title: The use of semantic- and phonological-based feature approaches to treat naming deficits in aphasia.
abstract: The aim of the study was to compare approaches highlighting either semantic or phonological features to treat naming deficits in aphasia. Treatment focused on improving picture naming. An alternating treatments design was used with a multiple baseline design across stimuli to examine effects of both approaches in two participants with varying degrees of anomia. The features approaches were modified in that three, rather than six, features were used. Significant differential effects were found across participants; this appeared to be a function of each participant's strengths or preferences over the course of treatment. Modest generalization effects were obtained for one participant. Naming error analyses revealed patterns suggestive of increased lexical access for both participants. These findings provide evidence that using a modified features-based protocol can improve naming when incorporating both semantic and phonological feature cues. Naming error patterns can provide additional evidence of improved naming during treatment.
authors.affiliation: Department of Communicative Disorders, University of Wisconsin - River Falls, River Falls, WI 54022-5001, USA. naomi.hashimoto@uwrf.edu
authors.forename: Naomi
authors.initials: N
authors.lastname: Hashimoto
mesh_terms: D000328:Adult; D000368:Aged; D000849:Anomia / Q000209:etiology / Q000628:therapy*; D003463:Cues; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D020244:Infarction, Middle Cerebral Artery / Q000150:complications; D007807:Language Tests; D007808:Language Therapy / Q000379:methods*; D009072:Moyamoya Disease / Q000150:complications; D010700:Phonetics; D012660:Semantics; D016896:Treatment Outcome; D014825:Vocabulary