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Juliette Aychet

@julietteaychet.bsky.social
424 followers 407 following 11 posts

PhD, Associate Professor at Paris Nanterre Univ 🐥🐒👶 - she/her Interested in gestures and multimodal communication in primates, birds, and all beings who move to communicate 💃 linktr.ee/julietteaychet

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Reposted by Juliette Aychet
LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 14/09/2026
🌿 The LECD team is back! Before the start of the new academic year, we reunited for our annual "LECDay"! 🎉 We were welcomed for a tour of the Cité des Bébés at @citedessciences.bsky.social, partnering with our Babylab👶🔬, as well as the Champ des Oiseaux and La Villette Farm 🐦🐇 Thanks for having us!
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 01/09/2026
🎉 New paper out in Animal Cognition! 🐦 Does variation in birdsong reflect differences in cognitive abilities? We tested this in zebra finches raised under controlled cultural conditions. Our main finding: variation in song structure did not predict associative or reversal learning performance.
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EFP2026 @efp2026.bsky.social · 30/06/2026
Christine Webb presented The Arrogant Ape. Drawing on primatology and animal cognition, she argues that human exceptionalism is more a cultural belief than a scientific fact. Seeing ourselves as part of—not above—the living world is a timely call for humility. #Evolution #AnimalBehaviour #EFP2026
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Parlons Terrain @parlonsterrain.bsky.social · 30/06/2026
@efp2026.bsky.social is underway, if you missed our workshop yesterday, fret not! Our poster will be hanging in the hall the whole week!
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 29/06/2026
New article! 🐦🤖 S.Derégnaucourt @sebrafinch.bsky.social revisits an early experiment on robotic tutoring for song learning in zebra finches, investigating whether robot movements alone are sufficient to support effective learning. Kudos summary: urlr.me/rv9ZWj Article: www.doi.org/10.1163/1568...
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 29/06/2026
We were delighted to welcome @chiarazulberti.bsky.social last week, who presented the innovative method she developed to describe gestures in chimpanzees 🙉 And Jennifer Leão Correia, who gave a seminar on peer interactions in twins 👶👶 Many thanks to both for the inspiring talks and discussions!
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 18/06/2026
New article out! 🐒 Our colleague L. Rigaill @lrigaill.bsky.social and collaborators from @ceec-research.bsky.social investigated multimodal ovulatory signaling in red-capped mangabeys, looking at copulation call structure, swelling size, and skin temperature🍑 Read it here: doi.org/10.1002/ajp....
doi.org
Investigating Multimodal (Visual, Acoustic, and Thermal) Ovulatory Signaling in a Non‐Human Primate Species (Cercocebus torquatus)
Among the traits examined, only swelling size reliably tracked intra-cycle variation in ovulatory probability, whereas thermal and acoustic parameters exhibited minor changes that neither pinpointed ...
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Luca Pedruzzi @lucapedruzzi.bsky.social · 27/05/2026
New paper 🚨 We analyzed 2500+ yawns from nearly 200 geladas across wild and captive groups, and found that their unique multimodal (“loud”) yawns may signal heightened emotional arousal! OA 📄 www.sciencedirect.com/science/arti... @asab.org @ceec-research.bsky.social @geladasbridges.bsky.social
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Université Paris Nanterre @uparisnanterre.bsky.social · 19/05/2026
L’Université Paris Nanterre exprime sa vive inquiétude face à la situation des chercheuses et chercheurs palestiniens, lauréates et lauréats du @programmepause.bsky.social. Lire le communiqué : www.parisnanterre.fr/espace-press...
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Université Paris Nanterre @uparisnanterre.bsky.social · 22/05/2026
L’Université Paris Nanterre dénonce fermement le caractère inique, inapplicable et contre-productif de la généralisation des droits différenciés. Lire le communiqué : www.parisnanterre.fr/espace-press...
