Arm movement metrics influence saccade metrics when looking and pointing towards a memorized target location.

abstract：:In our study we examined, in the rabbit, the interactions between temperature regulation and the state of increased vigilance and emotional arousal induced by a Classical Aversive Conditioning Procedure. A Delay Conditioning Procedure was used. The Conditioned Stimulus (CS) was a 1350 Hz, 85 dB tone, the Unconditioned...

journal_title：Experimental brain research

authors： Franzini C,Lenzi P,Cianci T

更新日期：1981-01-01 00:00:00

abstract：:It has previously been demonstrated that Pre-I neurons, localized in the rostral ventrolateral medulla, are important in the generation of the primary respiratory rhythm in brainstem-spinal cord preparations from newborn rats. To investigate whether or not Pre-I neurons have endogenous pacemaker properties, we examine...

journal_title：Experimental brain research

authors： Onimaru H,Arata A,Homma I

更新日期：1989-01-01 00:00:00

abstract：:Immunohistochemical double staining for gonadotropin releasing hormone (GnRH) and tyrosine hydroxylase (TH) or glutamic acid decarboxylase (GAD) reveals in the septo-preoptic-diagonal band complex of the rat brain close spatial associations between GnRH-immunoreactive perikarya and TH and GAD immunoreactive fibers. In...

journal_title：Experimental brain research

authors： Jennes L,Stumpf WE,Tappaz ML

更新日期：1983-01-01 00:00:00

abstract：:1. The responses are described of cochlear nucleus neurons of anaesthetized cats as a function of time in dependence on intensity and frequency of tonal stimuli. Depending on spectral properties three types are distinguished in the group of spontaneously active units: A type (activation only) AS type (activation and s...

journal_title：Experimental brain research

authors： van Gisbergen JA,Grashuis JL,Johannesma PI,Vendrik AJ

更新日期：1975-10-24 00:00:00

abstract：:It has long been assumed that the human central nervous system uses flexible combinations of several muscle synergies to effortlessly and efficiently control redundant movements. However, whether muscle synergies exist in the neural circuit remains controversial, and it is critical to examine the association between t...

journal_title：Experimental brain research

authors： Hagio S,Kouzaki M

更新日期：2015-06-01 00:00:00

abstract：:Both human and animal research indicate that rapid eye movement sleep (REM) plays an important role in the processing of emotional information. REM is altered after fear conditioning in rats, but this alteration can be mitigated by exposure to a naïve conspecific. In addition, both the housing condition (isolated vs p...

journal_title：Experimental brain research

authors： Hunter AS

更新日期：2014-05-01 00:00:00

abstract：:Many activities of daily living involve multi-digit, voluntary rotational manipulations of grasped objects. Yet, only a few studies have focused on coordination of individual fingertip forces during such tasks. The objective of this study was to investigate individual digit contributions to a three-digit task in which...

journal_title：Experimental brain research

authors： Manis RP,Santos VJ

更新日期：2015-07-01 00:00:00

abstract：:The purpose of this study was to compare the asymmetric gait induced by unilateral spinal cord injury in chicks with asymmetric gaits of other bipeds and quadrupeds. After lateral hemisection of the left thoracic spinal cord, kinetic (ground reaction forces) and kinematic (distance and timing) data were recorded as ch...

journal_title：Experimental brain research

authors： Muir GD,Katz SL,Gosline JM,Steeves JD

更新日期：1998-10-01 00:00:00

abstract：:A task has been developed to investigate the ability of cats to switch the direction of an ongoing target-reaching forelimb movement with the aid of a visual cue. The cats were standing in front of two horizontal tubes (internal diameter 30 mm; shoulder level) with food. The entrances of the tubes were closed with opa...

journal_title：Experimental brain research

authors： Alstermark B,Gorska T,Lundberg A,Pettersson LG

更新日期：1990-01-01 00:00:00

abstract：:The possibility that effects of fornix stimulation on units in the medial preoptic region (MPO) may be via an interposed neuron in the dorsal septum was investigated using electrophysiological techniques. We found a reciprocal monosynaptic linkage between the MPO and the dorsal, medial and fimbrial septal nuclei. When...

