BabyLab CIMeC

@cimecbabylab.bsky.social

The CIMeC BabyLab of the University of Trento studies cognitive development in infants using neuroscience and behavioral methods. https://r1.unitn.it/babylab/

🌟 Big news 🌟 This May I’ll join SISSA (Trieste, Italy) as an Assistant Professor in cognitive neuroscience, leading the Multimodal Communication Lab. We will combine cognitive, computational and developmental methods to study how we communicate before and beyond words. 🧠🧪 #neuroskyence #neurojobs

SISSA (Trieste, Italy)

International Day of Women & Girls in Science. At CIMeC, brilliant women advance cognitive neuroscience & help us better understand the brain, across our labs and classrooms By sharing their achievements, we hope to inspire the next generation of women scientists & support greater inclusion in STEM

🚨NEW PREPRINT🚨 www.biorxiv.org/content/10.6... w/ Giulio Degano and Uta Noppeney In this work, we use music to investigate how the brain extracts and integrates multisensory information in real-world environments. 🧠🧪 #psychscisky #neuroskyence TL;DR 🧵👇

Feeling the music: Audiotactile encoding of temporal structure in the human brain

In everyday situations, like a rock party or an organ concert, we feel music vibrating through our bodies. How do these vibrotactile signals influence music processing? How do they aid auditory scene analysis? Combining psychophysics, fMRI and time-resolved EEG decoding, this work reveals how the brain encodes the temporal structure of music (beat and envelope) across audition and touch and uses this information to guide multisensory integration and segregation in simple and more complex perceptual scenes. Participants experienced monophonic and polyphonic piano pieces through auditory, vibrotactile and audiotactile stimulation. Vibrotactile signals improved the detection of a brief target embedded in music, establishing the functional relevance of audiotactile integration in naturalistic settings. fMRI and EEG multivariate decoding revealed that auditory and tactile beat information converged in planum temporale and parietal operculum, albeit through distinct neural dynamics and representations. Superior temporal cortices reliably encoded envelope information from audition, but only weakly from touch. Nevertheless, vibrotactile signals significantly enhanced neural encoding of auditory beat as early as 100 ms, and envelope representations from 250 ms onward. These encoding benefits were associated with superadditive interactions in primary auditory cortex, where tactile signals sharpen and amplify auditory envelope representations. In complex polyphonic music, touch further amplified the segregation and encoding of temporally coherent auditory streams. Our findings highlight the important, yet largely unexplored influence of touch on auditory processing, enriching music perception and supporting auditory scene analysis in real-world environments. ### Competing Interest Statement The authors have declared no competing interest. European Research Council, 309349, 101096659

biorxiv.org

...and, over the summer, we also attended the Rovereto Workshop on Cognition and Evolution (COGEVO), a unique forum for researchers interested in ethology, development, comparative psychology and neuroscience! 🧠 👶 🧪

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Out now in Science Advances! We find that infants estimate environmental volatility to learn optimally, with early individual differences linked to temperament. This has be so much fun to work on and ended up being my favourite personal paper! So excited it's out! www.science.org/doi/10.1126/...

Volatility-driven learning in human infants

Infants estimate environmental volatility to learn optimally, with early individual differences linked to temperament.

science.org

It's a busy conference season for the lab 🔥 We just got back from #DUCOG2025, where we shared some of your ongoing work. It was four intense days of science, networking, and inspiring ideas about how children, adults, and animals understand themselves and others! 🧠👶🧪

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We're looking for a PhD student interested in developing brains and developing new methods to study them! Anna Kowalczyk and myself have a fully funded PhD position to advance OPM-MEG methods for infant and neonatal brain imaging. 👉 Please repost to help us spread the word 🙏 More info & links 👇

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Interested in infant cognitive development? Here is an interview (in Italian) about "Piccolamente" (English: Littlemind), the new book 📕 for parents and curious people by Stefania Benetti and myself 😊 www.nostrofiglio.it/neonato/cura...

stimolare lo sviluppo cerebrale del neonato - Nostrofiglio.it

Come stimolare lo sviluppo cerebrale del neonato? Quando riconosce i volti? A queste e ad altre domande hanno risposto i ricercatori.

nostrofiglio.it

New preprint by lab members @giuliamz.bsky.social and @ambrafer.bsky.social on how prior expectations guide multisensory integration in face-to-face communication. This work raises fascinating questions about the evolutionary, developmental and cultural origins of these priors.

Ambra Ferrari@ambrafer.bsky.social · last yr.

PREPRINT: In face-to-face communication, we have a stronger prior tendency to bind vocal and bodily signals that share the same function, such as signalling the intention to communicate. Work started while at @mpi-nl.bsky.social w/ CIMeC (University of Trento) 🧠🧪 #psychscisky #academicsky See 🧵👇