Optokinetic nystagmus during selective retinal stimulation.

abstract：:Second-order vestibular neurons of frogs receive converging monosynaptic excitatory and disynaptic excitatory and inhibitory inputs following electrical pulse stimulation of an individual semicircular canal nerve on the ipsilateral side. Here we revealed, in the in vitro frog brain, disynaptic inhibitory postsynaptic ...

journal_title：Experimental brain research

authors： Straka H,Dieringer N

更新日期：2000-12-01 00:00:00

abstract：:This study was undertaken to elucidate neural control of the arterial blood pressure (ABP) in head-down postural change which causes both stimulation to the vestibular system and head-ward fluid shift. Experiments were carried out with urethane-anesthetized rabbits. The animal was mounted on a tilting table, tilted to...

journal_title：Experimental brain research

authors： Nakamura Y,Matsuo S,Hosogai M,Kawai Y

更新日期：2009-04-01 00:00:00

abstract：:In this study, we sought to examine the effect of experimentally induced somatic pain on memory. Subjects heard a series of words and made categorization decisions in two different conditions. One condition included painful shocks administered just after presentation of some of the words; the other condition involved ...

journal_title：Experimental brain research

authors： Vogt KM,Norton CM,Speer LE,Tremel JJ,Ibinson JW,Reder LM,Fiez JA

更新日期：2019-07-01 00:00:00

abstract：:Studies on motor learning typically present a constant adaptation stimulus, corresponding to the desired final adaptive state. Studies of the auditory and optokinetic systems provide compelling evidence that neural plasticity is enhanced when the error signal driving adaptation is instead adjusted gradually throughout...

journal_title：Experimental brain research

authors： Schubert MC,Della Santina CC,Shelhamer M

更新日期：2008-12-01 00:00:00

abstract：:In the lateral septal area (LSA), both inhibitory and excitatory dopamine (DA) actions, as well as hypothalamic and midbrain DA efferents, have been described. Some neurons of the hypothalamic and midbrain DA systems contain somatostatin (SOM) or neurotensin (NT), and, in the LSA, the distribution of fibers containing...

journal_title：Experimental brain research

authors： Jakab RL,Leranth C

更新日期：1993-01-01 00:00:00

abstract：:The electrophysiological responses of 162 tectal cells to computer-generated visual stimuli were extracellularly recorded from 24 homing pigeons before and after injecting either lidocaine or N-methyl-D-aspartate (NMDA) into the nucleus isthmi pars magnocellularis (Imc) or the nucleus isthmi pars parvocellularis (Ipc)...

journal_title：Experimental brain research

authors： Wang SR,Wang YC,Frost BJ

更新日期：1995-01-01 00:00:00

abstract：:We used the framework of the uncontrolled manifold (UCM) hypothesis to analyze the structure of finger force variability in discrete (ramp) and oscillatory force production tasks performed by the index and middle fingers of the right hand acting in parallel. Subjects performed the tasks at fast and slow rates, with an...

journal_title：Experimental brain research

authors： Latash ML,Scholz JF,Danion F,Schöner G

更新日期：2002-10-01 00:00:00

abstract：:Haptic guidance has been shown to have both facilitatory and interfering effects on motor learning. Interfering effects have been hypothesized to result from the particular dynamic environment, which supports a passive role of the learner, and they should be attenuated by fading guidance. Facilitatory effects, in part...

journal_title：Experimental brain research

authors： Heuer H,Lüttgen J

更新日期：2014-07-01 00:00:00

abstract：:The control of self-motion is supported by visual, vestibular, and proprioceptive signals. Recent research has shown how these signals interact in the monkey medio-superior temporal area (area MST) to enhance and disambiguate the perception of heading during self-motion. Area MST is a central stage for self-motion pro...

journal_title：Experimental brain research

authors： Bremmer F,Kubischik M,Pekel M,Hoffmann KP,Lappe M

更新日期：2010-01-01 00:00:00

abstract：:Within the substantia nigra, anatomical, neurochemical and pharmacological findings strongly suggest that transmitter and protein are secreted from the dendrites of nigrostriatal neurones. This phenomenon may underlie a non classical modulatory cellular mechanism. Two conductances are generated in nigrostriatal neuron...

