Referential first mention in narratives by mildly mentally retarded adults.
Referential first mentions in narrative reports of a short film by 40 mildly mentally retarded adults and 20 nonretarded adults were compared. The mentally retarded sample included equal numbers of male and female, and black and white speakers. The mentally retarded speakers made significantly fewer first mentions and significantly more errors in the form of the first mentions than did nonretarded speakers. A pattern of better performance by black males than by other mentally retarded speakers was found. It is suggested that task difficulty and incomplete mastery of the use of definite and indefinite forms for encoding old and new information, rather than some global type of egocentrism, accounted for the poorer performance by mentally retarded speakers.
Kernan
K T
KT
University of California, Los Angeles.
Sabsay
S
S
D000328:Adult; D001741:Black or African American / Q000523:psychology; D003071:Cognition; D003142:Communication; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000523:psychology*; D008037:Linguistics; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D044465:White People / Q000523:psychology