Effect of learning on imitation of new actions: implications for a memory model.

Abstract:

:The effects of learning on strategy selection in the context of action imitation have been investigated in two experiments conducted with healthy individuals. It was predicted that, once learnt, meaningless actions are processed by the cognitive system as meaningful and this new representational status might influence the process selection in action imitation. Results showed that not only were learnt meaningless actions processed in the same way as known, meaningful actions, but that they were imitated even better, probably due to their being represented only once in the episodic, long-term memory system. Our findings are interpreted in the light of a multiple route model for action imitation.

journal_name

Exp Brain Res

authors

Tessari A,Bosanac D,Rumiati RI

doi

10.1007/s00221-006-0395-9

keywords:

subject

Has Abstract

pub_date

2006-08-01 00:00:00

pages

507-13

issue

3

eissn

0014-4819

issn

1432-1106

journal_volume

173

pub_type

临床试验,杂志文章
  • Dopaminergic innervation of the rat globus pallidus characterized by microdialysis and immunohistochemistry.

    abstract::The present study examined the dopaminergic innervation of the rat globus pallidus by in vivo microdialysis and immunohistochemistry in more detail. Using tyrosine hydroxylase immunohistochemistry, two classes of dopaminergic fibers were distinguished morphologically in the globus pallidus. Unilateral infusion of 6-hy...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-003-1638-7

    authors: Fuchs H,Hauber W

    更新日期:2004-01-01 00:00:00

  • Exogenous orienting of attention in hearing: a virtual reality paradigm to assess auditory attention in neglect patients.

    abstract::While mechanisms of orienting attention in unilateral spatial neglect (USN) have frequently been studied in the visual domain, these mechanisms remain relatively unexplored in the auditory domain. Our first goal was to replicate Spence and Driver's (J Exp Psychol Hum 22:1005-1030, 1994) results with a virtual reality ...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-016-4691-8

    authors: Guilbert A,Clément S,Martin Y,Feuillet A,Moroni C

    更新日期:2016-10-01 00:00:00

  • Morphological and electrophysiological characteristics of somatosensory thalamocortical axons studied with intra-axonal staining and recording in the cat.

    abstract::The intracortical arborizations of thalamocortical fibers arising from the ventroposterolateral (VPL) nucleus in the cat were studied following intra-axonal injections of horseradish peroxidase (HRP). The axons were impaled 1.5 to 3 mm below the surface of the cortex, identified electrophysiologically by stimulating t...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/BF00236304

    authors: Landry P,Diadori P,Leclerc S,Dykes RW

    更新日期:1987-01-01 00:00:00

  • Redox modulation of synaptic responses and plasticity in rat CA1 hippocampal neurons.

    abstract::Effects of redox reagents on excitatory and inhibitory synaptic responses as well as on the bidrectional plasticity of alpha-amino-3-hydroxy-5-methylisoxazolepropionic acid (AMPA) and N-methyl-D-aspartate (NMDA) receptor-mediated synaptic responses were studied in CA1 pyramidal neurons in rat hippocampal slices. The o...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/BF02450332

    authors: Bernard CL,Hirsch JC,Khazipov R,Ben-Ari Y,Gozlan H

    更新日期:1997-02-01 00:00:00

  • Planning actions in autism.

    abstract::It has been suggested that the deficit in understanding others' intention in autism depends on a malfunctioning of the mirror system. This malfunction could be due either to a deficit of the basic mirror mechanism or to a disorganization of chained action organization on which the mirror understanding of others' inten...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-008-1578-3

    authors: Fabbri-Destro M,Cattaneo L,Boria S,Rizzolatti G

    更新日期:2009-01-01 00:00:00

  • An electrophysiological assessment of X and Y cells as pattern and flicker detectors in the dorsal lateral geniculate nucleus of the cat.

    abstract::We tested the hypothesis that geniculate X cells are the neural substrate of psychophysically identified pattern channels and that geniculate Y cells are the neural substrate of psychophysically identified flicker channels. The hypothesis was tested by measuring the relative sensitivity of isolated X and Y cells in th...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/BF00240505

    authors: Frascella J,Lehmkuhle S

    更新日期:1984-01-01 00:00:00

  • The effect of acetylcholine on the visual response of lagged cells in the cat dorsal lateral geniculate nucleus.