journal_title：Experimental brain research

authors： Hubbard JI,Sirett NE,Mills RG,Hyland BI

更新日期：1986-01-01 00:00:00

abstract：:The present study addressed whether the timing of muscle activation and the relative direction of limb movements are dissociable constraints that may affect learning and transfer of bimanual coordination patterns, either independently or in combination. Subjects were assigned to two experimental groups in which the to...

journal_title：Experimental brain research

authors： Temprado JJ,Swinnen SP

更新日期：2005-01-01 00:00:00

abstract：:In this study, transcranial magnetic stimulation (TMS) of the primary motor hand area was used to test cortical excitability in Parkinson's disease (PD) patients. Motor evoked potentials (MEPs) to TMS were studied at rest by utilising distinct paired-pulse TMS protocols. Out of 29 untreated PD patients and 29 healthy ...

journal_title：Experimental brain research

authors： Pierantozzi M,Palmieri MG,Marciani MG,Bernardi G,Giacomini P,Stanzione P

更新日期：2001-11-01 00:00:00

abstract：:In a previous study, we found that haptic guidance from a robotic steering wheel can improve short-term learning of steering of a simulated vehicle, in contrast to several studies of other tasks that had found that the guidance either impairs or does not aid motor learning. In this study, we examined whether haptic gu...

journal_title：Experimental brain research

authors： Marchal-Crespo L,McHughen S,Cramer SC,Reinkensmeyer DJ

更新日期：2010-03-01 00:00:00

abstract：:A growing number of studies investigated anisotropies in representations of horizontal and vertical spaces. In humans, compelling evidence for such anisotropies exists for representations of multi-floor buildings. In contrast, evidence regarding open spaces is indecisive. Our study aimed at further enhancing the under...

journal_title：Experimental brain research

authors： Hinterecker T,Pretto P,de Winkel KN,Karnath HO,Bülthoff HH,Meilinger T

更新日期：2018-10-01 00:00:00

abstract：:We have developed a tri-axial model of spatial orientation applicable to static 1g and non-1g environments. The model attempts to capture the mechanics of otolith organ transduction of static linear forces and the perceptual computations performed on these sensor signals to yield subjective orientation of the vertical...

journal_title：Experimental brain research

authors： Bortolami SB,Rocca S,Daros S,DiZio P,Lackner JR

更新日期：2006-08-01 00:00:00

abstract：:Successfully picking up and handling objects requires taking into account their physical properties (e.g., material) and position relative to the body. Such features are often inferred by sight, but it remains unclear to what extent observers vary their actions depending on the perceived properties. To investigate thi...

journal_title：Experimental brain research

authors： Paulun VC,Gegenfurtner KR,Goodale MA,Fleming RW

更新日期：2016-08-01 00:00:00

abstract：:The Attention Network Test (ANT) is a frequently used computer-based tool for measuring the three attention networks (alerting, orienting, and executive control). We examined the psychometric properties of performance on a variant of the ANT, the Attention Network Test-Interaction (ANT-I) in healthy older adults (N = ...

journal_title：Experimental brain research

authors： Ishigami Y,Eskes GA,Tyndall AV,Longman RS,Drogos LL,Poulin MJ

更新日期：2016-03-01 00:00:00

abstract：:It is a conservative and reasonable suggestion that implicit functioning, as in blindsight, is simply a weakened, degraded form of normal functioning, especially as the parameters of vision in blindsight are themselves weakened--e.g., acuity is reduced, detection thresholds are raised, chromatic discrimination is coar...

journal_title：Experimental brain research

authors： Weiskrantz L

更新日期：2009-01-01 00:00:00

abstract：:Visual input has a profound effect on the development of binocular maps in the tectum of the frog Xenopus laevis. Input from the ipsilateral eye, which is relayed to the tectum via the opposite nucleus isthmi, is normally in register with the retinotectal map from the contralateral eye. However, if one eye is rotated ...

