The effects of topic and listener familiarity on discourse variables in procedural and narrative discourse tasks.
This study investigated the effects of listener and topic familiarity on procedural and narrative discourse variables. Twenty-two aphasic patients (5 Broca's, 7 conduction, and 10 anomic aphasics) and 10 normal speakers served as subjects. Topic familiarity influenced discourse production in both procedural discourse and story retell situations. In procedural discourse, a greater number of optional steps were provided with familiar topics. During retelling of familiar topic stories, a greater proportion of action and resolution clauses were included. Listener familiarity affected the story retell task only. A greater percentage of subjects provided the setting when the listener was familiar.
Li
E C
EC
Department of Speech Communication EC 199, California State University, Fullerton 92634, USA.
Williams
S E
SE
Della Volpe
A
A
D000368:Aged; D001037:Aphasia / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013064:Speech Disorders / Q000209:etiology*; D013068:Speech Production Measurement; D014705:Verbal Behavior