Abstract：
:Anxious individuals have been shown to interpret others' emotional states negatively. Since most studies have used facial expressions as emotional cues, we examined whether trait anxiety affects the recognition of emotion in a dynamic face and voice that were presented in synchrony. The face and voice cues conveyed either matched (e.g., happy face and voice) or mismatched emotions (e.g., happy face and angry voice). Participants with high or low trait anxiety were to indicate the perceived emotion using one of the cues while ignoring the other. The results showed that individuals with high trait anxiety were more likely to interpret others' emotions in a negative manner, putting more weight on the to-be-ignored angry cues. This interpretation bias was found regardless of the cue modality (i.e., face or voice). Since trait anxiety did not affect recognition of the face or voice cues presented in isolation, this interpretation bias appears to reflect an altered integration of the face and voice cues among anxious individuals.
journal_name
Exp Brain Resjournal_title
Experimental brain researchauthors
Koizumi A,Tanaka A,Imai H,Hiramatsu S,Hiramoto E,Sato T,de Gelder Bdoi
10.1007/s00221-011-2668-1subject
Has Abstractpub_date
2011-09-01 00:00:00pages
275-82issue
2-3eissn
0014-4819issn
1432-1106journal_volume
213pub_type
杂志文章abstract：:The objective of this study was to define cortical and subcortical structures activated during both active and passive movements of the ankle, which have a fundamental role in the physiology of locomotion, to improve our understanding of brain sensorimotor integration. Sixteen healthy subjects, all right-foot dominant...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-005-2335-5
更新日期：2005-09-01 00:00:00
abstract：:We investigated how neurons in the different motor areas of the frontal lobe reflect the movement dynamics, and how their neuronal activity undergoes plastic changes when monkeys adapt to perturbing forces (they learn new dynamics). Here we describe the results obtained in the dorsal premotor area (PMd) and ventral pr...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-005-0074-2
更新日期：2006-01-01 00:00:00
abstract：:Prior studies identify two cortical areas, posterior parahippocampal cortex and retrosplenial cortex, that preferentially activate to images of real-world scenes compared to images of other meaningful visual stimuli such as objects and faces. Behavioral and computational studies suggest that sub-categories of real-wor...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-006-0766-2
更新日期：2007-05-01 00:00:00
abstract：:In order to determine the responses of paraventricular nucleus neurones following activation of central serotonergic pathways, single unit activity was recorded and responses following electrical stimulation of the midbrain dorsal raphe nucleus were examined. Excitation was recorded from approximately 50% of the cells...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00228913
更新日期：1989-01-01 00:00:00
abstract：:A total of ten alpha motor axons which innervated the peroneus brevis muscle were isolated in two cynomolgus monkeys. In each experiment, the isolated alpha axons were stimulated collectively to deplete glycogen from their muscle units. The muscle was then frozen quickly , cut serially, and stained for glycogen. Of th...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00237175
更新日期：1982-01-01 00:00:00
abstract：:The tendency to generate head movements during saccades varies from person to person. Head movement tendencies can be measured as subjects fixate sequences of illuminated targets, but the extent to which such measures reflect eye-head coupling during more natural behaviors is unknown. We quantified head movement tende...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-008-1534-2
更新日期：2008-12-01 00:00:00
abstract：:Automatic postural responses of leg muscles to the sudden displacement of standing support were investigated under four different conditions of information given to subjects in advance. Results from three groups of subjects were compared: 6 normal subjects, 10 patients with cerebellar disease, and 9 patients with Park...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00231777
更新日期：1991-01-01 00:00:00
abstract：:Visual stimulation alone is sufficient to produce visually induced postural reactivity (VIPR). While some studies have shown that VIPR increases with the velocity of a moving visual stimulus, others have shown that it decreases with the temporal frequency of an oscillating visual stimulus. These results seem contradic...
