Abstract：
:Gamma oscillations of 30-70 Hz in local electroencephalograms (EEGs) were observed in primary visual cortex (V1) of monkeys when they viewed coloured stimuli under conditions which were not part of a training paradigm. No oscillatory modulations were detected in simultaneously recorded spike trains, although the latter responded to the stimuli. The oscillations had much longer latencies than the spike responses. Proceeding in a "reverse" manner, the oscillations were taken as primary elements of the analyses, and relationships to the accompanying behaviour were sought. Besides colour stimulation, the oscillations were found to be related to a form of annoyance. Only two of four monkeys showed the phenomena. We conclude that the oscillations had a central origin.
journal_name
Exp Brain Resjournal_title
Experimental brain researchauthors
Krüger J,Lamme VA,Bondar Idoi
10.1007/s002210100770keywords:
subject
Has Abstractpub_date
2001-07-01 00:00:00pages
180-7issue
2eissn
0014-4819issn
1432-1106journal_volume
139pub_type
杂志文章abstract：:Experiments were carried out on the in vitro preparation of the lamprey brainstem isolated together with the labyrinths. The brain orientation in space could be changed in steps of 45 degrees by rotation (360 degrees) around the longitudinal axis (roll) or the transverse axis (pitch). Vestibular afferents in the VIII ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00230932
更新日期：1992-01-01 00:00:00
abstract：:Decision times involved in selecting visual targets with saccadic eye movements in rhesus monkeys were studied for three tasks in which single targets, paired targets with varied asynchronies, and multiple targets requiring a discrimination were presented. Probability of target choice in the paired-target task was str...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-003-1653-8
更新日期：2004-01-01 00:00:00
abstract：:Previous work has shown that motor learning is associated with changes to both movements and to the somatosensory perception of limb position. In an earlier study that motivates the current work, it appeared that following washout trials, movements did not return to baseline but rather were aligned with associated cha...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-019-05509-y
更新日期：2019-05-01 00:00:00
abstract：:Olfactory neurones of Xenopus laevis were studied by the patch clamp technique under voltage-clamp conditions. Isolated receptor cells were obtained by dissociating the olfactory mucosa in a Ca(2+)-free solution. Usually some of the resulting isolated olfactory cells lost all of their cilia during the dissociation pro...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00231774
更新日期：1991-01-01 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
pub_type： 杂志文章
doi：10.1007/BF00228700
更新日期：1993-01-01 00:00:00
abstract：:Albino mammals show very characteristic deficits in their optokinetic system, and albino ferrets are even optokinetically blind. To investigate the neuronal causes for this defect we compared the morphology of retinal slip cells in the pretectal nucleus of the optic tract and the dorsal terminal nucleus of the accesso...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210100832
更新日期：2001-10-01 00:00:00
abstract：:Human subjects attempted to modify their vestibuloocular reflex (VOR) in the dark by fixating imagined targets while experiencing predictable (SIN) sinusoidal (0.01-2.5 Hz) and unpredictable (SSN) sum of sines rotational stimuli (0.02-1.9 Hz). Modification was attempted under 2 instructional sets: VOR enhancement, ie ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00236931
更新日期：1985-01-01 00:00:00
abstract：:The aim of this study was to determine the effect of age on the modulation of forces produced by the digits and to determine the effects of practice on the control of these forces in young and older adults. Young (n = 14, 19-28 years) and old (n = 12, 67-75 years) adults used a precision grip to perform a variable for...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-005-2342-6
更新日期：2005-09-01 00:00:00
abstract：:This study assessed the effects of operant conditioning of the H-reflex on motoneuron axonal conduction velocity in the rat. After measurement of the control H-reflex size, rats were either exposed for at least 40 days to the HRup or HRdown conditioning mode, in which reward occurred only if the soleus H-reflex was gr...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210000608
更新日期：2001-01-01 00:00:00
abstract：:To investigate self-prioritization independently of stimulus familiarity, Sui et al. (J Exp Psychol Hum Percept Perform 38:1105-1117, 2012. doi: 10.1037/a0029792 ) introduced a new paradigm in which different geometric shapes are arbitrarily associated with self-relevant (e.g., "I") and neutral labels (e.g., "stranger...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-016-4616-6
更新日期：2016-08-01 00:00:00
abstract：:In general, social neuroscience research tends to focus on visual and auditory channels as routes for social information. However, because the skin is the site of events and processes crucial to the way we think about, feel about, and interact with one another, touch can mediate social perceptions in various ways. Thi...
