Abstract：
:The efferent subcortical connections of the dorsomedial cortical visual area (DM) in the owl monkey were determined by tracing degenerating axons following lesions or by tracing axonal pathways following injection of radioactively labeled proline. Areas of termination included structures which are known to receive input from many other regions of cortex such as the claustrum, putamen, caudate nucleus, reticular nucleus of the thalamus and pontine nuclei. Other terminations were in subcortical structures which primarily receive input from visual area: these included the pregeniculate nucleus, the medial and central divisions of the inferior pulvinar nucleus, two loci in the superior pulvinar complex, the pretectum and the superior colliculus. Terminations were also seen in the lateral posterior nucleus, a part of the thalamus associated with the somatosensory system. These results further identify Area DM as an integral part of the visual system, suggest functional subdivisions of the pulvinar complex, and implicate the lateral posterior nucleus in the mediation of visual, as well as somatosensory, behavior.
journal_name
Exp Brain Resjournal_title
Experimental brain researchauthors
Norden JJ,Lin CS,Kaas JHdoi
10.1007/BF00238705subject
Has Abstractpub_date
1978-07-14 00:00:00pages
321-34issue
3eissn
0014-4819issn
1432-1106journal_volume
32pub_type
杂志文章abstract：:After partial (spared-root) or complete hindlimb deafferentation, locomotion and accurate limb placement during locomotion recover considerably. In the present study movement was studied during and after recovery to determine whether altered motor patterns could substitute for normal ones in the recovery of motor beha...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00248226
更新日期：1988-01-01 00:00:00
abstract：:Cellular relationships between serotonin (5-HT) axons and tyrosine hydroxylase (TH)-containing neurons were examined by combined (3H)5-HT uptake radioautography and TH immunocytochemistry in the medial zona incerta (ZI) of adult rats, 7 and 50 days after an intracerebral injection of 5,7-Dihydroxytryptamine (5,7-DHT)....
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00250592
更新日期：1988-01-01 00:00:00
abstract：:Activities of 53 neurons in the brain stem were recorded with chronically implanted fine wires in freely eating and drinking rats. Twenty units were isolated from the trigeminal mesencephalic nucleus; 18 were spindle afferents and 2 periodontal afferents. The spindle units were classified into 4 types: 5 units showed ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00247896
更新日期：1989-01-01 00:00:00
abstract：:We investigated motor control perspectives of coordinating maintenance of posture and application of grip force when holding an object and being perturbed. Ten subjects stood on the force platform holding an instrumented object in their dominant hand and were exposed to an external perturbation applied to their should...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-016-4717-2
更新日期：2016-11-01 00:00:00
abstract：:We recently argued that the specific compensation of spatial neglect by manipulating neck proprioceptive and vestibular input is due to a central "correction" of the disturbed neural transformation process converting the afferent input coordinates from the peripheral sensory organs into a central representation of ego...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00231791
更新日期：1996-05-01 00:00:00
abstract：:The afferent and efferent projections of the lobulus petrosus (LP) of the paraflocculus were examined by retrograde tracing with cholera toxin subunit B (CTB) and anterograde tracing with CTB or biotinylated dextran (BD) in the macaque. Following injections of the tracers into the LP, labeled neurons were seen mainly ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-002-1241-3
更新日期：2002-11-01 00:00:00
abstract：:Paired-pulse transcranial magnetic stimulation was used in three experiments to measure the properties of long-latency intracortical inhibition (LICI) acting on the relaxed first dorsal interosseus muscle of the left and right hand in right-handed volunteers. The experiments show that LICI is asymmetrical: it emerges ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-006-0349-2
更新日期：2006-07-01 00:00:00
abstract：:The present study investigated age-related changes in the attentional demands associated with interlimb coordination involving upper and lower limbs performed at three different movement frequencies. Younger and older adults performed rhythmical, 180° out-of-phase flexion-extension movements of the knee and elbow with...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-013-3511-7
更新日期：2013-06-01 00:00:00
abstract：:During the flight of Spacelab-1 a series of vestibular experiments was performed on the crew by a group of European investigators. Control experiments were carried out on the same subjects pre- and postflight. The tests included caloric stimulation of the ears, threshold measurements of response to linear acceleration...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00237739
更新日期：1986-01-01 00:00:00
abstract：:The cortical anatomical substrates by which visual information may influence the frontal areas controlling reaching movements to visual targets were studied in monkeys. A reaching task was employed to characterize the arm-related regions of the frontal lobe. Injections of retrograde tracers into these physiologically ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00228707
更新日期：1993-01-01 00:00:00
abstract：:The aim of this study was to investigate the effect of single joint displacement on the pattern of leg muscle electromyographic (EMG) activity during locomotion. For the first time, unilateral rotational hip or knee joint displacements were applied by a driven orthotic device at three phases of swing during locomotion...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-004-1904-3
更新日期：2004-10-01 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
pub_type： 杂志文章
doi：10.1007/s00221-009-1966-3
更新日期：2010-01-01 00:00:00
abstract：:The presence of discrete events during an interval to be estimated generally causes a dilation of perceived duration (event-filling effect). Here, we investigated this phenomenon in the thermal modality using multi-seconds (19 s) innocuous cool stimuli that were either constant (continuous interval) or fluctuating to ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-015-4537-9
更新日期：2016-04-01 00:00:00
abstract：:The goal of this study was to identify the control mechanism used for locomotion pointing regulation under different external temporal constraints. Subjects ( n=8) had to walk on a treadmill through a number of virtual hallways and cross a pair of gliding doors that opened and closed at a constant preset frequency (0....
