Visuomotor adaptation and intermanual transfer under different viewing conditions.

abstract：:The contributions of somatosensory, vestibular, and visual feedback to balance control are well documented, but the influence of auditory information, especially acoustic noise, on balance is less clear. Because somatosensory noise has been shown to reduce postural sway, we hypothesized that noise from the auditory mo...

journal_title：Experimental brain research

authors： Ross JM,Balasubramaniam R

更新日期：2015-08-01 00:00:00

abstract：:Vigilance is the ability to sustain attention to information for prolonged periods of time, particularly in environments where critical signals may be rare. Recent research in the domain of mind-wandering has suggested that processes associated with mind-wandering may underpin the typical decline in vigilance task per...

journal_title：Experimental brain research

authors： Neigel AR,Claypoole VL,Fraulini NW,Waldfogle GE,Szalma JL

更新日期：2019-02-01 00:00:00

abstract：:The cerebral response evoked by stimulation of the bulbar pyramidal tract in wood rats, like that of laboratory rats, consisted of a small alpha wave, almost obscured by a very large, superimposed r wave. The alpha wave behaved like a purely antidromic response, whereas the r wave behaved like a postsynaptic response,...

journal_title：Experimental brain research

authors： Towe AL,Harrison TA

更新日期：1993-01-01 00:00:00

abstract：:Dorsal horn neurons that express the neurokinin 1 receptor (NK-1R) play an important role in nociceptive processing. The targetting of NK-1R neurons by serotoninergic (5-hydroxytryptamine, 5-HT) axons would provide a straightforward means to exert an inhibitory analgesic effect at spinal level. This study used single ...

journal_title：Experimental brain research

authors： Worsley MA,Todd AJ,King AE

更新日期：2005-01-01 00:00:00

abstract：:Our brain relies on neural mechanisms of selective attention and converging sensory processing to efficiently cope with rich and unceasing multisensory inputs. One prominent assumption holds that audio-visual synchrony can act as a strong attractor for spatial attention. Here, we tested for a similar effect of audio-v...

journal_title：Experimental brain research

authors： Keitel C,Müller MM

更新日期：2016-05-01 00:00:00

abstract：:In the base of each temporal lobe in 4 monkeys (Macaca fascicularis) we sectioned the pia mater in an antero-posterior line along the most medial part of the inferior temporal visual association cortex (area TE), lateral to the parahippocampal cortex. This pial section interrupts the blood flow in branches of the post...

journal_title：Experimental brain research

authors： Gaffan D,Lim C

更新日期：1991-01-01 00:00:00

abstract：:Primary somatosensory cortex (S1) is known to rapidly adapt to task demands and to intermodal information (e.g. from vision). Here, we show that also intramodal information (i.e. posture) can affect tactile attentional selection processes and the intermodal effects of vision on those processes at S1 stages of processi...

journal_title：Experimental brain research

authors： Gillmeister H,Forster B

更新日期：2012-09-01 00:00:00

abstract：:The responses of 192 single units in the cat's pulvinar-complex, comprising the inferior, medial and lateral pulvinar nuclei, were studied in paralysed cats, lightly anaesthetized with N2O/O2 supplemented with pentobarbitone. About 60% of the cells were visually driven and their receptive fields classified as either d...

journal_title：Experimental brain research

authors： Mason R

更新日期：1978-01-18 00:00:00

abstract：:Visual feedback is essential when minimizing force fluctuations. Varying degrees of somatotopic organization have been shown in different regions of the brain for the upper and lower extremities, and visual feedback may be processed differently based on the body effector where feedback-based corrections are used. This...

journal_title：Experimental brain research

authors： Prodoehl J,Vaillancourt DE

更新日期：2010-01-01 00:00:00

abstract：:Our previous studies showed that a fully extended finger, wrist, and elbow became a flexed phantom hand and arm with ischemic anesthesia, and vice versa (Inui et al. in J Physiol 589:5775-5784, 2011, Exp Brain Res 221:369-375, 2012a, Exp Brain Res 218:487-494, 2012b). It was anticipated that if the ankle and knee were...

