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Auditory impressions of the speech of normal elderly adults
Author(s) -
Amerman James D.,
Parnell Martha M.
Publication year - 1990
Publication title -
international journal of language and communication disorders
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.101
H-Index - 67
eISSN - 1460-6984
pISSN - 1368-2822
DOI - 10.3109/13682829009011961
Subject(s) - psychology , audiology , young adult , developmental psychology , medicine
Forty speech‐language pathologists listened to randomised recorded samples of the ‘Grandfather Passage’ read aloud by 10 normal elderly male adults, 10 normal young male adults and 6 dysarthric subjects. The speech samples were rated according to the 38 dimensions devised by Darley and colleagues for the study of the dysarthrias. The ratings of the speech of the older adults fell significantly further from ‘normal’ on a seven‐point continuum than those given to the young adults on nine of the dimensions. The most apparent young/old differences involved laryngeal dimensions. Ratings for the normal geriatric subjects resembled those of the dysarthric groups in some respects. Several instances of misclassification of the normal elderly individuals as ‘dysarthric’ were also observed.