23 verified PDFs
Vowel space area (VSA) is an applicable metric for studying speech production deficits and intelligibility. Previous works suggest that the VSA accounts for ...
This study investigated the relationship between vowel space properties and non-lexicalized reductions, hypothesizing that a reduced vowel ...
The study investigated whether measures of response length, speech rate and pausing in responses to questions asked by an IVA help to ...
Impaired phonological short-term memory is a core feature of the logopenic variant of primary progressive aphasia (lvPPA), but it is not ...
Besides, the triangular vowel space area and vowel articulation index were calculated as possible markers of articulatory impair- ments [24].
Speech and language analyses are suitable for detecting the cognitive impairment of. AD patients; thus, by analyzing changes in speech patterns and language ...
We present DementiaBank-Emotion, the first multi-rater emotion annotation corpus for Alzheimer's disease (AD) speech.
Spontaneous speech has been shown to be an informative digital biomarker for understanding neurocognitive degeneration in the Alzheimer's ...
Graphs showing vowel spaces and vowel trajectories were created using ... (2023), “Reduction of vowel space in Alzheimer's disease”, in. JASA Express ...
In this study, we establish the existence of a similar centering phenomenon for pitch in healthy elderly controls and examine how such.
Because the overall vowel space contracts under phonetic reduction, vowels are more crowded. A decrease in distance between vowels plausibly leads to the ...
An analysis of the IFA corpus showed that the relation be- tween vowel reduction, i.e., vowel space coverage, and speaking style, from informal to isolated ...
Changes to speech patterns have been identified as early signs of Alzheimer's. Disease (AD) and have been shown to progress with disease.1,2,3,4.
The purpose of this study was to examine the effect of reduced vowel working space on dysarthric talkers' speech intelligibility using both acoustic and ...
Assessments of vowel space in DD patients have shown that vowel reduction effects are most salient for natural spontaneous speech, and less salient for isolated ...
This study explores changes in speech as potential early markers of pathological changes in AD. The Speech for. Intelligent cognition change ...
In this study, we rigorously evaluated eight machine learning and deep learning classifiers for identifying Alzheimer's. Disease (AD) patients ...
In several experiments, it always helped to include vowel stress in the pronunciation (0 is no stress, 1 is full stress, 2 is part stress). With stress, there ...
The purpose of this study was to examine the effect of reduced vowel working space on dysarthric talkers' speech intelligibility using both acoustic and ...
This study investigates the production and auditory lexical processing of words involved in a patterned phonological alternation in two dialects of Catalan ...
