title: Context effects on verb production in specific language impairment (SLI): confrontation naming versus connected speech.
abstract: A handful of studies have shown that verbs are more vulnerable than nouns to retrieval deficits on picture-based naming tasks for children with specific language impairment (SLI). The aim of this study was to examine if the disproportionate verb as opposed to noun production deficit reported for naming is also found in connected speech. Sixteen children participated in the study: eight children diagnosed with SLI (mean age: 6:3 years) and eight typically language developing (TLD, mean age: 5:9 years) controls. Verb and noun production was measured in connected speech and compared to picture confrontation naming. Both groups of children showed a significant difficulty naming verbs compared to nouns. In contrast, they did not differ on the total number of both verb tokens and verb types produced in connected speech. The findings indicate that the previously reported verb retrieval difficulties in SLI are a product of the confrontation naming task demands rather than a true verb deficit.
authors.affiliation: Department of Rehabilitation Sciences, Cyprus University of Technology , Limassol , Cyprus.
authors.forename: Maria
authors.initials: M
authors.lastname: Kambanaros
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007805:Language Development Disorders / Q000175:diagnosis*; D007807:Language Tests; D008297:Male; D010364:Pattern Recognition, Visual; D011578:Psycholinguistics; D012660:Semantics; D013068:Speech Production Measurement
keywords: SLI; confrontation naming; connected speech; verb production