journal_title：Experimental brain research

authors： Inui N,Masumoto J

更新日期：2013-05-01 00:00:00

abstract：:The McGurk effect, which denotes the influence of visual information on audiovisual speech perception, is less frequently observed in individuals with autism spectrum disorder (ASD) compared to those without it; the reason for this remains unclear. Several studies have suggested that facial configuration context might...

journal_title：Experimental brain research

authors： Ujiie Y,Asai T,Wakabayashi A

更新日期：2018-04-01 00:00:00

abstract：:Motor control tasks like stance or object handling require sensory feedback from proprioception, vision and touch. The distinction between tactile and proprioceptive sensors is not frequently made in dynamic motor control tasks, and if so, mostly based on signal latency. We previously found that force control tasks en...

journal_title：Experimental brain research

authors： Mugge W,Abbink DA,Schouten AC,van der Helm FC,Arendzen JH,Meskers CG

更新日期：2013-02-01 00:00:00

abstract：:Previous research has shown that the timing of a sensor-motor event is recalibrated after a brief exposure to a delayed feedback of a voluntary action (Stetson et al. 2006). Here, we examined whether it is the sensory or motor event that is shifted in time. We compared lag adaption for action-feedback in visuo-motor p...

journal_title：Experimental brain research

authors： Sugano Y,Keetels M,Vroomen J

更新日期：2010-03-01 00:00:00

abstract：:Humans show a gravitational advantage in perception: we are more precise at judging the speed of downwards-moving than upwards-moving objects, indicating that gravitational acceleration is an internalised prior. However, it is unclear whether this gravity prior is based on purely perceptual cues or whether it can inco...

journal_title：Experimental brain research

authors： Gallagher M,Torok A,Klaas J,Ferrè ER

更新日期：2020-09-01 00:00:00

abstract：:The mechanisms underlying stress-induced hyperalgesia (SIH) remain poorly understood. Recent findings have provided strong evidence indicating that SIH could be related, at least in part, to alterations in spinal cord GABA activity. In the present study, we first investigated how acute restraint stress impacted pain r...

journal_title：Experimental brain research

authors： Ma X,Bao W,Wang X,Wang Z,Liu Q,Yao Z,Zhang D,Jiang H,Cui S

更新日期：2014-11-01 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：:Excess thyroid hormone at an early stage of development produces marked neurochemical and morphological alterations in the rat hippocampal formation. In order to better understand the functional significance of these changes, we tested adult rats treated neonatally with triiodothyronine (T3), and their control litter ...

journal_title：Experimental brain research

authors： Pavlides C,Westlind-Danielsson AI,Nyborg H,McEwen BS

更新日期：1991-01-01 00:00:00

abstract：:Studies undertaken in head-restrained animals have long implicated the omnipause neurons (OPNs) in the initiation of saccadic eye movements. These inhibitory neurons discharge tonically but cease firing just before and during saccades in all directions. By recording from OPNs in alert behaving head-unrestrained cats, ...

journal_title：Experimental brain research

authors： Paré M,Guitton D

更新日期：1990-01-01 00:00:00

abstract：:Intracerebroventricular kainate treatment in rats induces neuronal cell death, followed by proliferation and hypertrophy of glial cells in the lesioned area. To further understand the activated signal transduction pathways and to get insights into potential target gene activation, the present study aims to elucidate l...

journal_title：Experimental brain research

authors： Ong WY,Lim HM,Lim TM,Lutz B

更新日期：2000-03-01 00:00:00

abstract：:Gaze in real-world scenarios is controlled by a huge variety of parameters, such as stimulus features, instructions or context, all of which have been studied systematically in laboratory studies. It is, however, unclear how these results transfer to real-world situations, when participants are largely unconstrained i...

journal_title：Experimental brain research

authors： 't Hart BM,Einhäuser W

更新日期：2012-11-01 00:00:00

abstract：:Previous studies have shown that rearing rabbits in a stroboscopically illuminated environment results in a decrease in orientation and direction selectivity and an increase in responsivity to stroboscopic stimuli among neurons in area 17. In the present study, the critical period for susceptibility to these effects w...

