scholarly journals Cortical Asymmetries during Hand Laterality Task Vary with Hand Laterality: A fMRI Study in 295 Participants

2016 ◽  
Vol 10 ◽  
Author(s):  
Emmanuel Mellet ◽  
Bernard Mazoyer ◽  
Gaelle Leroux ◽  
Marc Joliot ◽  
Nathalie Tzourio-Mazoyer
Keyword(s):  
Hand Laterality ◽  
Fmri Study ◽  
Laterality Task ◽  
Hand Laterality Task

Differing roles for the dominant and non-dominant hands in the hand laterality task

2011 ◽  
Vol 211 (1) ◽  
pp. 73-85 ◽  
Author(s):  
Áine Ní Choisdealbha ◽  
Nuala Brady ◽  
Corrina Maguinness
Keyword(s):  
Hand Laterality ◽  
Laterality Task ◽  
Hand Laterality Task

scholarly journals My Hand or Yours? Markedly Different Sensitivity to Egocentric and Allocentric Views in the Hand Laterality Task

PLoS ONE ◽  
2011 ◽  
Vol 6 (8) ◽  
pp. e23316 ◽  
Author(s):  
Nuala Brady ◽  
Corrina Maguinness ◽  
Áine Ní Choisdealbha
Keyword(s):  
Hand Laterality ◽  
Laterality Task ◽  
Hand Laterality Task

scholarly journals Motor Imagery in Asperger Syndrome: Testing Action Simulation by the Hand Laterality Task

PLoS ONE ◽  
2013 ◽  
Vol 8 (7) ◽  
pp. e70734 ◽  
Author(s):  
Massimiliano Conson ◽  
Elisabetta Mazzarella ◽  
Alessandro Frolli ◽  
Dalila Esposito ◽  
Nicoletta Marino ◽  
...  
Keyword(s):  
Asperger Syndrome ◽  
Motor Imagery ◽  
Action Simulation ◽  
Hand Laterality ◽  
Laterality Task ◽  
Hand Laterality Task

scholarly journals Mental motor imagery indexes pain: The hand laterality task

2010 ◽  
Vol 14 (10) ◽  
pp. 1007-1013 ◽  
Author(s):  
H. Branch Coslett ◽  
Jared Medina ◽  
Dasha Kliot ◽  
Adam R. Burkey
Keyword(s):  
Motor Imagery ◽  
Hand Laterality ◽  
Laterality Task ◽  
Hand Laterality Task

Sex differences in implicit motor imagery: Evidence from the hand laterality task

2020 ◽  
Vol 203 ◽  
pp. 103010 ◽  
Author(s):  
Massimiliano Conson ◽  
Francesco De Bellis ◽  
Chiara Baiano ◽  
Isa Zappullo ◽  
Gennaro Raimo ◽  
...  
Keyword(s):  
Sex Differences ◽  
Motor Imagery ◽  
Hand Laterality ◽  
Implicit Motor ◽  
Laterality Task ◽  
Hand Laterality Task

Like the back of the (right) hand? A new fMRI look on the hand laterality task

2014 ◽  
Vol 232 (12) ◽  
pp. 3873-3895 ◽  
Author(s):  
Laura Zapparoli ◽  
Paola Invernizzi ◽  
Martina Gandola ◽  
Manuela Berlingeri ◽  
Antonio De Santis ◽  
...  
Keyword(s):  
Right Hand ◽  
Hand Laterality ◽  
The Right ◽  
Laterality Task ◽  
Hand Laterality Task

A Sensorimotor Network for the Bodily Self

2012 ◽  
Vol 24 (7) ◽  
pp. 1584-1595 ◽  
Author(s):  
Francesca Ferri ◽  
Francesca Frassinetti ◽  
Martina Ardizzi ◽  
Marcello Costantini ◽  
Vittorio Gallese
Keyword(s):  
Mental Rotation ◽  
Premotor Cortex ◽  
Occipital Cortex ◽  
Judgment Task ◽  
Dominant Hand ◽  
General Representation ◽  
Sensorimotor Network ◽  
Hand Laterality ◽  
Fmri Study ◽  
Laterality Judgment

Neuroscientists and philosophers, among others, have long questioned the contribution of bodily experience to the constitution of self-consciousness. Contemporary research answers this question by focusing on the notions of sense of agency and/or sense of ownership. Recently, however, it has been proposed that the bodily self might also be rooted in bodily motor experience, that is, in the experience of oneself as instantiating a bodily structure that enables a specific range of actions. In the current fMRI study, we tested this hypothesis by making participants undergo a hand laterality judgment task, which is known to be solved by simulating a motor rotation of one's own hand. The stimulus to be judged was either the participant's own hand or the hand of a stranger. We used this task to investigate whether mental rotation of pictures depicting one's own hands leads to a different activation of the sensorimotor areas as compared with the mental rotation of pictures depicting another's hand. We revealed a neural network for the general representation of the bodily self encompassing the SMA and pre-SMA, the anterior insula, and the occipital cortex, bilaterally. Crucially, the representation of one's own dominant hand turned out to be primarily confined to the left premotor cortex. Our data seem to support the existence of a sense of bodily self encased within the sensorimotor system. We propose that such a sensorimotor representation of the bodily self might help us to differentiate our own body from that of others.

Action observation activates premotor and parietal areas in a somatotopic manner: an fMRI study

2001 ◽  
Vol 13 (2) ◽  
pp. 400-404 ◽  
Author(s):  
G. Buccino ◽  
F. Binkofski ◽  
G. R. Fink ◽  
L. Fadiga ◽  
L. Fogassi ◽  
...  
Keyword(s):  
Action Observation ◽  
Fmri Study

Catastrophizing, vulvar pain, and the 'pain matrix': An fMRI study

2012 ◽  
Author(s):  
Kate S. Sutton ◽  
Caroline F. Pukall ◽  
Susan Chamberlain ◽  
Conor Wild
Keyword(s):  
Vulvar Pain ◽  
Pain Matrix ◽  
Fmri Study
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