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25 Cards in this Set
- Front
- Back
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Rizzolatti 80s |
Ventral pre-motor cortex of macaque monkeys |
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Gallese |
Homologue for ventral pre-motor cortex is Broca's area |
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Gallese 1996 |
Recorded from 532 neurons in F5, 92 were MN Bilaterally, no hemispheric effects |
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Moving back, increasingly visual, decreasingly motor Superior Temporal Sulcus for biological movement |
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Mukamel et al 2010 |
Single neuron recording in epilepsy surgery Medial temporal lobe NOT an area typically implicated Found evidence (human homologue is not correct?) |
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Ultima et al 2001 |
Goal directed behaviour is encoded more strongly |
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Fogassi et al 2005 |
Intentional coding- ie you can tell what the person is going to do before action is completed |
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Fadiga et al 1995 |
Fadiga effect TMS stimulated movement MEP reduced when viewing the same movement MN show specificity |
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Hari et al 1998 |
Magnetoencephalography (MEG) Medial nerve stimulation Neuronal signature in corresponding motor area Lessened when viewing same movement |
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Dinstein et al 2007 |
repetition suppression (second signal lowered if MN is the same) fMRI "rock, paper, scissors" Did show evidence |
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Chong et al 2008 |
Inferior parietal lobe responds to action and observation (fMRI) |
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Kilner et al 2008 |
Inferior frontal gyrus repetition suppression |
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Kilner et al 2007 |
Recognition model- NO would require 1:1 mapping Predictive coding- prediction coding and a feedforward model- generative model using MN Oztop 2013- activity on observation is not enough, need understanding |
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Kilner et al 2003 |
action-observation robot vs human interference with non-congruent observation more with biological movement shows overlap of observation and execution |
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Mirror neurons have multi modality |
facial expression, touch, disgust |
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Blakemore 2005 |
somatosensory cortex active when others touched |
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Williams 2001 |
"broken mirror theory" |
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Dapretto et al 2006 |
MN impaired in autism |
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Hamilton et al 2006 |
ASD children showed superior gesture recognition Lacked TOM |
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Ramachandran and Oberman 2006 |
Lack of MN in IRG and motor cortex in ASD |
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Hamilton and Southgate 2008 |
Imitation requires more than MN ASD understood intention with failed execution |
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Fan 2010 |
No difference in MN response between ASD and control No difference in MN activity in ASD who failed to replicate action Link to communication ability |
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Arbib 2012 |
Mirror neuron account of language development |
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Ronald 2006 |
2 distinct categories for ASD |
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Caggiano et al 2012 |
F5 response differs with value associated to object being grasped (food or not food) Goal directed behaviour |