journal_title：Experimental brain research

authors： Pearson HE,Berman N,Murphy EH

更新日期：1983-01-01 00:00:00

abstract：:In four monkeys with long-standing partial ablation of the striate cortex pellets of horseradish peroxidase were placed in either the striate cortex immediately adjacent to the ablation, or in the extrastriate cortex of the ventral prelunate gyrus, i.e. in visual area V4. We examined the dorsal lateral geniculate nucl...

journal_title：Experimental brain research

authors： Cowey A,Stoerig P

更新日期：1989-01-01 00:00:00

abstract：:The role of kinaesthetic afferences in controlling coupling of voluntary oscillation of the hand and foot, both in-phase and anti-phase, was investigated by modifying the mechanical properties of one of the two segments (the hand) with applied inertial or elastic loads. Loads consisted of a lead disk, rotating coaxial...

journal_title：Experimental brain research

authors： Baldissera F,Cavallari P

更新日期：2001-07-01 00:00:00

abstract：:We determined whether uncertainty about the location of one's hand in virtual environments limits the efficacy of online control processes. In the Non-aligned and Aligned conditions, the participant's hand was represented by a cursor on a vertical or horizontal display, respectively. In the Natural condition, particip...

journal_title：Experimental brain research

authors： Veilleux LN,Proteau L

更新日期：2011-02-01 00:00:00

abstract：:This longitudinal study, extending over 12 months, assessed the behavioural and biochemical effects of hippocampal sympathetic ingrowth (HSI) into the partially denervated hippocampus. Male Long-Evans rats received fimbria-fornix lesions (FIFO) or sham operations at 90 days of age. At the same time half of the rats fr...

journal_title：Experimental brain research

authors： Bratt AM,Cassel JC,Neufang B,Greene PL,Jackisch R,Hertting G,Will BE

更新日期：1995-01-01 00:00:00

abstract：:Information about the direction of the virtual line between two positions in space (directional information) is used in many decision-making and motor tasks. We investigated how accurately directional information is processed by the brain. Subjects performed two types of task. In both tasks they sat at a table. In the...

journal_title：Experimental brain research

authors： de Graaf JB,Sittig AC,Denier van der Gon JJ

更新日期：1991-01-01 00:00:00

abstract：:Stair walking is a challenging locomotor task, and visual information about the steps is considered critical to safely walk up and down. Despite the importance of such visual inputs, there remains relatively little information on where gaze is directed during stair walking. The present study investigated the role of v...

journal_title：Experimental brain research

authors： Miyasike-daSilva V,Allard F,McIlroy WE

更新日期：2011-03-01 00:00:00

abstract：:To investigate whether priming stimulation influences the responses of intracortical inhibitory and facilitatory motor circuits to a subsequent plasticity-inducing inhibitory theta burst TMS paradigm. Using standard transcranial magnetic stimulation (TMS) procedures, MEP amplitude, short-interval intracortical inhibit...

journal_title：Experimental brain research

authors： Doeltgen SH,Ridding MC

更新日期：2011-12-01 00:00:00

abstract：:Ideal grasping movements should maintain an appropriate probability of success, while controlling movement-related costs, in the presence of varying visual (and motor) uncertainty. It is often assumed that the probability of errors is managed by adjusting a margin for error in hand opening (e.g., opening the hand wide...

journal_title：Experimental brain research

authors： Keefe BD,Suray PA,Watt SJ

更新日期：2019-04-01 00:00:00

abstract：:Short interval intracortical inhibition (SICI) is a common paired-pulse TMS technique that is used to measure GABAa-ergic inhibition in the cerebral motor cortex. However, inhibition evaluated with an interstimulus interval (ISI) between the TMS pulses of 2.5 ms has quite different properties from that seen at 1 ms. I...

journal_title：Experimental brain research

authors： Cengiz B,Murase N,Rothwell JC

更新日期：2013-03-01 00:00:00