    abstract::We examined the influence of acetylcholine (ACh) on the visual response properties of lagged cells in the dorsal lateral geniculate nucleus of anaesthetised cats. By means of electrophysiological techniques, the response of single cells was recorded before, during and after ionophoretic application of ACh. ACh evoked ...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/BF00227137

    authors: Hartveit E,Heggelund P

    更新日期:1993-01-01 00:00:00

  • Corticostriatal projections from the somatic motor areas of the frontal cortex in the macaque monkey: segregation versus overlap of input zones from the primary motor cortex, the supplementary motor area, and the premotor cortex.

    abstract::It is an important issue to address the mode of information processing in the somatic motor circuit linking the frontal cortex and the basal ganglia. In the present study, we investigated the extent to which corticostriatal input zones from the primary motor cortex (MI), the supplementary motor area (SMA), and the pre...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s002210050384

    authors: Takada M,Tokuno H,Nambu A,Inase M

    更新日期:1998-05-01 00:00:00

  • Different activation of presupplementary motor area, supplementary motor area proper, and primary sensorimotor area, depending on the movement repetition rate in humans.

    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

    authors: Kunieda T,Ikeda A,Ohara S,Yazawa S,Nagamine T,Taki W,Hashimoto N,Shibasaki H

    更新日期:2000-11-01 00:00:00

  • Mutual inhibition between Bötzinger-complex bulbospinal expiratory neurons detected with cross-correlation in the decerebrate rat.

    abstract::We examined the synaptic connections between pairs of Bötzinger-complex, bulbospinal expiratory neurons in decerebrate rats. All were antidromically activated from the spinal cord at the C2-C3 border. Cross-correlation histograms of 18 ipsilateral pairs showed troughs on both sides of time zero (8) and to one side of ...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s002210050701

    authors: Tian GF,Peever JH,Duffin J

    更新日期:1999-04-01 00:00:00

  • The role of TRPV1 receptors in pain evoked by noxious thermal and chemical stimuli.

    abstract::Transient receptor potential receptors (TRP) on primary afferent neurons respond to noxious and/or thermal stimuli. TRPV1 receptors can be activated by noxious heat, acid, capsaicin and resiniferatoxin, leading to burning pain or itch mediated by discharges in C polymodal and Adelta mechano-heat nociceptors and in cen...

    journal_title:Experimental brain research

    pub_type: 杂志文章,评审

    doi:10.1007/s00221-009-1760-2

    authors: Willis WD Jr

    更新日期:2009-06-01 00:00:00

  • Sight-reading of violinists: eye movements anticipate the musical flow.

    abstract::When sight-reading a piece of music the eyes constantly scan the score slightly ahead of music execution. This separation between reading and acting is commonly termed eye-hand span and can be expressed in two ways: as anticipation in notes or in time. Previous research, predominantly in piano players, found skill-dep...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-009-1719-3

    authors: Wurtz P,Mueri RM,Wiesendanger M

    更新日期:2009-04-01 00:00:00

  • Modulation of cortical motor networks following primed θ burst transcranial magnetic stimulation.

    abstract::To investigate whether priming stimulation influences the responses of intracortical inhibitory and facilitatory motor circuits to a subsequent plasticity-inducing inhibitory theta burst TMS paradigm. Using standard transcranial magnetic stimulation (TMS) procedures, MEP amplitude, short-interval intracortical inhibit...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-011-2886-6

    authors: Doeltgen SH,Ridding MC

    更新日期:2011-12-01 00:00:00

  • Multi-frequency arm cycling reveals bilateral locomotor coupling to increase movement symmetry.

    abstract::Upright stance has allowed for substantial flexibility in how the upper limbs interact with each other: the arms can be coordinated in alternating, synchronous, or asymmetric patterns. While synchronization is thought to be the default mode of coordination during bimanual movement, there is little evidence for any bil...

