Semin Speech Lang 2008; 29(1): 071-082
DOI: 10.1055/s-2008-1061626
© Thieme Medical Publishers

Evaluating the Effectiveness of Semantic-Based Treatment for Naming Deficits in Aphasia: What Works?

Swathi Kiran1 , Gina Bassetto1
  • 1Department of Communication Sciences and Disorders, University of Texas at Austin, Austin, Texas
Further Information

Publication History

Publication Date:
28 April 2008 (online)

ABSTRACT

This article reviews the basic principles and evidence for the effectiveness of a semantic-based treatment for naming deficits in aphasia. This article focuses on three aspects of semantic-based treatment. First, the theoretical basis for semantic treatment approaches to alleviate naming deficits is explained. Second, the different types of semantic treatment approaches (i.e., substitutive and restitutive treatments) are reviewed. More attention is provided to restitutive treatment approaches, and some ideas regarding why these treatments may be effective are discussed. We argue that strengthening access to impaired semantic and phonologic representations and facilitating generalization to untrained but related targets are two factors determining the success of a restitutive-based semantic treatment. Finally, in the third section of the article, the effect of semantic treatment on the overall communicative effectiveness and suggestions for future research in this field are discussed.

REFERENCES

Swathi Kiran, Ph.D. 

CMA 7.210, Department of Communication Sciences and Disorders

University of Texas at Austin, Austin, TX 78712

Email: s-kiran@mail.utexas.edu