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-001-0990-8
更新日期：2002-03-01 00:00:00
abstract：:The phase of the angular vestibulo-ocular reflex (VOR) is subject to adaptive control. We had previously found that adapting the phase of the VOR also produced changes in drift on eccentric gaze-holding, implying a change in the time constant of the velocity-to-position neural integrator. Here we attempted to dissocia...
journal_title：Experimental brain research
pub_type： 临床试验,杂志文章
doi：10.1007/s002210050392
更新日期：1998-05-01 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
pub_type： 杂志文章
doi：10.1007/s002219900329
更新日期：2000-03-01 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
pub_type： 杂志文章
doi：10.1007/s00221-006-0387-9
更新日期：2006-08-01 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
pub_type： 杂志文章
doi：10.1007/s00221-018-5188-4
更新日期：2018-04-01 00:00:00
abstract：:Neurostimulation, e.g., transcranial direct current stimulation (tDCS), shows promise as an effective cognitive intervention. In spite of low spatial resolution, limited penetration, and temporary influence, evidence highlights tDCS-linked cognitive benefits in a range of cognitive domains. The left posterior parietal...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-014-4090-y
更新日期：2014-12-01 00:00:00
abstract：:In visual cortex of normal adult rabbits, callosal projections are restricted to a 2 mm wide band at the area 17/18 border. In adult rabbits which are monocularly enucleated (ME) on the day of birth, the callosal zone extends 4 mm into the medial region of area 17 in the cortex ipsilateral to the remaining eye. In thi...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00231662
更新日期：1992-01-01 00:00:00
abstract：:The effects of L-DOPA, naloxone, and the opioids (D-Ala2,N-Me-Phe4,Gly5-ol)-enkephalin (DAGO) and D-Ser2-Leu-enkephalin-Thr6 (DSLET) on spinal motor rhythm generation were compared in anemically decapitated high spinal cats. After premedication with nialamide, DOPA caused the well-known, slow rhythmic motor activity w...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00241493
更新日期：1995-01-01 00:00:00
abstract：:Clear vision of objects moving in three-dimensional space near an observer is attained by a combination of smooth-pursuit and vergence eye movements. The two systems must interact with the vestibular system to maintain the image of the object on the fovea. Previous studies showed that training with smooth-pursuit vest...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-003-1777-x
更新日期：2004-05-01 00:00:00
abstract：:We assessed the influence of vestibular stimulation by whole-body oscillation in the yaw plane on the cardiorespiratory responses after a change of posture from sitting to standing. Eighteen healthy subjects (21-70 years old) and six patients with bilateral vestibular loss (46-59 years old) were tested. For comparison...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-003-1422-8
更新日期：2003-06-01 00:00:00
abstract：:Encoding of visual target location in extrapersonal space requires convergence of at least three types of information: retinal signals, information about orbital eye positions, and the position of the head on the body. Since the position of gaze is the sum of the head position and the eye position, inaccuracy of spati...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00241543
更新日期：1994-01-01 00:00:00
abstract：:Almost two decades ago, sequential effects of human grasping behaviour were described for the first time: In a sequential task, participants persisted in using the previous grasp type. According to the plan-modification hypothesis, such sequential effects reduce the movement planning costs and occur within a limited r...
journal_title：Experimental brain research
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00221-013-3576-3
更新日期：2013-08-01 00:00:00
abstract：:In classic conditioning, the interstimulus interval (ISI) between the conditioned (CS) and unconditioned (US) stimulus is a critical parameter. The aim of the present experiment was to assess whether, during conditioning, modification of the CS-US interval could reliably produce changes in the functional properties of...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002219900290
更新日期：2000-06-01 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
pub_type： 杂志文章
doi：10.1007/s00221-019-05489-z
更新日期：2019-04-01 00:00:00
abstract：:Transient changes in extracellular potassium concentration ([K+]o) and field potentials were evoked by 4-aminopyridine (4-AP; 50-100 microM) and recorded with ion-selective microelectrodes in CA1b, CA3b and dentate sectors of adult rat hippocampal slices. Long-lasting field potentials recurred at a frequency of approx...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00228628
更新日期：1996-04-01 00:00:00
abstract：:The influence of a secondary task on speeded responses, and its effect on the outcome of more complex tasks has been studied in detail. However, the consequence of task interference on specific movement parameters other than speed and accuracy has been largely ignored. The current study examines how performing a secon...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-009-2112-y
更新日期：2010-04-01 00:00:00
abstract：:In humans, vibration applied to muscle tendons evokes illusory sensations of movement that are usually associated with an excitatory tonic response in muscles antagonistic to those vibrated (antagonist vibratory response or AVR). The aim of the present study was to investigate the neurophysiological mechanisms underly...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210050631
更新日期：1999-02-01 00:00:00
