Abstract:
:Numerous studies have provided evidence that physical activity promotes cortical plasticity in the adult brain and in turn facilitates learning. However, until now, the effect of simultaneous physical activity (e.g. bicycling) on learning performance has not been investigated systematically. The current study aims at clarifying whether simultaneous motor activity influences verbal learning compared to learning in a physically passive situation. Therefore the learning behavior of 12 healthy subjects (4 male, 19-33 years) was monitored over a period of 3 weeks. During that time, behavioral and electrophysiological responses to memorized materials were measured. We found a larger N400 effect and better performance in vocabulary tests when subjects were physically active during the encoding phase. Thus, our data indicate that simultaneous physical activity during vocabulary learning facilitates memorization of new items.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Schmidt-Kassow M,Kulka A,Gunter TC,Rothermich K,Kotz SAdoi
10.1016/j.neulet.2010.06.089subject
Has Abstractpub_date
2010-09-20 00:00:00pages
40-4issue
1eissn
0304-3940issn
1872-7972pii
S0304-3940(10)00875-Xjournal_volume
482pub_type
杂志文章abstract::Developing novel neuroprotective strategies for the treatment of Parkinson's disease (PD) is of great importance. We have previously shown that vascular endothelial growth factor-B (VEGF-B) is up-regulated in an in vitro model of PD using the neurotoxin rotenone. Addition of exogenous VEGF-B(167) was neuroprotective i...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2011.03.088
更新日期:2011-05-27 00:00:00
abstract::We evaluated effect of aging, gender and eye (sighting) dominance on relationship between visual evoked flow response (VEFR) and visual evoked potential (VEP), which refers to neurovascular coupling. The VEFR was defined as a percentage increase of the ratio of mean blood flow velocity in the contralateral (according ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2009.01.030
更新日期:2009-03-06 00:00:00
abstract::The number of active cells in each synchronous firing event in a set of 10 neurosecretory cells in the silkmoth Bombyx mori was estimated from the amplitude and waveform of compound action potentials. One to 10 cells discharged an action potential within a period of 30 ms and one to two or nine to 10 units became acti...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(99)00164-0
更新日期:1999-04-02 00:00:00
abstract::The involvement of protein kinases A and C in the induction of low frequency stimulation-induced long-term depression (LTD) in the medial perforant path of the dentate gyrus in vitro has been studied using the selective PKA inhibitors H-89 and KT 5720 and PKC inhibitors Bisindolylmaleimide and Ro-31-8220. The PKC inhi...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(99)00561-3
更新日期:1999-10-22 00:00:00
abstract::Diurnal variation of N-acetylserotonin in the retina was studied in male rats housed under a photoperiod of 12 h light and 12 h darkness (lights on at 06.00 h) for two weeks. N-acetylserotonin was extracted from the retina by ethyl acetate at pH less than or equal to 3 and was determined by radioimmunoassay. There is ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(81)90381-5
更新日期:1981-01-20 00:00:00
abstract::Pharmacological agents acting at alpha-2 adrenergic receptors are widely used in physiology and neuroscience research. Mounting evidence of their potential utility in clinical and experimental psychopharmacology, necessitates new models and novel model organisms for their screening. Here, we characterize behavioral ef...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2019.03.001
更新日期:2019-05-14 00:00:00
abstract::We have s.c. injected with kainic acid (12 mg/kg) normal adult rats as well as rats rendered microencephalic by selectively timed administration of the DNA alkylating agent methylazoxymethanol acetate (MAM) to the mother during pregnancy. Histological examination of the brains revealed that normal animals underwent ne...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(96)13081-0
