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Oscar Woolnough
@owoolnough.bsky.social
Assistant Professor @ UTHealth Neurosurgery || Human intracranial studies of literacy, learning, and language 🏳️‍🌈🇬🇧 owoolnough.github.io
194 followers253 following9 posts
Reposted by Oscar Woolnough
MWmartinwiener.bsky.social

Excited and thrilled and humbled that our work is now out at Nature Human Behaviour linking Memorability with Time Perception! I hope you all find it of interest 🙂 Memorability shapes perceived time (and vice versa) #academicsky#neuroskyence#psychscisky#science

Memorability shapes perceived time (and vice versa) - Nature Human Behaviour
Memorability shapes perceived time (and vice versa) - Nature Human Behaviour

In this Article, Ma et al. show, across a series of experiments, that time and memorability (the probability of recalling a visual stimulus) mutually influence one another, suggesting that time is a f...

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Reposted by Oscar Woolnough
Sstandehaene.bsky.social

New manuscript from the lab! What is the neural code for reading? Through simulations of convolutional neural networks, we propose a new hypothesis on how, in literate brains, neurons encode written letters and their relative positions within the word. arxiv.org/abs/2403.06159

Cracking the neural code for word recognition in convolutional...
Cracking the neural code for word recognition in convolutional...

Learning to read places a strong challenge on the visual system. Years of expertise lead to a remarkable capacity to separate highly similar letters and encode their relative positions, thus...

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OWowoolnough.bsky.social

Sent!

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OWowoolnough.bsky.social

At population level perirhinal cortex was quite mixed, some multimodal sites and some reading or naming selective sites. I'll have to take a closer look

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OWowoolnough.bsky.social

Thank you! And to the extent we test it appears to. The selective naming sites usually knock out both visual and auditory cued naming, with reading and auditory repetition remaining intact. This paper has more detail on the naming side: academic.oup.com/brain/articl...

A lexical semantic hub for heteromodal naming in middle fusiform gyrus
A lexical semantic hub for heteromodal naming in middle fusiform gyrus

Anomia, a disruption of semantic memory access, is common in dementia and following damage to temporal cortex. Using electrocorticography in patients undergoing

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OWowoolnough.bsky.social

Out now in Brain! Using direct cortical stimulation in 49 patients we show distinct regions of ventral temporal cortex that selectively knock out the ability to read or name. Word-selective VWFA can causally and reliably be isolated from other visual language functions. doi.org/10.1093/brai...

A diagram of the ventral surface of the brain, demonstrating distinct regions relating to reading or naming function.
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Reposted by Oscar Woolnough
JIjoelberger.bsky.social

Our study examining intracranial responses to vocoded speech, relevant to cochlear implants, is out now ( www.frontiersin.org/articles/10.... ), led by Kirill Nourski & Mitch Steinschneider. Some very interesting dorsal/ventral stream differences dependent on task performance.

Intracranial electrophysiology of spectrally degraded speech in the human cortex
Intracranial electrophysiology of spectrally degraded speech in the human cortex

Cochlear implants (CIs) are the treatment choice for severe to profound hearing loss. Variability in CI outcomes remains despite advances in technology and is attributed in part to differences in cort...

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Oscar Woolnough
@owoolnough.bsky.social
Assistant Professor @ UTHealth Neurosurgery || Human intracranial studies of literacy, learning, and language 🏳️‍🌈🇬🇧 owoolnough.github.io
194 followers253 following9 posts