journal_title：Experimental brain research
pub_type： 杂志文章,评审
doi：10.1007/s00221-009-2007-y
更新日期：2010-07-01 00:00:00
abstract：:Motor evoked potentials (MEPs) elicited by transcranial magnetic stimulation (TMS) and transcranial electrical stimulation (TES) of the motor cortex were recorded in separate sessions to assess changes in motor cortex excitability after a fatiguing isometric maximal voluntary contraction (MVC) of the right ankle dorsa...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00240963
更新日期：1995-01-01 00:00:00
abstract：:Parkinson's disease (PD) adversely affects information processing and motor performance. The impact of aerobic exercise on modifying the deleterious effects of PD underlying information and motor control processes is not well established. The primary aim of this project was to determine the effects of an 8-week high i...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-020-06009-0
更新日期：2021-01-04 00:00:00
abstract：:In order to clarify the functional role of the supplementary motor area (SMA) and its rostral part (pre-SMA) in relation to the rate of repetitive finger movements, we recorded movement-related cortical potentials (MRCPs) directly from the surface of the mesial frontal lobe by using subdural electrode grids implanted ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210000519
更新日期：2000-11-01 00:00:00
abstract：:"Multisensory integration" refers to the phenomenon by which information from different senses is integrated in order to interpret and guide responses to external events. Here, we advance two specific hypotheses: (1) the process of multisensory integration in spatial localization is statistically optimal, and (2) the ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-006-0847-2
更新日期：2007-06-01 00:00:00
abstract：:Albinism affects the anatomy and physiology of the visual system in mammals. Behavioural, anatomical and in vivo electrophysiological investigations revealed that the optokinetic reflex is abnormal and retinal slip neurons in the nucleus of the optic tract and the dorsal terminal nucleus of the accessory optic system ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-009-1722-8
更新日期：2009-12-01 00:00:00
abstract：:Prevention of testosterone aromatization in the female rat pups by perinatal treatment with 1,4,6 androstatriene-3,17-dione (ATD) induces an important defeminization as shown by a reduction of fluctuations of LH release after castration and estradiol implantation. The fact that, under our in vitro experimental conditi...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00340477
更新日期：1986-01-01 00:00:00
abstract：:Previous studies of spatial and temporal coordination between human mandibular and head-neck movements during single as well as rhythmic jaw opening-closing tasks suggest that these movements are regulated by central nervous commands common for jaw and neck muscles. The present study evaluated the spatiotemporal consi...
journal_title：Experimental brain research
pub_type： 临床试验,杂志文章
doi：10.1007/s00221-002-1157-y
更新日期：2002-09-01 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
pub_type： 杂志文章
doi：10.1007/s00221-008-1289-9
更新日期：2008-05-01 00:00:00
abstract：:We examined the control of postural stability in preparation to a discrete, quick whole-body sway toward a target and back to the initial position. Several predictions were tested based on the theory of control with referent body orientation and the notion of multi-muscle synergies stabilizing center of pressure (COP)...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-019-05510-5
更新日期：2019-05-01 00:00:00
abstract：:The effect of claustrum (CL) stimulation on the spontaneous unitary activity of ipsi and contralateral frontal oculomotor neurons, was studied in chloralose-anaesthetized cats. A total of 205 units was bilaterally recorded in the medial oculomotor area, homologous of the primate "frontal eye fields"; 127 neurons were ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00230958
更新日期：1991-01-01 00:00:00
abstract：:Endogenous peroxidase-like activity was investigated with a combined light and electron microscopical technique in 15 cats. The lateral cervical nucleus, the dorsal column nuclei, and segments C6 and L5 of the spinal cord were incubated with diaminobenzidine-tetrahydrochloride (DAB) or tetramethylbenzidine (TMB). Afte...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00237283
更新日期：1984-01-01 00:00:00
abstract：:Percutaneous electrical stimulation of the motor point of the first dorsal interosseous muscle (FDI) was used to produce a non-painful contraction of the FDI muscle that caused index finger abduction movement but no radiating cutaneous paraesthesias or sharp sensations localized to joints. Pairs of stimuli separated b...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-005-2353-3
更新日期：2005-10-01 00:00:00
abstract：:Quantitative studies were made of the distribution of labeled intracortical axons after focal injections of horseradish peroxidase (HRP) into mouse barrel cortex, in vitro. The pattern of labeled fibers was compared to that of labeled cell bodies with respect to the barrel map in layer IV. We analyzed 4 cortices with ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00231244
更新日期：1990-01-01 00:00:00
abstract：:In one of the most-widely used species in pineal gland research, the strongly photoperiodic golden hamster, Mesocricetus auratus, no electrophysiological data on pinealocytes are currently available. To fill this gap, in the present study 185 spontaneously active pinealocytes from male golden hamsters were recorded ex...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00269449
更新日期：1987-01-01 00:00:00
abstract：:The primary auditory "cortex" field L, of the Guinea fowl is a three layer tonotopically organized structure. Isofrequency planes as shown with the 2-deoxyglucose (2DG) method cut across these layers and with their second dimension extend in rostro-caudal direction. The input layer L2 exhibits "spontaneous" labeling d...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00238839
更新日期：1981-01-01 00:00:00
abstract：:Dispersed brain cells from 12-14 day old mouse embryos were loaded with the Ca2+-sensitive fluorescent probe, quin2 and shown to have a resting intracellular Ca2+ concentration ([Ca2+]i) of 158 nM (SE +/- 5) in the presence of 1 mM [Ca2+]o. When external [Ca2+] was raised from 0 to 1 mM there was an increase of [Ca2+]...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00235975
更新日期：1987-01-01 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：:Observation of hand movements has been repeatedly demonstrated to increase the excitability of the motor cortical representation of the hand. Little attention, however, has been devoted to its effect on somatosensory processing. Movement execution is well known to decrease somatosensory cortical excitability, a phenom...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-010-2448-3
更新日期：2011-01-01 00:00:00
abstract：OBJECTIVE:Restoration of somatosensory deficits in humans requires a clear understanding of the neural representations of percepts. To characterize the cortical response to naturalistic somatosensation, we examined field potentials in the primary somatosensory cortex of humans. METHODS:Four patients with intractable e...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-019-05495-1
更新日期：2019-05-01 00:00:00