更新日期:1996-10-25 00:00:00
abstract::The cells of origin of the brainstem projection to the caudate-putamen (CP) were examined in the albino rat by the use of two fluorescent retrograde tracers. Nuclear yellow was injected into the CP of one hemisphere and granular blue was injected into the contralateral CP. Retrogradely labeled cells were studied in th...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(82)90221-x
更新日期:1982-09-20 00:00:00
abstract::We have examined the morphology and distribution of nicotinamide adenine dinucleotide phosphate diaphorase (NADPH-diaphorase) cells in the retina of the guinea pig. Two morphologically distinct classes of labelled cells were detected, one with larger, darkly labelled somata commonly located in the inner nuclear layer ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(89)90475-8
更新日期:1989-08-14 00:00:00
abstract::We investigated laminin beta1 expression in the hippocampi of patients with intractable epilepsy and explored the role of laminin beta1 in the pathogenesis of this condition. Fluorescence quantitative PCR, immunofluorescence, immunohistochemistry and Western blotting were used to measure laminin beta1 expression in su...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2008.07.080
更新日期:2008-10-10 00:00:00
abstract::Basic fibroblast growth factor (bFGF) is a very important mitogenic factor with proved neurogenesis effects in the central nervous system. Intranasal administration can bypass blood-brain barrier and deliver drugs into the brain directly. We investigated whether intranasal administration of bFGF at later time points a...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2008.09.030
更新日期:2008-11-28 00:00:00
abstract::The action of some cholinergic drugs has been studied on the field potentials evoked by orthodromic stimulation of the lateral olfactory tract (LOT) in guinea-pig olfactory cortex slices maintained in vitro. A reversible depression of the electrically evoked surface-negative field potential (N-wave) was seen following...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(85)90259-9
更新日期:1985-05-23 00:00:00
abstract::In rats, immunoreactivity was demonstrated in the brush border of the choroid plexus, in the wall of blood vessels in the brain, and in the brush border of the proximal tubules of the kidney, using the peroxidase-antiperoxidase technique (PAP) and an anti-pulmonary converting-enzyme antibody. These findings correlate ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(81)90075-6
更新日期:1981-03-10 00:00:00
abstract::Effects of intrathecally (i.t.) administered R-phenylisopropyl adenosine (R-PIA), an adenosine A1 receptor agonist, on presumed pain behaviour were assessed in a rat model of chronic central pain. Spinal cord injury was induced photochemically via laser irradiation of the spinal cord after intravenous injection of ery...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(98)00092-5
更新日期:1998-02-27 00:00:00
abstract::Infection of the snail Lymnaea stagnalis with the schistosome parasite Trichobilharzia ocellata results in inhibition of reproduction and in giant growth. Parasite-related effects on the neuroendocrine centres that control these processes were studied electrophysiologically. Haemolymph from infected snails reduced the...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(92)90047-b
更新日期:1992-03-02 00:00:00
abstract::The function of acetylcholine (ACh) in the mammalian pineal gland is unknown. To test the hypothesis that ACh exerts a modulatory role in this organ, in the present study electrophysiogical multiunit recordings were carried out in ex-vivo rat pineal glands superfused with different drugs. It was found that ACh (10(-7)...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(98)00624-7
更新日期:1998-09-18 00:00:00
abstract::Prophylaxis of posttraumatic epilepsy will require a detailed knowledge of the epileptogenic pathophysiological processes that follow brain injury. Results from studies of experimental models and human epilepsy highlight alterations in GABAergic interneurons and formation of excessive new excitatory synaptic connectiv...
