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Reposted by Sara De Felice

Gal Rozic @galrozic.bsky.social · 20d

Had the opportunity to present our #fNIRS hyperscanning study @gabriellavigliocco.bsky.social @antoniahamilton.bsky.social @saradefelice.bsky.social at #ICON2025 in the Social And Embodied Language Learning Symposium. Felt small in the huge auditorium but the room was filled w/ inspiring questions!

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Reposted by Sara De Felice

Gal Rozic @galrozic.bsky.social · Sep 6

Had a great time presenting our #fNIRS study w/ @gabriellavigliocco.bsky.social @antoniahamilton.bsky.social @saradefelice.bsky.social @ #ESCOP2025!🧠 Grateful for the thought-provoking discussions that keep inspiring our work. A fantastic conference ending on a high note in beautiful Peak District ⛰️

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Sara De Felice @saradefelice.bsky.social · Sep 6

This is such a nice welcome at flux! Thank you for this award at my first Flux Conference Meeting #flux2025 @fluxsociety.bsky.social

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Sara De Felice @saradefelice.bsky.social · Sep 6

Looking forward to what it seems will be an excellent and thought-provoking symposium at #flux2025 @fluxsociety.bsky.social

Ellen Roche @ellroche.bsky.social · Sep 6

Looking fwd to our neural synchrony symposium today - & especially learning more from @pvrticka.bsky.social on synchrony in #fNIRS. For a preview check out an excellent 2025 review led by @saradefelice.bsky.social - join us 3pm in Hyde 1. 🧠 ⚡️ 🧠 #flux2025

www.sciencedirect.com/science/arti...

De Felice et al 2025: relational neuroscience, insights from hyperscanning

Flux 2025 symposium - is neural synchrony a developmental mechanism?

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Reposted by Sara De Felice

Flux Society @fluxsociety.bsky.social · Aug 5

🎓 FLUX is proud to spotlight Dr. Sara De Felice.

Her research studies the role of naturalistic social interaction in human learning and model the behavioural and neural dynamics that support this process.

Read the full interview at the link below:
👉 buff.ly/yzDQLA6

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Sara De Felice @saradefelice.bsky.social · Aug 19

I wrongly booked my #flights to @fluxsociety.bsky.social
#flux2025 in #Dublin twice. Tickets are from #Naples to #Dublin and from #Dublin to #London x2 adults + infant + x2 10kg bags. Dates and destinations (and passenger name) can be changed for a fee. Contact me if interested!

Please share!

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Sara De Felice @saradefelice.bsky.social · Jul 31

The British Science Festival - one of Europe’s longest-running science festivals - is happening 10-14 September 2025 in Liverpool! Lots of FREE events for all: britishsciencefestival.org?_gl=1%2Axaa2...

British Science Festival | homepage

The British Science Festival is one of Europe’s longest-running science festivals, hosted at a new location each year. The Festival provides a platform for …

britishsciencefestival.org

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Reposted by Sara De Felice

Gabriella Vigliocco @gabriellavigliocco.bsky.social · Jul 25

How do our brains and bodies support social learning in real time in the real-world? Check out the preprint by @saradefelice.bsky.social et al. Honoured to have been part of the team!

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Sara De Felice @saradefelice.bsky.social · Jul 25

A Friday afternoon post to share our new paper (pre-print)! We modelled brain & behaviour & physiology from 27 unconstrained social learning interactions.
Learning emerged from non-linear brain-gaze coupling and asymmetric neural dependencies suggesting mutual prediction. Full thread below ⬇️

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Sara De Felice @saradefelice.bsky.social · Jul 23

This has been an amazing team-effort shared with @fdi55.bsky.social Danny Tompkins Uzair Hakim @gabriellavigliocco.bsky.social @paola182.bsky.social @antoniahamilton.bsky.social

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Sara De Felice @saradefelice.bsky.social · Jul 23

This study contributes to move beyond isolated brain analyses toward multimodal models of learning as an emergent property of real-time, reciprocal interaction at both neural and behavioural levels.

