Darley, Aronson and Brown (1969a, b, 1975) perfonned the only comprehensive
investigation of neurological dysarthrias available so far. About eight of the 38 perceptual …

Educational Objectives:(1) The reader will be able to describe the major types of acoustic
analysis available for the study of speech,(2) specify the components needed for a modern …

Almost three decades after Hardy's" Suggestions for physiological research in dysarthria"
were published (Hardy 1967) it might appear obsolete to recommend the application of …

A descriptive framework of phonetic parameters for the assessment of dysarthric speech is
presented. The phonetic parameters examined are based on a linguistic analysis of aspects …

The study reports the results of a clinical dysarthria test procedure applied to a group of 59
normal subjects, and two patient groups: 30 individuals with Parkinson's disease (PD) and …

The acoustic output of the speech mechanism is a physical link between the events
associated with the production and perception of linguistically meaningful sounds. Various …

More than 30 years ago, Darley, Aronson, and Brown (1969) proposed clinicoanatomic
correlations for seven perceptual types of dysarthria. These correlations have not been …

Although ataxic dysarthria has been studied with various methods in several languages,
questions remain concerning which features of the disorder are most consistent, which …

Ten individuals with Parkinson disease (PD) and hypokinetic dysarthria were compared with
age-matched neurologically normal (NN) speakers on acoustic measures from speaking …

The dysarthrias are important for several reasons, but principally because of their diagnostic
value in neurology and speech-language pathology and because of their effect on the …