    journal_title:Experimental brain research

    pub_type: 杂志文章,随机对照试验

    doi:10.1007/s00221-011-2687-y

    authors: Vasudevan EV,Zehr EP

    更新日期:2011-06-01 00:00:00

  • A TMS study on non-consciously triggered response tendencies in the motor cortex.

    abstract::Non-consciously perceived arrow stimuli can speed up responses to similar stimuli that are shortly presented after a masked prime. Yet response facilitation may turn into a delay at particular intervals between masked primes and targets. In this case, the lateralized readiness potential, as a measure of the time cours...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-006-0371-4

    authors: Verleger R,Kötter T,Jaśkowski P,Sprenger A,Siebner H

    更新日期:2006-08-01 00:00:00

  • Axonal and dendritic arborization of an intracellularly labeled chandelier cell in the CA1 region of rat hippocampus.

    abstract::During the course of an in vivo intracellular labeling study, a chandelier (axo-axonic) cell was completely filled with biocytin in the CA1 region of the hippocampus. Chandelier cells are known to provide GABAergic terminals exclusively to the axon initial segment of pyramidal cells. The lateral extent and laminar dis...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/BF00230934

    authors: Li XG,Somogyi P,Tepper JM,Buzsáki G

    更新日期:1992-01-01 00:00:00

  • Variation of magnitude and timing of wrist flexor stretch reflex across the full range of voluntary activation.

    abstract::This paper reports an investigation of the magnitude and timing of the stretch reflex over the full range of activation of flexor carpi radialis. While it is well established that the magnitude of the reflex increases with the level of muscle activation, there have been few studies of reflex magnitude above 50% of max...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-004-1848-7

    authors: Cathers I,O'Dwyer N,Neilson P

    更新日期:2004-08-01 00:00:00

  • Neural activity in prefrontal cortex during copying geometrical shapes. I. Single cells encode shape, sequence, and metric parameters.

    abstract::In drawing a copy of a geometrical shape, a sequence of movements must be produced to represent the sides of the object in the proper spatial relationship. We investigated neural mechanisms of this process by training monkeys to draw (using a joystick) copies of geometrical shapes (triangles, squares, trapezoids and i...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-003-1416-6

    authors: Averbeck BB,Chafee MV,Crowe DA,Georgopoulos AP

    更新日期:2003-05-01 00:00:00

  • Anatomical relationships of dopaminergic and GABAergic systems with the GnRH-systems in the septo-hypothalamic area. Immunohistochemical studies.

    abstract::Immunohistochemical double staining for gonadotropin releasing hormone (GnRH) and tyrosine hydroxylase (TH) or glutamic acid decarboxylase (GAD) reveals in the septo-preoptic-diagonal band complex of the rat brain close spatial associations between GnRH-immunoreactive perikarya and TH and GAD immunoreactive fibers. In...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/BF00238235

    authors: Jennes L,Stumpf WE,Tappaz ML

    更新日期:1983-01-01 00:00:00

  • Convergence patterns of the posterior semicircular canal and utricular inputs in single vestibular neurons in cats.

    abstract::The convergence of the posterior semicircular canal (PC) and utricular (UT) inputs in single vestibular nuclei neurons was studied intracellularly in decerebrate cats. A total of 160 vestibular neurons were orthodromically activated by selective stimulation of the PC and the UT nerve and classified according to whethe...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s002210000336

    authors: Zakir M,Kushiro K,Ogawa Y,Sato H,Uchino Y

    更新日期:2000-05-01 00:00:00

  • Negative priming for target selection with saccadic eye movements.

    abstract::We conducted a series of experiments to determine whether negative priming is used in the process of target selection for a saccadic eye movement. The key questions addressed the circumstances in which the negative priming of an object takes place, and the distinction between spatial and object-based effects. Experime...

    journal_title:Experimental brain research

    pub_type: 杂志文章,随机对照试验

    doi:10.1007/s00221-012-3234-1

    authors: Donovan T,Crawford TJ,Litchfield D

    更新日期:2012-10-01 00:00:00

  • Control of grip force and vertical posture while holding an object and being perturbed.