journal_title：Experimental brain research
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00221-013-3592-3
更新日期：2013-08-01 00:00:00
abstract：:The aim of this study was to analyse the functional impairments caused by chronic median nerve compression at the wrist on hand sensation and manual skill. Hand function was assessed in 11 patients (8 women and 3 men) with severe carpal tunnel syndrome (CTS) and compared with that of an age- and sex-matched control gr...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210050817
更新日期：1999-09-01 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：:The vestibular nuclei and the interstitial nucleus of Cajal (INC) have been regarded as key elements of the velocity-to-position integrator for vertical eye movements. This paper reports a class of type II vestibular neurons that receives input from the INC and carries vertical eye movement signals that appear to repr...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-003-1750-8
更新日期：2004-04-01 00:00:00
abstract：:We investigated the relationships between cortical arousal and cholinergic facilitation of evoked responses in the auditory cortex. The basal forebrain (BF) was stimulated unilaterally, while cluster recordings were obtained simultaneously from both auditory cortices in urethane-anesthetized rats. The global electroen...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00241531
更新日期：1994-01-01 00:00:00
abstract：:Peak grip aperture has often been used to quantify the influence of illusions on judgments of size for action. However, a larger peak grip aperture need not mean that the object looks larger. It could also mean that it was grasped more carefully. These two possibilities can be distinguished on the basis of the velocit...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-006-0744-8
更新日期：2007-01-01 00:00:00
abstract：:A wealth of evidence describes the strong positive impact that reward has on motor control at the behavioural level. However, surprisingly little is known regarding the neural mechanisms which underpin these effects, beyond a reliance on the dopaminergic system. In recent work, we developed a task that enabled the dis...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-020-05802-1
更新日期：2020-08-01 00:00:00
abstract：:To investigate the topographic organization of nociceptive neurons in the caudal medullary reticular formation, the distribution of cells that exhibit c-fos expression was examined following a unilateral noxious facial stimulus: subcutaneous injection of formalin into the vibrissal pad of awake rats. Labelling for Fos...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00228014
更新日期：1995-01-01 00:00:00
abstract：:In humans, studies of back muscle activity have mainly addressed the functioning of lumbar muscles during postural adjustments or rhythmic activity, including locomotor tasks. The present study investigated how back muscles are activated along the spine during rhythmical activities in order to gain insights into spina...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-007-1146-2
更新日期：2008-02-01 00:00:00
abstract：:The prefrontal cortex (PFC) plays an important role in several cognitive functions, such as planning, decision making, and social behavior. We previously reported that periodontal sensory input significantly increases PFC activity during the motor task of maintaining occlusal (biting) force. However, the relationships...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-019-05630-y
更新日期：2019-11-01 00:00:00
abstract：:A syntactic and a semantic task were performed by German-speaking healthy subjects and aphasics with lesions in the dominant left hemisphere. In both tasks, pictures of objects were presented that had to be classified by pressing buttons. The classification was into grammatical gender in the syntactic task (masculine ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210100794
更新日期：2001-09-01 00:00:00
abstract：:Single fibre recordings were performed from the auditory nerve of the caiman, Caiman crocodilus. All neurones were spontaneously active (1-80 imp/s). Clicks evoked multiple peaks in the post stimulus time histogram spaced at 1/CF. At high intensities irregularities were observed. The latencies of the first peak observ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00236735
更新日期：1980-01-01 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
abstract：:Wheat germ agglutinin-horseradish peroxidase (WGA-HRP) conjugate was injected into the lumbar or cervical spinal cord of adult cats in order to examine its usefulness as an anterograde tracer of long ascending spinal tracts. Heavily labeled fibers and terminal-like structures were found in restricted regions of the gr...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00237154
更新日期：1983-01-01 00:00:00
abstract：:We explored digit coordination during the acceleration phase of a quick lifting movement of a hand-held horizontal object. We tested three hypotheses related to: (1) the scaling of mechanical variables produced by the hand with changes in the external load, torque, and moment of inertia; (2) changes in the safety marg...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-012-3215-4
更新日期：2012-10-01 00:00:00
abstract：:The cerebellum is known to participate in visually guided eye movements. The cerebellar uvula receives projections from pontine nuclei that have been implicated in visual motion processing and the generation of smooth pursuit. Single-unit and lesion studies were conducted to determine how the uvula might further proce...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00241368
更新日期：1996-06-01 00:00:00
abstract：:Navigation through complex environments requires a greater degree of control and attentional resources from the central nervous system to ensure postural stability and efficient goal completion as compared to quiet standing or unobstructed walking. Furthermore, when a cognitive task is also performed in a dual-task sc...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-015-4461-z
更新日期：2016-02-01 00:00:00
abstract：:Rats kept in the dark (i.e., less than 0.1 lux) from birth until 15 days were exposed to light. In vivo incorporation of 14C-leucine into acid insoluble material and in vitro aminoacylation of tRNAleu were studied in visual, somaesthetic and motor brain cortices. A significant increase of both 14C-leucine incorporatio...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00239035
更新日期：1977-04-21 00:00:00
abstract：:The tuberomammillary nucleus (TM) located in the posterior part of the hypothalamus is the main source of neuronal histamine in the central nervous system. Recent work from our laboratories has indicated an involvement of the TM region in neuronal plasticity and reinforcement processes. In the present study, we invest...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210050301
更新日期：1998-02-01 00:00:00
abstract：:Previous experiments have suggested that the analysis of visual images could be a gravity-dependent process. We investigated this hypothesis using a mental rotation paradigm with pictures of three-dimensional objects during a 26-day orbital flight aboard the Soviet MIR station. The analysis of cosmonauts' response tim...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00230478
更新日期：1993-01-01 00:00:00
abstract：:This study examines the process of learning to walk from a functional perspective. To move forward, one must generate and control propulsive forces. To achieve this, it is necessary to create and tune a distance between the centre of mass (CoM) and the centre of pressure (CoP) along the antero-posterior axis. We hypot...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-015-4378-6
更新日期：2015-10-01 00:00:00
abstract：:Tactile information is differentially processed over the various phases of goal-directed movements. Here, event-related potentials (ERPs) were used to investigate the neural correlates of tactile and visual information processing during movement. Participants performed goal-directed reaches for an object placed centra...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-016-4589-5
更新日期：2016-05-01 00:00:00
abstract：:This study examined c-fos protein expression in the brain and spinal cord of rats following permanent occlusion of the middle cerebral artery (MCA) above the rhinal fissure. At 1 h after right-sided MCA occlusion, Fos-like immunoreactivity (Fos-LI) was detected in neurons not only in the ipsilateral cerebral cortex bu...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/pl00005672
更新日期：1997-06-01 00:00:00