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 27/05/2026
New article from our team! A. Araguas et al. show that social interaction shapes vocal learning in young zebra finches tutored by a robot bird 🤖 🎶🐦 royalsocietypublishing.org/rspb/article... And check out @sebrafinch.bsky.social's Cassyni presentation on this study: cassyni.com/events/9682W...
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 21/05/2026
🐘 “Are you talking to me?” New study by our colleagues A. Surreault-Châble et al. shows that captive Asian elephants distinguish familiar from unfamiliar human voices, and search for keepers when hearing Elephant-Directed Speech 🔊🐘 Open Access article: www.sciencedirect.com/science/arti...
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 20/04/2026
Our new article is out in @jexpbiol.bsky.social! 🐦 We show how song cultures emerged in three domesticated zebra finch colonies founded with males trained to sing the same song 🎶 Full study here: journals.biologists.com/jeb/article/...
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 20/04/2026
Chouette journée de la recherche de l'EPN-R vendredi dernier ! 🧠👥️🦜 L'EPN-R est une fédération de 7 laboratoires en Sciences de l'Education, Psychologie et Neurosciences de @uparisnanterre.bsky.social
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 13/04/2026
Vendredi, c'était grand ménage de printemps ! ✨️ L'occasion d'une photo de groupe (presque au complet) des chercheuses du Babylab du LECD @uparisnanterre.bsky.social 👶🧸 ! babylab.parisnanterre.fr
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 21/01/2026
Michel Kreutzer et Gérard Leboucher, professeurs émérites du LECD @uparisnanterre.bsky.social, ont participé à une après-midi d'échanges organisée par la Maison de l'Animal de la @villedeparis.bsky.social. Ces discussions portaient sur l'intelligence et les émotions des animaux 🐘🦩🐈🐦
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 17/01/2026
Yesterday were delighted to welcome Prof. Shigeru Watanabe to our lab! After discussions over a "galette des rois" 👑, we were absolutely captivated by his talk on the cognitive abilities of Japanese eels ✨️ Thank you for sharing your exciting research with us!
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LECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 09/12/2025
Male domestic canaries have individual preferences for female vocalisations🐥♥️🐥 Check out the recent article by Camille Le Gal, Sébastien Derégnaucourt @sebrafinch.bsky.social and Mathieu Amy here: onlinelibrary.wiley.com/doi/10.1111/...
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Juliette Aychet @julietteaychet.bsky.social · 09/12/2025
It's my lab 🤗🐒🐦🐥 Follow us to discover our research!
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JJBioAcoustique @jjbioacoustique.bsky.social · 08/12/2025
🔔 The Emerging Bioacousticians' Days are back! The JJBA were a great success last year, with talks and poster sessions from 70 young researchers from all around the world. Would you like to be part of the next edition? Stay tuned for more information about the location and date! 👋🏼See you soon!
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Juliette Aychet @julietteaychet.bsky.social · 11/09/2025
Excited to share that I’m starting as an Associate Professor at @uparisnanterre.bsky.social! 🎉 I’m thrilled to join the LECD lab to pursue my research on the origins of gestures and multimodal communication (now with a sense of serenity 😄) !
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Juliette Aychet @julietteaychet.bsky.social · 27/08/2025
Our new chapter is out! 📢 Co-first-authored with @mawadafreville.bsky.social with attentive supervision of @chacanteloup.bsky.social🤗 How has intentionality been theorised in developmental psychology and primatology, and how is it studied in animal signals?🐒🦜👶 Take a look 👇 doi.org/10.1016/B978...
sciencedirect.com
Intentional Communication in Animals
The evolutionary origins of human language are deeply intertwined with the ability to communicate intentionally. Grounded in frameworks from developme…
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Juliette Aychet @julietteaychet.bsky.social · 27/08/2025
Our review on flexibility in animal communication is out! 🥳Many thanks again @marlenfroehlich.bsky.social and @kirstyegraham.bsky.social for inviting me to contribute, and to all co-authors for the inspiring exchange of ideas! 🐵
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Marlen Fröhlich @marlenfroehlich.bsky.social · 24/06/2025
🚨 New preprint! 3 years after our symposium at the EFP-GfP meeting in Arnhem, I'm happy to share a prefinal draft of our review on approaches to studying flexibility in animal communication. Thanks/Merci beaucoup to the 7 stellar presenters & coauthors who made this possible! osf.io/preprints/ps...
