Prefrontal activation during Stroop and Wisconsin card sort tasks in children with developmental coordination disorder: a NIRS study.

abstract：:The uptake of tritiated gamma-aminobutyric acid (3H-GABA) in the oculomotor nucleus of the cat was studied, using light and electron microscopic examination of radioautograms after intracerebral in vivo administration of the amino-acid. A glial uptake by oligodendrocytes was seen together with a neuronal uptake of the...

journal_title：Experimental brain research

authors： Lanoir J,Soghomonian JJ,Cadenel G

更新日期：1982-01-01 00:00:00

abstract：:In a previous study, we assessed the synchronous neural interactions (SNI) in a developing neural network in brain cultures on multielectrode arrays (Christopoulos et al. in J Neural Eng 9:046008, 2012). Here, we report on the effects of apolipoprotein E4 (apoE4) on these neural interactions. We carried out six experi...

journal_title：Experimental brain research

authors： Christopoulos V,Georgopoulos A,Georgopoulos AP

更新日期：2015-06-01 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：:Coarticulation indicates a dependence of a movement segment on a preceding segment (carry-over coarticulation) or on the segment that follows (anticipatory coarticulation). Here we study coarticulation in multidegrees of freedom human arm movements. We asked participants to transport a cylinder from a starting positio...

journal_title：Experimental brain research

authors： Hansen E,Grimme B,Reimann H,Schöner G

更新日期：2015-09-01 00:00:00

abstract：:The time course of 72-kDa heat-shock protein (hsp72) induction was evaluated by immunoblotting in cerebral cortex, striatum, hippocampus, cerebellum, liver, and kidney of rats subjected to 60-min focal cerebral ischemia following proximal unilateral occlusion of the right middle cerebral artery (MCA). Neurological exa...

journal_title：Experimental brain research

authors： Fredduzzi S,Mariucci G,Tantucci M,Ambrosini MV

更新日期：2001-01-01 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：:Interneurons of rat motor cortex in vivo and of rat hippocampal slices were studied during penicillin-induced epileptic discharges. Synchronous with pyramidal cells, they showed transient depolarizations similar to paroxysmal depolarization shifts in pyramidal cells. The transient depolarizations were followed by hype...

journal_title：Experimental brain research

authors： Domann R,Uhlig S,Dorn T,Witte OW

更新日期：1991-01-01 00:00:00

abstract：:Upper trunk bending movements were accompanied by opposite movements of the lower body segments. These axial kinematic synergies maintained equilibrium during the movement performance by stabilizing the center of gravity (CG), which shifted on average across all the subjects by 1 +/- 4 cm in the anteroposterior direct...

journal_title：Experimental brain research

authors： Alexandrov A,Frolov A,Massion J

更新日期：1998-01-01 00:00:00

abstract：:The acquisition of co-ordination between posture and movement was investigated in human subjects performing a load lifting task. Sitting subjects held their left (postural) forearm in a horizontal position while supporting a 1 kg load via an electromagnet. Perturbation of the postural forearm position consisted of the...

journal_title：Experimental brain research

authors： Paulignan Y,Dufossé M,Hugon M,Massion J

更新日期：1989-01-01 00:00:00

abstract：:In the thalamic reticular nucleus (TR) of the rat a cluster of neurons has been located which receives auditory inputs and acts as a source of inhibition for relay neurons of the medial geniculate nucleus (MG). These TR neurons (auditory thalamic reticular neurons; A-TR neurons) showed a repetitive burst of grouped di...

journal_title：Experimental brain research

authors： Shosaku A,Sumitomo I

更新日期：1983-01-01 00:00:00

abstract：:Motor learning in the vestibular system can be differentially obtained depending upon the context for which the vestibulo-ocular reflex (VOR) has been exposed. Manipulating head orientation relative to gravity is an example of a contextual cue that can elicit independent VOR gains. We were interested in examining rete...

journal_title：Experimental brain research

authors： Schubert MC,Migliaccio AA,Minor LB,Clendaniel RA

更新日期：2008-05-01 00:00:00

abstract：:The repetition of muscle contractions is likely to generate fatigue which can provoke alterations of postural control. Regulatory mechanisms can be triggered to counteract these alterations. However, these mechanisms would occur only when fatigue is induced through voluntary (VOL) contractions and not with electricall...

journal_title：Experimental brain research

authors： Hachard B,Noe F,Catherine A,Zeronian Z,Paillard T

更新日期：2019-02-01 00:00:00

abstract：:The current study examined whether the amount and location of available movement information influenced the stability of visuomotor coordination. Participants coordinated a handheld pendulum with an oscillating visual stimulus in an inphase and antiphase manner. The effects of occluding different amounts of phase at d...

journal_title：Experimental brain research

authors： Hajnal A,Richardson MJ,Harrison SJ,Schmidt RC

更新日期：2012-09-01 00:00:00

abstract：:The parameters characterizing Listing's plane have been determined in a group of normal subjects, and in patients who have had unilateral vestibular deafferentation on the right or left side. All patients were well compensated. There was no statistically significant difference in the orientation of Listing's plane bet...

journal_title：Experimental brain research

authors： Haslwanter T,Curthoys IS,Black R,Topple A

更新日期：1994-01-01 00:00:00

abstract：:Primary gaze fixation is never perfectly stable but can be interrupted by involuntary, conjugate saccadic intrusions (SI). SI have a high prevalence in the normal population and are characterised by a horizontal fast eye movement away from the desired eye position, followed, after a variable duration, by a return sacc...

