Social Cognition Group
Laboratory
for Cognitive Neurosciences (head, E. Koechlin)
Department
for Cognitive Studies (head, R. Frackowiack) - Ecole
Normale Superieure, Paris
RESEARCH
ACTIVITY
Our research aims at identifying
the mechanisms that underlie the abilities to infer mental
states from other people's behaviour. As social interactions
are by essence dynamic, mental states are described here as
the desires, emotions, beliefs and intentions that are reflected
in human actions. It was recently proposed that an automatic
motor simulation process of perceived nonverbal behaviours
underpins a primitive and implicit form of understanding of
other people's mental states, and therefore is one of the
core components of mind-reading abilities. However, our initial
assumption is that there are inter-individual differences
in the efficiency of this process; and secondly that mind-reading
abilities cannot be reduced to motor simulation. Rather, it
entails a broader understanding that involves studying the
coupling between the representations of other people's actions,
intentions and affective states.
Our central concerns are to
identify the neurobiological bases of intentional and emotional
body movements and to investigate the functional significance
of communication of intention and emotion through body movements.
The goal is to assess the degree of interaction between the
representations of other people's actions, intentions and
affective states, taking into account individual differences
(motor experience and social abilities) and contextual effects
(such as personal involvement) that impact on these interactions.
In collaboration with Pr.
B. de Gelder, we investigate
the neural basis involved during the perception of body expressions
of emotions and its link with motor preparation. In parallel,
we explore the abilities to infer mental states (intentions,
false belief and emotions) through the perception of other
people's behaviour in people with Asperger syndrome, in collaboration
with Dr B. Wicker and Dr S. Berthoz. These projects combine
several approaches, behavioural (performances and reactions
times), physiological (such as skin conductance) and neuromimaging
techniques (fMRI and EEG). |
Keywords : Action
& perception, intentions, emotions, fMRI, social neurosciences.
Dr
Julie Grezes - Ph.D.
Tel: 00 33 (0) 1 44 32 26 76
julie [dot] grezes [at] ens [dot] fr |
|
| Team Members |
|
Dr.
Laurence Conty - PostDoctoral Fellow
Tel: 00 33 (0) 1 44 32 26 43
laurence [dot] conty [at] ens [dot] fr |
|
Dr.
Coralie Chevalier - PostDoctoral Fellow
Tel: 00 33 (0) 1 44 32 26 43
coralie [dot] chevallier[at] gmail [dot] fr
|
|
Lydia
Pouga - Ph.D. candidate
Tel: 00 33 (0) 1 44 32 26 38
lydia [dot] pouga [at] ens [dot] fr |
|
Marie-Sarah
Adenis - Master student
Tel: 00 33 (0) 1 44 32 26 38
mariesarah [dot] adenis [at] gmail [dot] com |
|
Guillaume
Dezecache - Master student
Tel: 00 33 (0) 1 44 32 26 38
guillaume [dot] dezecache [at] gmail [dot] com
|
|
Hadrien
Orvoën - Master student
Tel: 00 33 (0) 1 44 32 26 38
had [dot] orvo [at] gmail [dot] com
|
|
Former members |
|
Swann
Pichon - Ph.D.
swann [dot] pichon [at] unige [dot] ch |
|
Olivier
Morin - Ph.D. candidate
olivier [dot] morin [at] ens [dot] fr |
|
Clément Bayetti - Master
student
cbayetti [at] gmail [dot] com |
|
Flore Fruchart - Master
student
flore [dot] fruchart [at] ens [dot] fr |
|
Laboratoire
de Neurosciences Cognitives - Unité
INSERM 960
Ecole Normale Supérieure - DEC
29 Rue d'Ulm - 75005 Paris
TEL : +33 (0)1 44 32 26 40
FAX : +33 (0)1 44 32 26 42
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ONGOING
PROJECTS & COLLABORATIONS
[A] Characterization
of social and emotional endophenotypes
- Dr
Sylvie Berthoz
Service de Psychiatrie de l’adolescent et du jeune adulte
Institut Mutualiste Montsouris - Paris, France
sylvie [dot] berthoz [at] imm [dot] fr |
[B] The expression of emotions through bodily
movements
- Pr
Alain Berthoz
Laboratoire de Physiologie de la Perception et de l'Action
College de France - Paris
|
- Pr
Beatrice de Gelder
Donders laboratory for cognitive and affective neurosciences
- Tilburg, The Netherlands
Martinos Centre for Neuromagnetic Resonance - Boston, Harvard
Medical School
|
-
Pr Tamar Flash
Dept. of Applied Math. and Computer Science
Weizmann Institut of Science - Tel Aviv, Israel |
-
Dr Martin Giese
Laboratory for Action Representation and Learning (ARL)
Department of Cognitive Neurology - Tübingen, Germany |
[C] Action observation and acquired motor
skills
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PUBLICATIONS
- Find these articles on Pubmed
- Download this bibliography to RIS
or Bibtex
formats
 [Pdf]
Pichon, S., de Gelder, B., & Grèzes, J.
