Examining the value of lexical retrieval treatment in primary progressive aphasia: Two positive cases

M. L. Henry, K. Rising, A. T. DeMarco, B. L. Miller, M. L. Gorno-Tempini, Pelagie M Beeson

Research output: Contribution to journalArticle

38 Citations (Scopus)

Abstract

Individuals with primary progressive aphasia (PPA) suffer a gradual decline in communication ability as a result of neurodegenerative disease. Language treatment shows promise as a means of addressing these difficulties but much remains to be learned with regard to the potential value of treatment across variants and stages of the disorder. We present two cases, one with semantic variant of PPA and the other with logopenic PPA, each of whom underwent treatment that was unique in its focus on training self-cueing strategies to engage residual language skills. Despite differing language profiles and levels of aphasia severity, each individual benefited from treatment and showed maintenance of gains as well as generalization to untrained lexical items. These cases highlight the potential for treatment to capitalize on spared cognitive and neural systems in individuals with PPA, improving current language function as well as potentially preserving targeted skills in the face of disease progression.

Original languageEnglish (US)
Pages (from-to)145-156
Number of pages12
JournalBrain and Language
Volume127
Issue number2
DOIs
StatePublished - Nov 2013

Fingerprint

Primary Progressive Aphasia
speech disorder
Language
Values
language
Aptitude
Aphasia
Disease
Semantics
Neurodegenerative Diseases
Disease Progression
Communication
Maintenance
semantics
Lexical Retrieval
communication
ability

Keywords

  • Lexical retrieval
  • Logopenic variant
  • Naming
  • Primary progressive aphasia
  • Rehabilitation
  • Semantic dementia
  • Treatment

ASJC Scopus subject areas

  • Linguistics and Language
  • Speech and Hearing
  • Experimental and Cognitive Psychology
  • Cognitive Neuroscience
  • Language and Linguistics

Cite this

Examining the value of lexical retrieval treatment in primary progressive aphasia : Two positive cases. / Henry, M. L.; Rising, K.; DeMarco, A. T.; Miller, B. L.; Gorno-Tempini, M. L.; Beeson, Pelagie M.

In: Brain and Language, Vol. 127, No. 2, 11.2013, p. 145-156.

Research output: Contribution to journalArticle

Henry, M. L. ; Rising, K. ; DeMarco, A. T. ; Miller, B. L. ; Gorno-Tempini, M. L. ; Beeson, Pelagie M. / Examining the value of lexical retrieval treatment in primary progressive aphasia : Two positive cases. In: Brain and Language. 2013 ; Vol. 127, No. 2. pp. 145-156.
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