More detail here: osf.io/preprints/ps.... Huge thanks to @teresadelbianco.bsky.social, Emily, Mairéad, Roberto, @pdbright.bsky.social, Atsushi, Evelyne, and our funders: @ucl.ac.uk, @leverhulme.ac.uk, @wellcometrust.bsky.social, ESRC, & @britishacademy.bsky.social (3/3).
We found that after initially looking at faces & mouths, biling infants disengaged more than monos to view other areas of the scene (7-18mo, n=131). In contrast, biling toddlers increased mouth-looking more over stimulus time than monos (18-34mo, n=745 from dHCP) (2/3).
How does early bilingualism affect social attention strategies? 👀 In our new preprint, we use within-trial growth curve analysis to test differences in how monolingual and bilingual children allocate their attention over time to static faces and dynamic mouths. (1/3)
Looking forward to it! 🧠
More detail here: tinyurl.com/5975u5u3 & code available here: tinyurl.com/5n9xmahe. Grateful for wonderful co-authors Letizia, Rebecca, @paola182.bsky.social, & Denis, the Birkbeck Toddlerlab (@birkbeckpsychology.bsky.social), and funding from the @leverhulme.bsky.social. (4/4)
We show that NIRS signals are contaminated by non-neural signals that, if not removed, can artificially inflate brain-to-brain synchrony measurement. It is also likely that some degree of synchrony is driven by perception of a shared task/environment. To examine this, (2/4)
Happy to share our new study on neural synchrony during children's collaborative problem-solving! We use wearable fNIRS (@artinis.bsky.social) to replicate findings that synchrony emerges between 4-6yos and parents during collaboration & provide new insight into what it might mean. (1/4)
we create a pseudodyad distribution that preserves task-related frequencies whilst disrupting temporal information in the signal. Results suggest synchrony is at least partially related to patterns of social interaction & isn't driven entirely by a shared task/environment. (3/4)
