Figure 2.
Performance on measured of propositional speech and naming. 2a) The Western Aphasia Battery spontaneous speech subscale. Black bars indicate the Information Content component of the Spontaneous Speech subscale; grey bars indicate the Fluency component. 2b-2e) Performance on the Cookie Theft Picture Description: b) total number of narrative words used, c) number of different nouns used, d) mean sentence length, and e) number of closed class words used per sentence. Vertical bars represent standard error. 2f) Performance on the Naming in Categories subtest of the BDAE. Improvement in action naming between baseline and six months is significant (asterisk).