journal_title：Experimental brain research

authors： Gowen E,Abadi RV

更新日期：2005-07-01 00:00:00

abstract：:Growing evidence suggests that blind subjects outperform the sighted on certain tactile discrimination tasks depending on cutaneous inputs. The purpose of this study was to compare the performance of blind (n = 14) and sighted (n = 15) subjects in a haptic angle discrimination task, depending on both cutaneous and pro...

journal_title：Experimental brain research

authors： Alary F,Goldstein R,Duquette M,Chapman CE,Voss P,Lepore F

更新日期：2008-06-01 00:00:00

abstract：:We examined the coordination of multi-digit grasping forces as they developed during object grasping and lifting. Ten subjects with Parkinson's disease (PD; OFF and ON medication) and ten healthy age-matched control subjects lifted a manipulandum that measured normal forces at each digit and the manipulandum's positio...

journal_title：Experimental brain research

authors： Muratori LM,McIsaac TL,Gordon AM,Santello M

更新日期：2008-02-01 00:00:00

abstract：:This study aimed to examine the effect of explicit cuing on reactive stepping with the paretic limb during slip-like perturbations in stroke survivors and to identify differences in postural stability and fall-risk while stepping with either limb. Eleven chronic hemiparetic stroke survivors received slip-like stance p...

journal_title：Experimental brain research

authors： Patel P,Bhatt T

更新日期：2015-11-01 00:00:00

abstract：:Lightly touching a stable reference is associated with sway reduction during standing. Unexpected displacement of the touch reference results in a false-positive balance reaction in some participants, but only with the first such disturbance. This study investigated whether light touch reduces standing sway (1) after ...

journal_title：Experimental brain research

authors： Bryanton MA,Chodan SDC,Vander Meulen J,Fenrich KK,Misiaszek JE

更新日期：2019-03-01 00:00:00

abstract：:Projections from the posterior thalamic regions to the striatum were studied in the cat by the anterograde tracing method after injecting wheat germ agglutinin-horseradish peroxidase conjugate (WGA-HRP) into the caudalmost regions of the lateroposterior thalamic nucleus (caudal LP), suprageniculate nucleus (Sg) and ma...

journal_title：Experimental brain research

authors： Takada M,Itoh K,Yasui Y,Sugimoto T,Mizuno N

更新日期：1985-01-01 00:00:00

abstract：:Threshold elevation in the periphery of the visual field as a consequence of repetitive stimulation can be abolished by stimulating a mirror-symmetric position in the contralateral visual half-field. A patient suffering from a congenital malformation of the right superior colliculus did not exhibit threshold elevation...

journal_title：Experimental brain research

authors： Zihl J,von Cramon D

更新日期：1979-05-02 00:00:00

abstract：:The dual-task (motor and cognitive) performance of eight older adults (72.0 ± 6.4 years; 5 female; 3 male) was evaluated. Vocal choice reaction times (cognitive task) were measured at standstill as well as during unperturbed and perturbed gait (motor task). The perturbation was administered using customized shoes inst...

journal_title：Experimental brain research

authors： Nnodim JO,Kim H,Ashton-Miller JA

更新日期：2016-04-01 00:00:00

abstract：:Visual receptive field properties of neurons in the region of the thalamic internal medullary lamina were studied in alert cats while they fixated in various directions. In slightly more than 50% of the cells, the responsiveness of the cells was found to depend on the location of the stimulus with respect to the head-...

journal_title：Experimental brain research

authors： Schlag J,Schlag-Rey M,Peck CK,Joseph JP

更新日期：1980-01-01 00:00:00

abstract：:Associations between cognitive and motor timing performance are documented in hundreds of studies. A core finding is a correlation of about - 0.3 to - 0.5 between psychometric intelligence and time interval production variability and reaction time, but the nature of the relationship remains unclear. Here, we investiga...

journal_title：Experimental brain research

authors： Karampela O,Madison G,Holm L

更新日期：2020-04-01 00:00:00

abstract：:A green button may be the target of a movement, or it may instruct the opening of an adjacent door. In the first case, its spatial configuration serves to guide the hand, whereas in the second case its colour allows a decision between alternative courses of action. This study contrasts these two categories of visuomot...

journal_title：Experimental brain research

authors： Toni I,Rushworth MF,Passingham RE

更新日期：2001-12-01 00:00:00

abstract：:Recent anatomical and physiological studies have suggested that parts of the cingulate cortex are involved in the control of movement. These areas have been collectively termed the cingulate motor area (CMA). Currently almost nothing is known, however, about how neurons in the CMA actually participate in the control o...

journal_title：Experimental brain research

authors： Backus DA,Ye S,Russo GS,Crutcher MD

更新日期：2001-09-01 00:00:00

abstract：:In the original publication of the article, Fig. 3 is incorrect. ...

journal_title：Experimental brain research

authors： Govender S,Todd NPM,Colebatch JG

更新日期：2020-09-01 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：:In cats, anaesthetized with chloralose and paralysed, the responses of units in the right lateral thalamus were recorded while the extrinsic ocular muscles (EOM) of the right eye were stretched in the dark. Phasic responses were found in all layers of the dorsal lateral geniculate nucleus (LGNd) and in the perigenicul...

journal_title：Experimental brain research

authors： Donaldson IM,Dixon RA

更新日期：1980-02-01 00:00:00

abstract：:The aim of this study was to examine how adults processed common fractions with common numerators under two distinct conditions. Whereas participants were presented with only common fractions in a "simple" condition, a "complex" condition involved the random presentation of common fractions as well as decimal fraction...

journal_title：Experimental brain research

authors： Zhang L,Xin Z,Li F,Wang Q,Ding C,Li H

更新日期：2012-03-01 00:00:00