Abstract:
:Seminal work in animals indicates that learning a motor task results in long-term potentiation (LTP) in primary motor cortex (M1) and a subsequent occlusion of LTP induction (Rioult-Pedotti et al. J Neurophysiol 98: 3688-3695, 2007). Using various forms of noninvasive brain stimulation in conjunction with a motor learning paradigm, Cantarero et al. (J Neurosci 33: 12862-12869, 2013) recently provided novel evidence to support the hypothesis that retention of motor skill is contingent upon this postlearning occlusion.
journal_name
J Neurophysioljournal_title
Journal of neurophysiologyauthors
Hinder MR,Reissig P,Fujiyama Hdoi
10.1152/jn.00766.2013subject
Has Abstractpub_date
2014-03-01 00:00:00pages
897-9issue
5eissn
0022-3077issn
1522-1598pii
jn.00766.2013journal_volume
111pub_type
评论,杂志文章abstract::Dopamine neurons of the ventral tegmental area (VTA) signal the occurrence of a reward-predicting conditioned stimulus (CS) with a subsecond duration increase in post-CS firing rate. Important theories about reward-prediction error and reward expectancy have been informed by the substantial number of studies that have...
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abstract::Thalamic relay neurons express high levels of T-type Ca(2+) channels, which support the generation of robust burst discharges. This intrinsically mediated form of phasic spike firing is thought to be critical in the generation of slow (3-4 Hz) synchronous oscillatory activity of absence epilepsy. Recordings made from ...
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abstract::Synaptic drugs were superfused into turtle eyecup preparation while recording extracellularly from directionally sensitive (DS) retinal ganglion cells. As in previous experiments in intact rabbit retina, both picrotoxin (a GABA antagonist) and physostigmine [an acetylcholine (ACh) potentiator] reduced or eliminated th...
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.00255.2014
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abstract::1. Whole cell patch-clamp experiments were conducted to determine whether rat aortic baroreceptor neurons contain mechano-sensitive conductances. 2. Putative aortic baroreceptor neurons in the nodose ganglia were identified by injecting DiI onto the adventitia of the aortic arch. Nodose ganglia neurons were dissociate...
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abstract::1. Voltage-dependent Na+ conductances were studied in small (18-25 microns diam) adult rat dorsal root ganglion (DRG) neurons with the use of the whole cell patch-clamp technique. Na+ currents were also recorded from larger (44-50 microns diam) neurons and compared with those of the small neurons. 2. The predominant N...
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pub_type: 杂志文章
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abstract::Recent studies have shown that sympathetic nervous system (SNS) activity can be heavily impacted not only by basic threats to survival but also by threats to social bonds. In this study we explored the behavioral and physiological consequences of social exclusion/inclusion in patients with psoriasis, a disease frequen...
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pub_type: 杂志文章
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更新日期:2019-01-01 00:00:00
abstract::Although understanding the processing of natural sounds is an important goal in auditory neuroscience, relatively little is known about the neural coding of these sounds. Recently we demonstrated that the spectral temporal receptive field (STRF), a description of the stimulus-response function of auditory neurons, cou...
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pub_type: 杂志文章
doi:10.1152/jn.2001.86.3.1445
更新日期:2001-09-01 00:00:00
abstract::In adults, locomotor movements are accommodated to various support surface conditions by means of specific anticipatory locomotor adjustments and changes in the intersegmental coordination. Here we studied the kinematic strategies of toddlers at the onset of independent walking when negotiating various support surface...
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pub_type: 杂志文章
doi:10.1152/jn.00945.2009
更新日期:2010-03-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.1997.77.5.2847
更新日期:1997-05-01 00:00:00
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pub_type: 杂志文章
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更新日期:1998-07-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:2013-07-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:2019-06-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.2001.85.4.1673
更新日期:2001-04-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.00370.2002
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pub_type: 杂志文章
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更新日期:1993-08-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:1989-11-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:2016-08-01 00:00:00
abstract::1. We used transcranial magnetic stimulation (TMS) to study the role of plastic changes of the human motor system in the acquisition of new fine motor skills. We mapped the cortical motor areas targeting the contralateral long finger flexor and extensor muscles in subjects learning a one-handed, five-finger exercise o...
journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.1995.74.3.1037
更新日期:1995-09-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:2000-09-01 00:00:00
abstract::In one series of experiments, vestibular neurons that could be activated antidromically by stimulation of the contralateral medial reticular formation were studied with extracellular recording in cats under pentobarbital anesthesia. These neurons were found in all of the four main vestibular nuclei, but were less prev...
journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:1975-11-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:2004-06-01 00:00:00
abstract::Long-term potentiation (LTP) of C-fiber-evoked field potentials in spinal dorsal horn may be relevant to pathological pain. Our previous work has shown that the late phase of the spinal LTP is protein synthesis-dependent. Considerable evidence has accumulated that dopamine D1/D5 receptors are important for late-phase ...
journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:2005-08-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:2006-03-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:1999-04-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:2001-04-01 00:00:00