Case Report: Barely Able to Speak, Can’t Stop Echoing: Echolalic Dynamic Aphasia in Progressive Supranuclear Palsy

Marcelo L. Berthier, Florencia Hoet, Álvaro Beltrán-Corbellini, Daniel Santana-Moreno, Lisa Edelkraut, Guadalupe Dávila

Open source

DOI: 10.3389/fnagi.2021.635896
Published: 2021-05-04
Container: Frontiers in Aging Neuroscience
Publisher: Frontiers Media SA
Open access: unknown

Credibility signals

uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

supportingDOI registered: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
supportingDOI resolves: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
supportingMetadata completeness: All 6 scored descriptive metadata groups are present. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.3389/fnagi.2021.635896,
  title = {Case Report: Barely Able to Speak, Can’t Stop Echoing: Echolalic Dynamic Aphasia in Progressive Supranuclear Palsy},
  author = {Marcelo L. Berthier and Florencia Hoet and Álvaro Beltrán-Corbellini and Daniel Santana-Moreno and Lisa Edelkraut and Guadalupe Dávila},
  year = {2021},
  journal = {Frontiers in Aging Neuroscience},
  doi = {10.3389/fnagi.2021.635896},
  url = {https://doi.org/10.3389/fnagi.2021.635896}
}

RIS

TY  - JOUR
TI  - Case Report: Barely Able to Speak, Can’t Stop Echoing: Echolalic Dynamic Aphasia in Progressive Supranuclear Palsy
AU  - Marcelo L. Berthier
AU  - Florencia Hoet
AU  - Álvaro Beltrán-Corbellini
AU  - Daniel Santana-Moreno
AU  - Lisa Edelkraut
AU  - Guadalupe Dávila
PY  - 2021
JO  - Frontiers in Aging Neuroscience
DO  - 10.3389/fnagi.2021.635896
UR  - https://doi.org/10.3389/fnagi.2021.635896
ER  -

APA

Berthier, M. L., Hoet, F., Beltrán-Corbellini, Á., Santana-Moreno, D., Edelkraut, L., & Dávila, G. (2021). Case Report: Barely Able to Speak, Can’t Stop Echoing: Echolalic Dynamic Aphasia in Progressive Supranuclear Palsy. Frontiers in Aging Neuroscience. https://doi.org/10.3389/fnagi.2021.635896

Source records

crossref · retrieved 2026-09-25T05:50:20.333Z