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Sara De Felice @saradefelice.bsky.social · Jul 23

Importantly, these cross-brain effects remained after accounting for gaze, nodding, speech and breathing, addressing common critiques that INS merely reflects shared sensory input or movement. Instead, we provide evidence for INS being a marker of mutual prediction in naturalistic interactions.

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Sara De Felice @saradefelice.bsky.social · Jul 23

We found strong effects of speaking: participants showed greater activity in left SPL during self-speaking. In addition, we found that learner’s left SPL activity predicted teacher’s left PMv activity, suggesting role-dependent coordination in the language network.

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Sara De Felice @saradefelice.bsky.social · Jul 23

This allowed us to examine asymmetric effects of speaking/listening and teaching/learning, going beyond the predominant focus on symmetric analyses of inter-brain coordination in existing research.

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Sara De Felice @saradefelice.bsky.social · Jul 23

Question 2: Can one person’s brain activity be predicted from their partner’s behaviour and neural signals? Here we used a xGLM to model each individual’s activation as a function of self and partner’s gaze, speech, head-movement and physiology & partner's neural data.

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Sara De Felice @saradefelice.bsky.social · Jul 23

These findings suggest that different social behaviours engage distinct patterns of brain-to-brain coupling that support learning through different cognitive dynamics.

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Sara De Felice @saradefelice.bsky.social · Jul 23

In contrast, during moments of mutual grounding, learning is supported by high mutual gaze and high INS in systems for mutual understanding (TPJ).

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Sara De Felice @saradefelice.bsky.social · Jul 23

We propose a dual-process model. When teacher and learner are not yet aligned, learning is supported by informational uptake dynamic, with high joint attention, low INS in regions for mutual understanding (TPJ) and coordination (right PMv), and high INS in language-related areas (left PMv).

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Sara De Felice @saradefelice.bsky.social · Jul 23

This analysis revealed that learning was supported by teacher-learner inter-brain synchrony (INS), over regions important for mutual understanding (TPJ) and communicative coordination (PMv). Joint attention and mutual gaze modulated the relationship between INS and learning with opposite effects.

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Sara De Felice @saradefelice.bsky.social · Jul 23

This paper asks two key questions:

Question 1: Which neural and behavioural dynamics predict successful learning? Here we used wavelet coherence analysis to compute inter-brain synchrony and predict successful learning.

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Sara De Felice @saradefelice.bsky.social · Jul 23

We recorded simultaneous brain activity from 27 teacher–learner pairs as they taught each other facts about unfamiliar items as well as eye-gaze, speech, nodding and breathing.

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Sara De Felice @saradefelice.bsky.social · Jul 23

How do our brains and bodies support social learning in real time?

We take an ecological and multimodal neuroscience approach to study mutual prediction and social coordination when learning with others.

It took 5 full years for this one! Full open-access pre-print: osf.io/preprints/ps...

OSF

osf.io

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Reposted by Sara De Felice

Antonia Hamilton @antoniahamilton.bsky.social · Jul 1

Delighted to attend #ebbs2025 and share new work from @saradefelice.bsky.social and @paulawicher.bsky.social

ebbsociety.bsky.social @ebbsociety.bsky.social · Jul 1

Day 4 of the conference is starting! Don’t miss the plenary talk by Antonia Hamilton on social interaction
#EBBS2025 #DAY4

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Sara De Felice @saradefelice.bsky.social · Jun 23

If you are in the process of designing a #fNIRS study to investigate cognition and want a list of dos and don'ts, have a look at our primer. Pre-print available here: osf.io/preprints/ps...

@islalj.bsky.social @chiarabulgarelli.bsky.social @paola182.bsky.social @antoniahamilton.bsky.social

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Reposted by Sara De Felice

Pascal Vrticka @pvrticka.bsky.social · May 28

Last chance to apply for a fully-funded 2-year #PostDoc in my @soneatlab.bsky.social @universityofessex.bsky.social using #fNIRS #hyperscanning & behavioural assessment in #children.

👉🏻 SWITCH: pvrticka.com/switch-proje...

Deadline: 01.06.25
Start: 01.10.25

vacancies.essex.ac.uk/tlive_webrec...

Job profile

vacancies.essex.ac.uk

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