journal_title：Experimental brain research

authors： Udin SB

更新日期：1990-01-01 00:00:00

abstract：:The effects of electrical stimulation within the midbrain on fusimotor output to the jaw elevator muscles were studied in anaesthetized cats. Muscle spindle afferents recorded in the mesencephalic trigeminal nucleus were categorised as primary or secondary by their responses to succinylcholine during sinusoidal or ram...

journal_title：Experimental brain research

authors： Taylor A,Donga R,Jüch PJ

更新日期：1993-01-01 00:00:00

abstract：:The position of the center of gravity (CG) is a reference value that is controlled by the nervous system during the performance of movements. In order to maintain equilibrium, leg movement is preceded by a shift of the CG towards the supporting side. This CG shift is initiated by an early displacement of the center of...

journal_title：Experimental brain research

authors： Mouchnino L,Mille ML,Cincera M,Bardot A,Delarque A,Pedotti A,Massion J

更新日期：1998-07-01 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：:Using combined psychophysics and event-related potentials (ERPs), we investigated the effect of perceptual learning on face gender discrimination and probe the neural correlates of the learning effect. Human subjects were trained to perform a gender discrimination task with male or female faces. Before and after train...

journal_title：Experimental brain research

authors： Su J,Tan Q,Fang F

更新日期：2013-04-01 00:00:00

abstract：:Under free-viewing conditions, the leftward stimulus features are frequently overestimated (pseudoneglect). This asymmetry could reflect the operation of: (a) spatial attention mechanisms in the right hemisphere (RH) or, (b) stimulus-specific activation. To test these propositions, we attempted to induce a stimulus-sp...

journal_title：Experimental brain research

authors： Okubo M,Nicholls ME

更新日期：2006-06-01 00:00:00

abstract：:We compared pursuit responses to 2D target motion in three separate conditions: predictable, randomised and randomised with timing cues. The target moved on a continuous quadrilateral path in which right-angle direction changes allowed anticipatory eye acceleration and deceleration in orthogonal axes to be assessed. R...

journal_title：Experimental brain research

authors： Barnes G,Collins S

更新日期：2015-03-01 00:00:00

abstract：:Smooth eye pursuit is believed to involve the integration of an extraretinal signal formed by an internal representation of the moving target and a retinal signal using the visual feedback to evaluate performance. A variation of the smooth eye pursuit paradigm (in which the moving target is occluded for a short period...

journal_title：Experimental brain research

authors： Kattoulas E,Smyrnis N,Stefanis NC,Avramopoulos D,Stefanis CN,Evdokimidis I

更新日期：2011-12-01 00:00:00

abstract：:The activity of single neurons within the hand area of the precentral motor cortex of primates was recorded during the performance of a maintained precision grip between the thumb and forefinger. The finger opposition forces were exerted against a strain gauge which allowed force changes to be studied under near isome...

journal_title：Experimental brain research

authors： Smith AM,Hepp-Reymond MC,Wyss UR

更新日期：1975-09-29 00:00:00

abstract：:Receptive field (RF) characteristics of cells in primary visual cortex of the mouse (C57B16 strain) were studied by single unit recording. We have studied the functional organization of area 17 along both the radial and tangential dimensions of the cortex. Eighty seven percent of the visual neurons could be classified...

journal_title：Experimental brain research

authors： Métin C,Godement P,Imbert M

更新日期：1988-01-01 00:00:00

abstract：:1. Unit spikes of burst neurons were extracellularly recorded in the pontomedullary reticular formation of the cat. These neurons were identified by their burst activity coincident with the quick inhibitory phase of the contralateral abducens nerve during vestibular nystagmus and their antidromic activation from the c...

journal_title：Experimental brain research

authors： Hikosaka O,Igusa Y,Nakao S,Shimazu H

更新日期：1978-11-15 00:00:00

abstract：:Research has suggested that altering the perceived shape and size of the body image significantly affects perception of somatic events. The current study investigated how multisensory illusions applied to the body altered tactile perception using the somatic signal detection task. Thirty-one healthy volunteers were as...

journal_title：Experimental brain research

authors： Treshi-marie Perera A,Newport R,McKenzie KJ

更新日期：2015-11-01 00:00:00