journal_title：Experimental brain research

authors： Harris NC,Ramsay S,Kelion A,Greenfield SA

更新日期：1989-01-01 00:00:00

abstract：:Stimulation of the caudal raphe nuclei alters visceral functions. The caudal raphe nuclei project to the nucleus of the solitary tract, which receives the central terminations of vagal afferents and plays an important role in the central integration of autonomic activities. The caudal raphe nuclei also project to the ...

journal_title：Experimental brain research

authors： Manaker S,Fogarty PF

更新日期：1995-01-01 00:00:00

abstract：:We previously showed that proprioceptive sensory input from the hindlimbs to the anterior cerebellar cortex of the cat may not be simply organized with respect to a body map, but it may also be distributed to multiple discrete functional areas extending beyond classical body map boundaries. With passive hindlimb stepp...

journal_title：Experimental brain research

authors： Valle MS,Bosco G,Poppele RE

更新日期：2017-11-01 00:00:00

abstract：:During goal-directed arm movements, the eyes, head, and arm are coordinated to look at and reach the target. We examined whether the expectancy of visual information about the target modifies Anticipatory Postural Adjustments (APAs). Ten standing subjects had to (1) move the eyes, head and arm, so as to reach, with bo...

journal_title：Experimental brain research

authors： Esposti R,Bruttini C,Bolzoni F,Cavallari P

更新日期：2017-05-01 00:00:00

abstract：:Organotypic slice cultures of striatum and neocortex were prepared from newborn to seven day old rats and cultured for three to 60 days. When processed for tyrosine hydroxylase (TH) immunocytochemistry medium-sized, aspiny TH immunoreactive (TH-i) neurons with a similar morphology were revealed in the striatum and the...

journal_title：Experimental brain research

authors： Ostergaard K,Schou JP,Gähwiler BH,Zimmer J

更新日期：1991-01-01 00:00:00

abstract：:When walking with a hand-held object, grip force is coupled in an anticipatory manner to changes in inertial force resulting from the accelerations and decelerations of gait. However, it is not known how grip and inertial forces are organized at the onset of gait, and if the two forces are coupled in the early phases ...

journal_title：Experimental brain research

authors： Diermayr G,Gysin P,Hass CJ,Gordon AM

更新日期：2008-09-01 00:00:00

abstract：:We tested the hypothesis that frontal eye field (FEF) visual activity integrates visual information with a template of a target by examining whether a target that is not present in a search display influences the target selection in FEF. Neural activity was recorded in FEF of macaque monkeys performing visual search f...

journal_title：Experimental brain research

authors： Sato TR,Watanabe K,Thompson KG,Schall JD

更新日期：2003-08-01 00:00:00

abstract：:Delay eyeblink conditioning was examined in patients with genetically-defined heredoataxias and age-matched control subjects. 24 patients with spinocerebellar ataxia type 6 (SCA6), type 3 (SCA3), and Friedreich's ataxia (FRDA) participated. SCA6 affects primarily the cerebellum, whereas extracerebellar involvement is ...

journal_title：Experimental brain research

authors： Timmann D,Gerwig M,Frings M,Maschke M,Kolb FP

更新日期：2005-04-01 00:00:00

abstract：:Dual task paradigms can be used to examine the interactions between cognition and the control of posture and gait. Measuring and interpreting changes in dual task performance is challenging, however, because many factors can influence performance. This study examined the effects of instructed focus and walking task di...

journal_title：Experimental brain research

authors： Kelly VE,Janke AA,Shumway-Cook A

更新日期：2010-11-01 00:00:00

abstract：:Several types of continuous human movements comply with the so-called Two-Thirds Power Law (2/3-PL) stating that velocity (V) is a power function of the radius of curvature (R) of the endpoint trajectory. The origin of the 2/3-PL has been the object of much debate. An experiment investigated further this issue by comp...

journal_title：Experimental brain research

authors： Catavitello G,Ivanenko YP,Lacquaniti F,Viviani P

更新日期：2016-06-01 00:00:00

abstract：:Directional preferences have previously been demonstrated during horizontal arm movements. These preferences were characterized by a tendency to exploit interaction torques for movement production at the shoulder or elbow, indicating that the preferred directions depend on biomechanical, and not on visual perception-b...