(2009). Two different faces of threat. Comparing the neural systems
for recognizing fear and anger in dynamic body expressions. NeuroImage,
Epub April 2009
[Pdf]
J.Grèzes, B. Wicker, S. Berthoz, B de Gelder
(2009). A failure to grasp the affective meaning of actions in autism
spectrum disorder subjects. Neuropsychologia.2009 Jul;47(8-9):1816-25.
Epub Feb 2009
[Link]
W.A.C. van de Riet, J. Grèzes, B
de Gelder (2009). Specific and common brain regions involved in the
perception of faces and bodies and the representation of their emotional
expressions. Soc Neurosci. 2009;4(2):101-20.
[Pdf]
S. Berthoz, M. Wessa, G. Kedia, B. Wicker, J. Grèzes.
(2008) Cross-cultural validation of the Empathy Quotient in a French-speaking
sample. Canadian journal of psychiatry. Revue canadienne de psychiatrie
2008;53(7):469-77.
[Pdf]
B. de Gelder, W.A.C. van de Riet, J. Grèzes,
J. Denollet (2008) Decreased differential activity in the amygdala
in response to fearful expressions in Type D personality. Neurophysiologie
Clinique/Clinical Neurophysiology. Volume 38, Issue 3, June 2008,
Pages 163-169
[Pdf]
O. Morin, J. Grèzes (2008). What is “mirror”
in the premotor cortex? A review. Neurophysiologie Clinique/Clinical
Neurophysiology. Volume 38, Issue 3, June 2008, Pages 189-195
[Pdf]
J. Grezes & B. de Gelder (2008). Social
perception: understanding other people’s intentions and emotions
through their actions.Chapter 5 published in Social Cognition:
Development, Neuroscience and Autism. Tricia Striano & Vincent
Reid, Editors; Blackwell.
[Pdf]
Pichon, S., de Gelder, B., & Grèzes, J.
(2008). Emotional modulation of visual and motor areas by dynamic
body expressions of anger. Social Neuroscience, 3(3):199-212.
[Pdf]
CC van Heijnsbergen, HK. Meeren, J. Grèzes
J, B. de Gelder (2007). Rapid detection of fear in body expressions,
an ERP study. Brain Res. 2007 Dec;1186:233-41. Epub 2007 Oct 12.
[Pdf]
J. Grezes, S. Pichon, B. deGelder (2007). Perceiving fear
in dynamic body expressions. Neuroimage. 2007 Apr 1;35(2):959-67
[Pdf]
B. Calvo-Merino, J. Grezes,D.E.
Glaser, R.E. Passingham, P. Haggard (2006) Seeing or doing? Influence
of visual and motor familiarity in action observation. Curr
Biol. 10;16(19):1905-10
[Pdf]
J. Grezes, S. Berthoz, R.E. Passingham (2006) Amygdala activation
when one is the target of deceit. Did he lie to you or to someone
else? Neuroimage 30:601-608.
[Pdf] S. Berthoz,
J. Grezes, J.L. Armony, R.E. Passingham, R.J. Dolan
(2006) Affective response to one's own moral violations. Neuroimage
. Jun;31(2):945-50
[Pdf] J. Decety
& J. Grezes (2006). The power of simulation:
Imagining one's own and other's behaviour. Special Issue "Social Cognitive
Neuroscience" of Cognitive Brain Research. 1079 :4-14.
[Pdf]
J. Grezes, B. De Gelder (2005) Contagion motrice et émotionnelle.
"L'autisme, De la recherche à la pratique" coéditeurs : Christian
Andres, Catherine Barthélémy, Alain Berthoz, Jean Massion, Bernadette
Rogé", Editions Odile Jacob, Paris.
[Pdf]
B. Calvo-Merino, D.E. Glaser, J. Grezes, R.E. Passingham
and P. Haggard (2005). Action observation and acquired motor skills:
an fMRI study with expert dancers. Cerebral Cortex. 15(8):1243-9.
[Pdf]
J. Grezes, C. Frith, R.E. Passingham (2004) Brain
mechanisms for inferring deceit in the actions of others. J. Neuroscience,
24: 5500-5505.
[Pdf]
J. Grezes, C. Frith, R.E. Passingham (2004). Inferring
false beliefs from the actions of oneself and others: An fMRI study.
Neuroimage. 21(2):744-50.
