Jolinde Vlaeyen

@jolindevlaeyen.bsky.social

PhD in Cognitive Science. Interested in social cognition across animals, specifically communication in primates ans cetaceans. She/her.

Great apes reassure one another to maintain the peace Our new study shows that friendly touch before stressful events, like embracing, patting and even kissing, promotes tolerance and peace in chimpanzees and bonobos. Some BBC coverage 🙂 open-access paper below! www.bbc.co.uk/news/article...

Great Apes kiss and cuddle to keep the peace, says study

Hugging before stressful events may be an ancient way of building trust, say scientists studying apes.

bbc.co.uk

I am happy to share that, after 4.5 years, I successfully defended my PhD and I am now officially Dr. Jolinde Vlaeyen 🥳! This could not have been possible without all the help from my colleagues, friends and family, as well as my Advisory Committee - so grateful to everyone! #PhDone

Me with my PhD hat made by my colleagues, which is full of things I loveMe in the room with my first presentation slide open, the title being "development of independence and turn-taking in wild mother-infant bonobos"Group picture of the labGroup picture of my family

New paper out in Proceedings of the Royal Society B: we apply linguistic tools to sperm whale vowels. The result: sperm whale vowels do not just look like human vowels. They also behave like them. We found several parallels. Like in Latin, whales have short and long vowels.

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Curious how to apply turn-taking across taxa? Look no further! In our preprint, we present a toolkit on how to annotate data, to then assess if a species has similar turn-taking to humans or not! @filipaabreu.bsky.social @kaylakolff.bsky.social @monkeyologist.bsky.social

EcoEvoRxiv@ecoevorxiv.bsky.social · 6mo ago

Standardizing turn-taking metrics: A methodological toolkit for data annotation across species and taxa. DOI: doi.org/10.32942/X2R...

Yet, that doesn't mean these sister species distribute aggression equally... 👀 Read to find out more as we discuss the significance of these results in light of evolutionary explanations of aggression in the Pan species and our own! ⬇️ www.science.org/doi/10.1126/... Photo credit: Jake S. Brooker

Chimpanzees are not more aggressive than bonobos but target sexes differently

Chimpanzees and bonobos differ in aggression distribution but not magnitude.

science.org