A sociolinguistic, semantic analysis of intonation was conducted on a 15-minute natural interaction between an aphasic speaker, his wife, and his neighbor. Findings indicated the neighbor made more use of two dimensions of intonation, specifically pitch movements referring to shared information and marked tones, when addressing the aphasic speaker…

Conversation analysis was used to investigate a conversational partner's strategies when assisting with the word searches of an aphasic person. Analysis of 38 authentic videotaped conversation sequences identified four conversation strategies systematically and collaboratively used: guessing, alternative guessing, completion, and closing…