Author

Rand Williamson

Moss Rehabilitation Hospital

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Organism:human· 2 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:imaging· 1 Approach:statistical model· 1

Frequent Co-Authors

Laurel J. BuxbaumiD· 2 shared Aaron L. WongiD· 1 shared Argye Elizabeth HillisiD· 1 shared Haley C. DresangiD· 1 shared Hana H. KimiD· 1 shared Simon ThibaultiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 9 mutual co-author links

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2 shared papersNeuroscience

Laurel J. BuxbaumORCID

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2 papers

Recent·Most cited

The role of deficient action knowledge in unawareness (anosognosia) of tool-action errors after left-hemisphere stroke

Simon Thibault, Rand Williamson, Aaron L. Wong, Laurel J. Buxbaum

This study investigates unawareness of apraxia (UA) after left-hemisphere stroke, finding that UA is common, linked to impaired action knowledge, and associated with reduced error correction attempts.

bioRxiv · Aug 22, 2026 · PreprintNeuroscience

Gesture profiles distinguish primary progressive aphasia variants

Haley C. Dresang, Rand Williamson, Hana H. Kim, Argye Elizabeth Hillis, Laurel J. Buxbaum

This study investigates gesture imitation differences across PPA variants, finding that svPPA shows unique impairments in hand posture regardless of gesture meaning.

bioRxiv · Jan 19, 2023 · PreprintNeuroscience