journal_title:Neuroscience letters
pub_type: 杂志文章,评审
doi:10.1016/j.neulet.2011.02.042
更新日期:2011-06-27 00:00:00
abstract::Pituitary adenylate cyclase activating polypeptide (PACAP) and its receptors occur throughout the nervous system, including the retina. PACAP exerts diverse actions in the eye: it influences ocular blood flow, contraction of the ciliary muscle, and has retinoprotective effects. This effect has been proven in different...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2010.10.065
更新日期:2011-01-10 00:00:00
abstract::The human rhabdomyosarcoma cell line TE671 expresses the foetal subtype of muscle acetylcholine receptor (AChR). By transfecting TE671 cells with cDNA encoding the human muscle AChR epsilon subunit under the control of the cytomegalovirus promoter we have established a stable cell clone that, in addition, constitutive...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(96)12488-5
更新日期:1996-03-22 00:00:00
abstract::On anesthetized adult rats, we examined the possibility that the discharges of spinocerebellar Purkinje cells (PCs) are modulated by passive limb positioning. The rat forelimb was passively placed in four different sagittal positions while the simple spike spontaneous activity of single PCs was recorded; recordings st...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(98)00185-2
更新日期:1998-04-03 00:00:00
abstract::The effects of electrical stimulation of the central (CE) and basolateral (BL) amygdaloid nuclei on pancreatic exocrine secretion were tested in urethane-anesthetized rats. Electrical stimulation (0.1 mA, 1 ms, 40 Hz) of the CE significantly increased basal and hormone (secretin+cholecystokinin-8)-infused pancreatic e...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(94)90352-2
更新日期:1994-03-14 00:00:00
abstract::Rhythmic arm movement significantly suppresses H-reflex amplitude in the soleus (SOL) muscle. This is evidence of neural linkages between the arms and legs which can be exploited during locomotion and have been ascribed to the descending effects of CPGs for arm cycling. However, the generalizability of the effects of ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2008.11.034
更新日期:2009-02-06 00:00:00
abstract::The aim of the present study was to examine the patterns of activation of the P600 waveform of the event-related potentials (ERP), applying principal component analysis (PCA) and repeated measures ANOVA, and whether these patterns are RF and gender dependent. The ERPs of thirty-nine healthy subjects (20 male and 19 fe...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2010.04.058
更新日期:2010-06-30 00:00:00
abstract::The displaced retinal ganglion cells in normal rats and rats with left eye enucleated at birth were studied using the fluorescent dye Fast blue as neuronal marker. The dye was introduced to the right optic tract of the rats 7 days before perfusion. Frozen coronal sections of the brains and retinal whole-mounts from al...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(86)90315-0
更新日期:1986-06-30 00:00:00
abstract::The present study was designed to determine whether a state of neuropathic pain induced by sciatic nerve ligation could alter phosphorylated-mu-opioid receptor-like immunoreactivity in the superficial dorsal horn of the mouse spinal cord. Mice with sciatic nerve ligation exhibited a significant suppression of the morp...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2003.09.077
更新日期:2004-01-09 00:00:00
abstract::Silent synapses display no excitatory post-synaptic currents (EPSCs) at resting potentials, but can conduct at depolarized potentials. In the hippocampal CA1 region of young animals, conversion of silent synapses to functional synapses occurs rapidly after pairing post-synaptic depolarization with 1Hz pre-synaptic sti...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2007.02.035
更新日期:2007-04-24 00:00:00
abstract::Methamphetamine (METH) has been a worldwide health threat for years. Recent studies have reported that circular RNA (circRNA) are highly abundant and dynamically expressed in brain. However, connections between circRNA and METH-induced neurotoxicity remains indefinite. In the present study, primary cortical neurons we...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2019.02.032
更新日期:2019-05-14 00:00:00
abstract::[125I]Iodomelatonin ([125I]MEL) binding in chicken spinal cords was characterized. The specific binding of [125I]MEL to the membrane preparation of spinal cord was rapid, stable, saturable, reversible, specific and of high affinity. Scatchard analysis of the specific binding data indicated an equilibrium dissociation ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(93)90239-h
更新日期:1993-11-26 00:00:00
abstract::The biological clock of the suprachiasmatic nuclei drives numerous physiological and behavioural circadian rhythms. In this study, we addressed the question as to whether different components of the clock may control separately various circadian functions. Using the rat transpineal microdialysis tool, we analysed the ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2005.11.007
更新日期:2006-03-20 00:00:00
abstract::The dorsal margin of the trigeminal principal nucleus (PV) contains neurons responsive to innocuous thermal stimulation of the tongue and maybe a thermal relay (Hayama and Hashimoto, 2011). The present electrophysiological study examined whether PV thermoreceptive neurons project to the thalamus and investigated respo...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2014.01.060
更新日期:2014-04-03 00:00:00