journal_title：Experimental brain research

authors： Dounskaia N,Wang W,Sainburg RL,Przybyla A

更新日期：2014-02-01 00:00:00

abstract：:The time course of development of visual acuity for square wave gratings was measured behaviourally in a number of cats that were reared in total darkness until they were either 4 (5 cats) or 6 (1 cat) months of age. Less extensive measurements were also made on animals reared in a similar manner until they were eithe...

journal_title：Experimental brain research

authors： Timney B,Mitchell DE,Giffin F

更新日期：1978-04-14 00:00:00

abstract：:Migraine affects the autonomous nervous system and a recent investigation has also proposed a severe disturbance of dynamic cerebral blood flow regulation in the middle cerebral artery during spontaneous blood pressure oscillations. This study investigates whether dynamic cerebral autoregulation is impaired in persons...

journal_title：Experimental brain research

authors： Reinhard M,Wehrle-Wieland E,Roth M,Niesen WD,Timmer J,Weiller C,Hetzel A

更新日期：2007-07-01 00:00:00

abstract：:A force-matching task was used to study the influence of constraining tactile information from the hand on the perception of forces generated with the index finger flexors, the palmar prehensile grasp and with the elbow flexors. Subjects generated the same reference forces (2-10 N) with each muscle group and matched t...

journal_title：Experimental brain research

authors： Jones LA,Piateski E

更新日期：2006-01-01 00:00:00

abstract：:Human walking dynamics are typically framed in the context of mechanics and energetics rather than in the context of neuromuscular control. Dynamic walking principles describe one helpful theoretical approach to characterize efficient human walking mechanics over many steps. These principles do not, however, address h...

journal_title：Experimental brain research

authors： Toney ME,Chang YH

更新日期：2013-12-01 00:00:00

abstract：:The main aim of the present study was to explore, by means of high-density EEG, the intensity and the temporal pattern of event-related sensory-motor alpha desynchronization (ERD) during the observation of different types of hand motor acts and gestures. In particular, we aimed to investigate whether the sensory-motor...

journal_title：Experimental brain research

authors： Streltsova A,Berchio C,Gallese V,Umilta' MA

更新日期：2010-09-01 00:00:00

abstract：:Tactile motion perception is one of the most important functions for realizing a delicate appreciation of the tactile world. To explore the neural dynamics of motion processing in the brain, the motion adaptation phenomenon can be a useful probe. Tactile motion aftereffects (MAE), however, have not been reported in a ...

journal_title：Experimental brain research

authors： Watanabe J,Hayashi S,Kajimoto H,Tachi S,Nishida S

更新日期：2007-07-01 00:00:00

abstract：:People are good at telling the direction of a moving tactile stimulus and this capacity provides a sensitive clinical test of somatosensory disturbances. Tactile directional sensitivity depends on two different kinds of somatosensory information, i.e. spatiotemporal information and information about friction-induced c...

journal_title：Experimental brain research

authors： Backlund Wasling H,Norrsell U,Göthner K,Olausson H

更新日期：2005-10-01 00:00:00

abstract：:Reflexive attentional shift in response to another individual's gaze direction has been reported, but it remains unknown whether this process can occur subliminally. We investigated this issue using facial stimuli consisting of drawings (Experiment 1) and photographs (Experiment 2). The gaze direction was expressed by...

journal_title：Experimental brain research

authors： Sato W,Okada T,Toichi M

更新日期：2007-10-01 00:00:00

abstract：:Extracellular recordings were performed from turtle red nucleus neurons to examine their responsiveness to peripheral somatic stimulation and to study differences between rubral sensory and movement-related responses. In pentobarbital sodium-anesthetized or decerebrate turtles, red nucleus neurons could be divided int...

journal_title：Experimental brain research

authors： Sarrafizadeh R,Keifer J,Houk JC

更新日期：1996-02-01 00:00:00

abstract：:Saccades are known to influence subsequent arm movements. There is less information to suggest that the characteristics of saccades depend on the reaching movements they accompany. To explore this issue, we studied the systematic errors of saccades generated by two adult female Rhesus monkeys (Macaca Mulata), which we...

journal_title：Experimental brain research

authors： Kattoulas E,Smyrnis N,Mantas A,Evdokimidis I,Raos V,Moschovakis A

更新日期：2008-08-01 00:00:00