What does this research mean for the field?

Narrative discourse impairment in Parkinson's disease occurs independently of cognitive status and neurological impairment severity, unlike other language production difficulties. Novelty: ClaimNovelty.SYNTHESIS. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

This research investigates the presence of narrative discourse impairment in individuals with Parkinson’s disease, regardless of cognitive status.

April 15, 2026

Early impairment of narrative discourse complexity in Parkinson’s disease without mild cognitive impairment

Key Points

This research investigates the presence of narrative discourse impairment in individuals with Parkinson’s disease, regardless of cognitive status.
Analyzed narrative discourse complexity in patients with Parkinson’s disease
Examined the relationship between cognitive status and narrative impairment
Compared findings to other language production difficulties associated with mild cognitive impairment
Narrative discourse impairment is observed in Parkinson’s disease without mild cognitive impairment
Other language production issues are linked to mild cognitive impairment and disease advancement
Implications highlight the need to assess narrative skills in Parkinson’s disease patients

Abstract

Impairment in narrative discourse in PD can be present regardless of cognitive status and degree of neurological impairment, in contrast to other language production difficulties, which are associated with MCI diagnosis and disease progression.

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Discussion

Cite this study

Pérez et al. (Fri,) studied this question.

synapsesocial.com/papers/69df2c88e4eeef8a2a6b1a59 — DOI: https://doi.org/10.1093/arclin/acag024

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<i>Movement</i> Disorder Society Task Force report on the Hoehn and Yahr staging scale: Status and recommendations The <i>Movement</i> Disorder Society Task Force on rating scales for Parkinson's disease· 2004 · 2,337 citations

Authors

María García Pérez

Universidad de La Laguna

Antonieta Nieto

Iván Galtier

Journals

Archives of Clinical Neuropsychology

Actions

Institutions

Universidad de La Laguna

References and Citations

Connected Papers

Building similarity graph...

Analyzing shared references across papers

Early impairment of narrative discourse complexity in Parkinson’s disease without mild cognitive impairment

Key Points

Abstract

Citation Network

Connected Papers

Discussion

Cite this study

Also consider

Authors

Journals

Actions

Institutions

References and Citations

Citation Network

Connected Papers

Discussion

Also consider