نتایج جستجو برای: hand mirror cell

تعداد نتایج: 1938125  

2013
Jed D. Burgess Sara L. Arnold Bernadette M. Fitzgibbon Paul B. Fitzgerald Peter G. Enticott

Mirror neurons are a class of motor neuron that are active during both the performance and observation of behavior, and have been implicated in interpersonal understanding. There is evidence to suggest that the mirror response is modulated by the perspective from which an action is presented (e.g., egocentric or allocentric). Most human research, however, has only examined this when presenting ...

2017
Moon-Young Chang Hwan-Hee Kim Kyeong-Mi Kim Jae-Seop Oh Chel Jang Tae-Hyung Yoon

[Purpose] The purpose of this study was to examine what changes occur in brain waves when patients with stroke receive mirror therapy intervention. [Subjects and Methods] The subjects of this study were 14 patients with stroke (6 females and 8 males). The subjects were assessed by measuring the alpha and beta waves of the EEG (QEEG-32 system CANS 3000). The mirror therapy intervention was deliv...

Journal: :Iranian rehabilitation journal 2023

Objectives: A proper function of hands is critical for doing daily activities and work, especially when using electronic devices. This study determined the effect mirror therapy on individuals with asymmetrical hand function. Methods: Forty-two men were recruited. All participants randomly divided into sham control (n=21) groups. Both groups tested before after training 9-hole peg test (9HPT). ...

Journal: :NeuroImage 2008
Gaspare Galati Giorgia Committeri Grazia Spitoni Teresa Aprile Francesco Di Russo Sabrina Pitzalis Luigi Pizzamiglio

Mirror neurons in the monkey's premotor cortex respond during both execution and observation of actions and are thought to be critical for understanding others' actions. Human studies have shown premotor cortex activation while viewing actions, hearing their sounds, listening to or reading action-related sentences, and have compared execution and observation of similar actions. However, we stil...

2005
Jennifer Carlile Björn Hartmann

OROBORO is a novel collaborative controller which focuses on musical performance as social experience by exploring synchronized actions of two musicians operating a single instrument. Each performer uses two paddle mechanisms – one for hand orientation sensing and one for servo-motor actuated feedback. We introduce a haptic mirror in which the movement of one performer’s sensed hand is used to ...

Journal: :Neuroscience letters 2011
Chiara F Sambo Bettina Forster

Visuo-tactile integration occurs in a privileged way in peripersonal space, namely when visual and tactile stimuli are in spatial proximity. Here, we investigated whether crossmodal spatial effects (i.e. stronger crossmodal interactions for spatially congruent compared to incongruent visual and tactile stimuli) are also present when visual stimuli presented near the body are indirectly viewed i...

2005
Rodolfo A. Diaz R. Martinez F. Ochoa

A general study of the fermionic structure of the 331 models with β arbitrary shows the possibility of obtaining 331 vector-like models with mirror fermions. On one hand, the existence of mirror fermions gives a possible way to fit the discrepancy in the bottom quark asymmetries from the prediction of the standard model. On the other hand, the vector-like nature of the model permits to address ...

Journal: :The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry 2011
Antonino Casile Vittorio Caggiano Pier Francesco Ferrari

Mirror neurons are a class of visuomotor neurons in the monkey premotor and parietal cortices that discharge during the execution and observation of goal-directed motor acts. They are deemed to be at the basis of primates' social abilities. In this review, the authors provide a fresh view about two still open questions about mirror neurons. The first question is their possible functional role. ...

2009
Marshall Gladstone

Most neuropsychological models of dyslexia have focused on left hemisphere dysfunctions; however, several recent studies also suggest difficulties with interhemispheric integration. We assessed that possibility by testing bimanual coordination in 18 dyslexic and 18 nondisabled dextral boys (9-14 years) of above average intelligence on an Etch-a-Sketch-like apparatus. The task measured various r...

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