    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

    authors: Chen B,Lee YJ,Aruin AS

    更新日期:2016-11-01 00:00:00

  • Daily durations of spontaneous activity in cat's ankle muscles.

    abstract::For an understanding of how various degrees of altered use (training, disuse) affect the properties of skeletal muscles, it is important to know how much they are used normally. The main aim of the present project was to produce such background knowledge for hindlimb muscles of the cat. In four adult female cats, each...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/pl00005701

    authors: Hensbergen E,Kernell D

    更新日期:1997-06-01 00:00:00

  • A lower visual field advantage for endpoint stability but no advantage for online movement precision.

    abstract::It has been proposed that visually guided reaching movements performed in the lower visual field (LVF) of peripersonal space are more effective and efficient than their upper visual field (UVF) counterparts (Danckert and Goodale 2001). In the present investigation we sought to determine whether this purported visual f...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-006-0386-x

    authors: Krigolson O,Heath M

    更新日期:2006-03-01 00:00:00

  • Hand tapping at mixed frequencies requires more motor cortex activity compared to single frequencies: an fNIRS study.

    abstract::Fast cyclic movements and discrete motor acts are controlled differently, presumably because fast cyclic tasks are more automated, thereby depending on different circuits. If fast cyclic movements are made less predictable (e.g., by mixing frequencies), one would predict that their control will be less automated, requ...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-013-3686-y

    authors: Koenraadt KL,Duysens J,Meddeler BM,Keijsers NL

    更新日期:2013-11-01 00:00:00

  • Material surface properties modulate vection strength.

    abstract::Realistic appearance and complexity in the visual field are known to affect the strength of vection (visually induced self-motion perception). Although surface properties of materials are, therefore, expected to be visual features that influence vection, to date, the results have been mixed. Here, we used computer gra...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-019-05620-0

    authors: Morimoto Y,Sato H,Hiramatsu C,Seno T

    更新日期:2019-10-01 00:00:00

  • Integration of multiple sensory modalities in cat cortex.

    abstract::The results of this study show that the different receptive fields of multisensory neurons in the cortex of the cat anterior ectosylvian sulcus (AES) were in spatial register, and it is this register that determined the manner in which these neurons integrated multiple sensory stimuli. The functional properties of mul...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/BF00227844

    authors: Wallace MT,Meredith MA,Stein BE

    更新日期:1992-01-01 00:00:00

  • "It ain't what you do, it's the way that you do it": does obesity affect perceptual motor control ability of adults on the speed and accuracy of a discrete aiming task?

    abstract::The ability to control speed and accuracy of goal directed aiming tasks underpins many activities of daily living. Recent evidence has begun to suggest that obesity can affect the control of movement. This study evaluated perceptual motor control of 183 normal weight, overweight, and obese participants using a discret...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-018-5330-3

    authors: Gaul D,Fernandez L,Issartel J

    更新日期:2018-10-01 00:00:00

  • The relationship of saccadic peak velocity to latency: evidence for a new prosaccadic abnormality in schizophrenia.

    abstract::Antisaccades have not only longer latencies but also lower peak velocities than prosaccades. It is not known whether these latency and velocity differences are related. Studies of non-human primates suggest that prosaccade peak velocity declines as latency from target appearance increases. We examined whether a simila...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s00221-004-1940-z

    authors: Ramchandran RS,Manoach DS,Cherkasova MV,Lindgren KA,Goff DC,Barton JJ

    更新日期:2004-11-01 00:00:00

  • Involvement of GABA in medullary raphe-evoked modulation of neuronal activity in the periaqueductal grey matter in the rat.

    abstract::Experiments were carried out in urethane-anaesthetised rats to investigate whether GABA is involved in mediating inhibition of neuronal activity in the dorsal half of the periaqueductal grey matter (PAG) after stimulation of the serotonin-containing projection to the PAG from nucleus raphe obscurus (NRO). Multibarrell...

    journal_title:Experimental brain research

    pub_type: 杂志文章

    doi:10.1007/s002210000627

    authors: Lovick TA

    更新日期:2001-03-01 00:00:00