Causes and consequences of unawareness (anosognosia) of tool-action errors after left-hemisphere stroke https://www.biorxiv.org/content/10.64898/2026.03.31.715610v1

@aaronlwong.bsky.social @laurelbuxbaum.bsky.social & @sthibault.bsky.social found that incongruence between tool & hand motions may exacerbate competition between motions of the hand & tool. Resolving this competition is challenging for people with #LimbApraxia. 👉 pubmed.ncbi.nlm.nih.gov/40925673/

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Check out this new preprint!

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Drs. Simon Thibault, @aaronlwong.bsky.social & @laurelbuxbaum.bsky.social published new research in the journal Cortex. This study in people w/ left hemisphere stroke shows that naturalistic action impairments arise from both praxis & attention control deficits. www.sciencedirect.com/science/arti...

Check out my new paper with @laurelbuxbaum.bsky.social and @aaronlwong.bsky.social. www.sciencedirect.com/science/arti... We found that naturalistic actions (such as preparing a breakfast) are supported by both the praxis and attention control/allocation systems.

Read my full logic here: www.nature.com/articles/s41...

My new paper is out direct.mit.edu/nol/article/...

Check out my new preprint on the predictors of naturalistic action deficits in left stroke. A work that would not have been possible without my mentors Laurel Buxbaum and Aaron Wong.