[Pdf]
J. Grezes, J.L. Armony, J. Rowe, R.E. Passingham
(2003). Activations related to “Mirror” and “Canonical”
neurones in the human brain: a fMRI study. Neuroimage 18:
928-937
[Pdf]
J. Grezes, M. Tucker, J.L. Armony, R. Ellis, R.E.
Passingham (2003). Objects automatically potentiate action: an fMRI
study of
implicit processing. Eur. J. Neurosci. 17: 2735-2740
[Pdf]
J. Grezes, J. Decety (2002). Does visual perception
of object afford action ? Evidence from a neuroimaging study. Neuropsychologia,
40: 212-222.
[Pdf]
J. Decety, T. Chaminade, J. Grezes, A. Meltzoff.
(2002). A PET Exploration of the Neural Mechanisms Involved in Reciprocal
Imitation. Neuroimage, 15(1): 265-272.
[Pdf]
J. Grezes, J. Decety (2001). Functional anatomy of
execution, mental simulation, observation and verb generation of actions:
A meta-analysis. Human Brain Mapping, 12: 1-19.
[Pdf]
J. Grezes, P Fonlupt, B Bertenthal, C Delon-Martin,
C Segebarth, J Decety (2001). Does perception of biological motion
rely on specific brain regions? Neuroimage, 13(5):775-85.
[Pdf]
J. Decety, J. Grezes (1999). Neural mechanisms subserving
the perception of human actions. TICS, 3: 172-178.
[Pdf]
J. Grezes, N. Costes, J. Decety (1999). The effects
of learning and intention on the neural network involved in the perception
of meaningless actions. Brain, 122: 1875-1887.
[Pdf]
J. Grezes, N. Costes, J. Decety (1998). Top down
effect of the strategy on the perception of human biological motion:
a PET investigation. Cognitive Neuropsychology , 15: 553-582.
[Pdf]
J. Decety, J. Grezes, N. Costes, D. Perani, E. Procyk,
F. Grassi, M. Jeannerod, F. Fazio (1997). Brain activity during observation
of actions. Influence of action content and subject’s strategy.
Brain, 120: 1763-1777.
Copyright Note: Some
of the documents listed above are available for downloading. These
have been provided as a means to ensure timely dissemination of scholarly
and technical work on a noncommercial basis. Copyright and all rights
therein are maintained by the authors or by other copyright holders,
notwithstanding that they have offered their works here electronically.
It is understood that all persons copying this information will adhere
to the terms and constraints invoked by each author's copyright. These
works may not be re-posted without the explicit permission of the
copyright holder.
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CV
CURRENT POSITION
INSERM Researcher
at Laboratory for Cognitive
Neurosciences (head, E. Koechlin)
EDUCATION BACKGROUND
2000 |
PhD in Neuropsycholgy,
Université Claude Bernard Lyon I |
1996 |
Graduate in Neuropsychology
(DEA), Université Claude Bernard Lyon I |
1995 |
Master of Science Physiology
and Neurosciences, Université Claude Bernard Lyon I |
1994 |
Bachelor in Cellular
and Molecular Biology, Université Claude Bernard Lyon I |
1990 |
Baccalaureate section
D (Natural Sciences and Mathematics) |
PAST APPOINTMENTS
2000-2003 |
Post-doctoral
position with Pr. RE Passingham (Oxford University)
at the welcome Department of Imaging Neuroscience (Prof ray
Dolan, Director), London, UK |
1997-2000 |
PhD student, under the supervision
of Dr Jean Decety
at the Brain Activation and Mental Processes INSERM Unit 280
(Dr. Jacques Pernier, Director), Lyon, France |
GRANTS
2006-2009 |
European
Sixth Framework Programme "Communication with emotional
body language"
(Contract Cobol FP6-NEST-2005-Path-IMP-043403) |
2004-2007 |
Human Frontier
Science Program Grant “The expression of emotions
through bodily movements”
(Contract RGP 0054/2004) |
2004-2007 |
ACI Neurosciences
intégratives et computationnelles “Characterization
of Social phenotypes within normal and Asperger population:
cognitive and functional imaging approaches” |
2002-2005 |
EU Fifth Framework
Program “The organization and cognitive role of the
mirror system”
(Contract QLG3-CT-2002-00746) |
2000-2003 |
3 years contract
with Oxford Univerty (Wellcome Trust) |
1999-2000 |
Grants from Fondation
pour la Recherche Médicale and Lilly Neuroscience |
1996-1999 |
PhD fellowship
from French Ministere de l'Education Nationale, de la Recherche
et de la Technologie |
AWARDS
2002 |
Oxford University,
Prize for Postdoctoral work |
2001 |
Société des Neurosciences,
Prize for PhD work |
1999 |
Société de Circulation et de
Métabolisme du Cerveau, Prize for PhD work |
1997 |
Société de Neuropsychologie
de langue Française, Prize for graduate work |
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- last updated march
2009 - |