osf.io
OSF
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Marlen Fröhlich @marlenfroehlich.bsky.social · 24/06/2025
w/ @kirstyegraham.bsky.social @julietteaychet.bsky.social @taichimpproject.bsky.social, Peter Clark, Nancy Rebout, Guillaume Dezecache, Carel van Schaik!
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JJBioAcoustique @jjbioacoustique.bsky.social · 29/01/2025
🔔 The Emerging Bioacousticians’ Days come back ! 🗓️ 24 to 26 June 2025 📍Vernon, France 👋🏼 See you soon ! #scientific #conference #bioacoustics #science
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JJBioAcoustique @jjbioacoustique.bsky.social · 03/02/2025
📣Call for abstracts! 📣 We are excited to announce that the call for abstracts for the third edition of JJBA is now open ! If you’re a young researcher in bioacoustics looking to present your work in a friendly yet serious setting, without the pressure of large academic events, this call is for you!
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La Société Francophone de Primatologie @lasfdp.bsky.social · 18/12/2024
#VocPrimato #bourses Les candidatures pour les bourses RECHERCHE, CONSERVATION IN-SITU, et CONSERVATION EX-SITU/BIEN-ETRE sont ouvertes ! Date limite d’envoi des dossiers 1er février ! Infos: sfdp-primatologie.fr/index.php?pa... Attention 2 nouveautés cette année! 👇🏽👇🏽👇🏽
sfdp-primatologie.fr
Les Prix et Bourses - Société Francophone De Primatologie
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La Société Francophone de Primatologie @lasfdp.bsky.social · 18/12/2024
#VoxPrimato #grants Applications for our grants are open!! 3 types RESEARCH, IN-SITU CONSERVATION and EX-SITU CONSERVATION/WELFARE Deadline 1st February All infos here sfdp-primatologie.fr/index.php?pa... and specific pages New this year 👇🏽👇🏽👇🏽
sfdp-primatologie.fr
Les Prix et Bourses - Société Francophone De Primatologie
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Šárka Kadavá @sarkadava.bsky.social · 07/12/2024
I had an amazing opportunity to be part of a workshop *Multimodality in Social Interactions 2.0* in sunny sunny Marseille 🌞 and share our ongoing #flesh & #vicom work on motion capture in different context and species. Thanks everyone for truly great time ❤️🐋🐒
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Nina Truffaz @ninatruffaz.bsky.social · 21/11/2024
Looking for a PhD in animal behaviour! I wrote my own proposal on free-ranging dogs male socioecology. My main focus was on male mating competition, male social bonds, female reproductive strategies, and more. If you’re interested in these topics, contact me! #ethology #ecology #science #animal #PhD
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Thom Scott-Phillips @thomscottphillips.bsky.social · 20/11/2024
I made a Starter Pack for Language Evolution. But I just added a small bunch of names that came to mind. (I don't know who's on Bluesky yet.) So please add a comment below if you're a language evolution person and I will add more names soon. go.bsky.app/87rRCf7
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animal prattle @animal-prattle.bsky.social · 09/11/2024
Making a temporary post to pin: posts by @nicholdav.bsky.social with assists from @nickjourjine.bsky.social (also one of the organizers of @braincoustics.bsky.social!) and @greysmatter.bsky.social ... and you? Feel free to DM! Animal prattle starter pack, a work in progress: go.bsky.app/GzjarHU
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Sarah Primate @langurlover.bsky.social · 09/11/2024
I'm still adding to this but thought I'd share my starter pack for primatology!
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