Liu, Rongrong Nageotte, Florent Zanne, Philippe de Mathelin, Michel Dresp-Langley, Birgitta
Deep learning has provided new ways of manipulating, processing and analyzing data. It sometimes may achieve results comparable to, or surpassing human expert performance, and has become a source of inspiration in the era of artificial intelligence. Another subfield of machine learning named reinforcement learning, tries to find an optimal behavior...
Lemasson, Alban Toutain, Manon Madrisotti, Francesco Aranguren, Martin
In recent years physiological indexes of emotion have made their comeback as indicators of prejudice, but vocal measures have lagged behind. The aim of this study is to examine the vocal changes in arousal and intimacy that occur in real-life interactions with a woman who wears the Islamic headscarf or hijab. The study is based on a field experimen...
Kabbara, A Paban, V Hassan, M
Published in
NeuroImage
The human brain is a dynamic modular network that can be decomposed into a set of modules, and its activity changes continually over time. At rest, several brain networks, known as Resting-State Networks (RSNs), emerge and cross-communicate even at sub-second temporal scale. Here, we seek to decipher the fast reshaping in spontaneous brain modulari...
Goerger, Alice Darmaillacq, Anne-Sophie Shashar, Nadav Dickel, Ludovic
In La Manche (English Channel) the level of turbidity changes, not only seasonally and daily in seawater but also along the coast. As a consequence, vision in marine species is limited when based only on contrast-intensity. It is hypothesized that polarization sensitivity (PS) may help individuals detect preys and predators in turbid environments. ...
Dresp, Birgitta
The human somatosensory cortex is intimately linked to other central brain functions such as vision, audition, mechanoreception, and motor planning and control. These links are established through brain learning, and display a considerable functional plasticity. This latter fulfills an important adaptive role and ensures, for example, that humans a...
Stomp, Mathilde d’Ingeo, Serenella Henry, Severine Cousillas, Hugo Hausberger, Martine
Assessing the animal welfare state is a challenge given the subjective individual cognitive and emotional processing involved. Electroencephalography (EEG) spectrum analysis has proved an ecologically valid recording situation to assess the link between brain processes and affective or cognitive states in humans: a higher slow wave/fast wave ratio ...
Aychet, Juliette Blois-Heulin, Catherine Palagi, Elisabetta Lemasson, Alban
Primate communication relies strongly on the visual modality, notably through the production of a wide range of expressive facial signals. We investigated here the facial display repertoire of a relatively little-studied cercopithecid species, red-capped mangabeys (Cercocebus torquatus), and questioned whether their facial displays were dependent o...
Calabrese, Aurelie
International audience
Afshar, Mohammad Aguilar, Lisi Flores Akman-Anderson, Leyla Arenas, Joaquín Ávila, Jesús Babiloni, Claudio Baldacci, Filippo Batrla, Richard Benda, Norbert Black, Keith L.
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Published in
Translational Psychiatry
There is substantial experimental evidence for dysregulation of several microRNA (miRNA) expression levels in Alzheimer’s disease (AD). MiRNAs modulate critical brain intracellular signaling pathways and are associated with AD core pathophysiological mechanisms. First, we conducted a real-time quantitative PCR-based pilot study to identify a set of...
Epelbaum, Stéphane Saade, Yasmina Michel Flamand Roze, Constance Roze, Emmanuel Ferrieux, Sophie Arbizu, Céline Nogues, Marie Azuar, Carole Dubois, Bruno Tezenas du Montcel, Sophie
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Published in
Frontiers in Neurology
Background: Primary progressive aphasias (PPA) have been investigated by clinical, therapeutic, and fundamental research but examiner-consistent language tests for reliable reproducible diagnosis and follow-up are lacking. Methods: We developed and evaluated a rapid language test for PPA (“PARIS”) assessing its inter-examiner consistency, its power...