Arnaud Cachia

Ph.D

Professeur

Université de Paris et IUF

Arnaud est Professeur de neurosciences cognitives à l'Université de Paris, membre de l'Institut Universitaire de France et chercheur au LaPsyDE. Il est également coordonnateur du Diplôme Universitaire (DU) 'Neuroéducation' de l'Université de Paris. Arnaud a réalisé sa thèse de sciences le développement du cerveau et de la cognition au Service Hospitalier Frédéric Joliot (CEA, Orsay) de 2000 à 2003 avec un séjour de recherche au Montreal Neurological Institute (MNI, McGill University, Montréal) en 2003. Il a ensuite été post doctorant dans l'Unité 'Imagerie et Psychiatrie' (INSERM, Maison des Adolescents, Paris) entre 2003 et 2009 et au 'Centre de Psychiatrie et Neurosciences' (INSERM, hôpital Sainte-Anne, Paris) entre 2009 et 2011 avant d'être recruté en 2011 à l'Université Paris Descartes.

Les recherches d'Arnaud visent à déchiffrer les bases neurodéveloppementales de la cognition. Il s’intéresse aux interactions entre les contraintes précoces (développement cérébral fœtal, facteurs génétiques) et les mécanismes de neuroplasticité tardifs chez l'enfant et l'adolescent sur le développement cognitif normal (apprentissages) et pathologique (troubles psychiatriques). Ses travaux utilisent une approche intégrative gène-cerveau-comportement.

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PUBLICATIONS

Roell, M.; Cachia, A.; Matejko, A.; Houdé, O.; Ansari, D.* & Borst, G.* (2021) Sulcation of the intraparietal sulcus is related to symbolic but not non-symbolic number skills. Developmental Cognitive Neuroscience, 51, 100998. https://doi.org/10.1016/j.dcn.2021.100998

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Datin-Dorrière, V., Borst, G., Guillois, B., Cachia, A., Poirel, N. (2020). The forest, the trees, and the leaves in preterm children: The impact of prematurity on a visual search task containing three-level hierarchical stimuli. European Child Adolescent Psychiatry, 30, 253–260. https://doi.org/10.1007/s00787-020-01510-x

Delalande, L., Moyon, M., Tissier, C., Dorrière, V., Guillois, B., Mevel, K., Charron, S., Salvia, E., Poirel, N., Vidal, J ., Lion, S., Oppenheim, C., Houdé, O., Cachia, A., Borst, G. (2019). Complex and subtle structural changes in prefrontal cortex induced by inhibitory control training from childhood to adolescence. Developmental Science, Article e12898.

Salvia, E., Tissier, C., Charron, S., Herent, P., Vidal, J., Lion, S., Cassotti, M., Oppenheim, C., Houdé, O.*, Borst, G.*, Cachia, A.* (2019). The local properties of bold signal fluctuations at rest monitor inhibitory control training in adolescents. Developmental Cognitive Neuroscience, 38, Article 100664. https://doi.org/10.1016/j.dcn.2019.100664

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Del Maschio, N., Sulpizio, S., Fedeli, D., Ramanujan, K., Ding, G., Weekes, BS., Cachia, A., Abutalebi, J. (2019) ACC Sulcal Patterns and their Modulation on Cognitive Control Efficiency across Lifespan: A Neuroanatomical Study on Bilinguals and Monolinguals. Cerebral Cortex. 29(7), 3091-3101. https://doi.org/10.1093/cercor/bhy175

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Barrière, D. A., Magalhães, R., Novais, A., Marques, P., Selingue, E., Geffroy, F., Marques, F., Cerqueira, J., Sousa, J. C., Boumezbeur, F., Bottlaender, M., Jay, T. M., Cachia, A., Sousa, N., Mériaux, S. (2019). The SIGMA rat brain templates and atlases for multimodal MRI data analysis and visualization. Nature communications, 10(1), 5699.  

Tissier, C. Linzarini, A., Allaire-Duquette, G., Mevel, K., Poirel, N., Dolfus, S., Etard, O., Orliac, F., Peyrin, C., Charron, S., Raznahan, A., Houdé, O., Borst, G.*, Cachia, A.* (2018). Sulcal polymorphisms of the IFG and ACC contribute to inhibitory control variability in children and adult. eNeuro, 5(1), ENEURO.0197-17.2018, 1 – 14.

Cachia, A.*, Roell, M.*, Mangin, J.-F., Sun, J., Jobert, A., Houdé, O., Dehaene, S., Borst, G. (2018). How interindividual differences in brain anatomy shape reading accuracy. Brain, Structure and Function, 223, 701-712. https://doi.org/10.1007/s00429-017-1516-x

Cachia, A., Del Maschio, N., Borst, G., Della Rosa, PA., Pallier, C., Costa, A., Houdé, O., Abutalebi, J. (2017) Anterior Cingulate Cortex Sulcation and its Differential Effects on Conflict Monitoring in Bilinguals and Monolinguals. Brain and Language, 175, 57-63.

Fish, AM., Cachia, A., Fischer, C., Mankiw, C., Reardon, PK., Clasen, LD., Blumenthal, JD., Greenstein, D., Giedd, JN., Mangin, JF., Raznahan, A. (2017) Influences of Brain Size, Sex, and Sex Chromosome Complement on the Architecture of Human Cortical Folding. Cerebral Cortex. 27(12), 5557-5567.

Cachia, A., Borst, G., Tissier, C., Fischer, C., Plaze, M., Gay, O., Rivière, D., Gogtay, N., Giedd, J., Mangin, J.-F., Houdé, O., Raznahan, A. (2016). Longitudinal stability of the folding pattern of the anterior cingulate cortex during development. Developmental Cognitive Neuroscience, 19, 122-127.

Borst, G., Cachia, A., Tissier, C., Ahr, E., Simon, G., Houdé, O. (2016). Early cerebral constraints on reading skills of school-age children: An MRI study. Mind, Brain Education, 10, 47-54.

Cachia, A.*, Borst, G.*, Vidal, J., Fischer, C., Pineau, A., Mangin, J.-F., Houdé, O. (2014). The shape of the anterior cingulate cortex contributes to cognitive control efficiency in preschoolers. Journal of Cognitive Neuroscience, 26, 96-106.

Borst, G.*, Cachia, A.*, Vidal., J., Simon, G., Fischer, C., Pineau, A., Poirel, N., Mangin, J.-F., Houdé, O. (2014). Folding of the anterior cingulate cortex partially explains inhibitory control during childhood: A longitudinal study. Developmental Cognitive Neuroscience, 9, 126-135.

Rossi, S., Lubin, A., Simon, G., Lanoë, C., Poirel, N., Cachia, A., Pineau, A., Houdé, O. (2013). Structural brain correlates of executive engagement in working memory: Children's inter individual differences are reflected in the anterior insular cortex. Neuropsychologia, 51, 1145-1150.