georgopoulos AP

更新日期：1991-01-01 00:00:00

abstract：:Adequate postural control is a prerequisite for daily activities such as reaching for an object. However, knowledge on the relationship between postural adjustments and the quality of reaching movements during human ontogeny is scarce. Therefore we evaluated the development of the relationship between the kinematic fe...

journal_title：Experimental brain research

authors： de Graaf-Peters VB,Bakker H,van Eykern LA,Otten B,Hadders-Algra M

更新日期：2007-08-01 00:00:00

abstract：:Adult male rats were injected with 6-hydroxydopamine, either into the lateral brain ventricle or directly into the dorsal hippocampus. They were adrenalectomized 5-7 days later, and following an additional 24 hours, the specific in vitro 3H-corticosterone binding capacity of dorsal hippocampal slices was determined by...

journal_title：Experimental brain research

authors： Weidenfeld J,Siegel RA,Corcos AP,Chen M,Feldman S,Chowers I

更新日期：1983-01-01 00:00:00

abstract：:This study examines the process of learning to walk from a functional perspective. To move forward, one must generate and control propulsive forces. To achieve this, it is necessary to create and tune a distance between the centre of mass (CoM) and the centre of pressure (CoP) along the antero-posterior axis. We hypot...

journal_title：Experimental brain research

authors： Bril B,Dupuy L,Dietrich G,Corbetta D

更新日期：2015-10-01 00:00:00

abstract：:The foot is a critical interface between the body and supporting surface during walking, but there is no coherent framework on which to model the dynamics of the stance and swing phases. To establish this framework, we studied the rotational and translational dynamics of foot movement in three dimensions with a motion...

journal_title：Experimental brain research

authors： Osaki Y,Kunin M,Cohen B,Raphan T

更新日期：2007-01-01 00:00:00

abstract：:Single cell activity was recorded from the putamen in rhesus monkeys (Macaca mulatta) performing limb movements made both with and without a preceding preparatory "set" concerning the impending direction of movement. The monkeys were trained to perform an elbow step-tracking task, each trial of which required the subj...

journal_title：Experimental brain research

authors： Alexander GE

更新日期：1987-01-01 00:00:00

abstract：:A gradual increase in iron occurs in the lesioned hippocampus after neuronal injury induced by the excitotoxin kainate, and the present study was carried out to investigate whether this increase in iron might be associated with changes in expression of the iron binding protein, ferritin. An increase in ferritin immuno...

journal_title：Experimental brain research

authors： Huang E,Ong WY

更新日期：2005-03-01 00:00:00

abstract：:A double-labelling anatomical strategy employing horseradish peroxidase and tritiated, enzymatically inactive horseradish peroxidase allowed simultaneous visualization of corticospinal neurones and cortical neurones projecting to the dorsal column nuclei in cats. By this approach it is shown that although most cortica...

journal_title：Experimental brain research

authors： Rustioni A,Hayes NL

更新日期：1981-01-01 00:00:00