title: Descriptive discourse: topic familiarity and disfluencies.
authors.affiliation: Laboratory of Phonetics, Institute of Language Studies, Campinas State University, R. Sérgio Buarque de Holanda, 571, LAFAPE, SP, Brazil, 13084-971. sgmerlo@yahoo.com.br
authors.forename: Sandra
authors.initials: S
authors.lastname: Merlo
authors.forename: Letícia Lessa
authors.initials: LL
authors.lastname: Mansur
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007802:Language; D008297:Male; D008875:Middle Aged; D021641:Recognition, Psychology; D014705:Verbal Behavior