Cognitive-linguistic skills in production of expository discourse: Insights from longitudinal changes and neural correlates in primary progressive aphasia
Findings provide insight into how discourse production is underpinned by a network that extends beyond classic language regions, with morphosyntactic elements of discourse associated in part with regions involved in domain-general cognitive skills such as error-monitoring and elaborative encoding. Findings can also inform assessment, prognosis, and intervention for communication through the PPA disease course.
Authors
- Ramón Landín-Romero (ORCID: https://orcid.org/0000-0003-0485-8090)
- Mara Steinberg Lowe (ORCID: https://orcid.org/0000-0002-3129-0755)
- Kirrie J. Ballard (ORCID: https://orcid.org/0000-0002-9917-5390)
- Olivier Piguet (ORCID: https://orcid.org/0000-0002-6696-1440)
- James Carrick (ORCID: https://orcid.org/0000-0003-1392-8919)
- Sophie Matis (ORCID: https://orcid.org/0009-0005-1458-2181)
- Marina A. Anwia
Institutions
- Queens College, CUNY (US)
- The University of Sydney (AU)
- New South Wales Department of Health (AU)
- UNSW Sydney (AU)
Publication Details
- Journal
- Cortex
- Published
- 2025-12-02
- DOI
- https://doi.org/10.1016/j.cortex.2025.11.011
- Primary Topic
- Neurobiology of Language and Bilingualism
- Type
- article
- Field-Weighted Citation Impact
- 0.00