Recognition of the psychoneurological state of children with autism spectrum disorders based on speech signals: acoustic and perceptual characteristics

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Recognition of the psychoneurological state of children with autism spectrum disorders based on speech signals: acoustic and perceptual characteristics. / Николаев, Александр Сергеевич.

в: Acoustical Physics, Том 70, № 3, 18.09.2024, стр. 586 - 591.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{2ffc20d795ca461d8ff0b6fb8507d751,

title = "Recognition of the psychoneurological state of children with autism spectrum disorders based on speech signals: acoustic and perceptual characteristics",

abstract = "Recognition by adults of the psychoneurological state of children with autism spectrum disorders (ASD), n = 35, and typically developing (TD) children, n = 47, aged 5–14 years, was studied. A perceptual analysis was carried out, in which adult native Russian speakers (auditors) took part, n = 206. For perceptual analysis, test sequences (audio tests) were created containing words and phrases of children with ASD and TD children, selected from spontaneous speech recordings. The auditors were faced with the problem of determining the psychoneurological state of a child based on auditory perception: typical–atypical development. A spectrographic analysis of the speech material of children with ASD and TD children was carried out. The phrases of children with ASD are characterized by a lower speech rate compared to the phrases of TD children, as well as fewer words, longer duration of stressed and unstressed vowels in words, higher values of the frequency of the fundamental tone in the phrase, word, and stressed and unstressed vowels.",

keywords = "acoustic analysis, autism spectrum disorder, child speech, perceptual analysis, speech recognition",

author = "Николаев, {Александр Сергеевич}",

year = "2024",

month = sep,

day = "18",

doi = "10.1134/s1063771024602085",

language = "English",

volume = "70",

pages = "586 -- 591",

journal = "Acoustical Physics",

issn = "1063-7710",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "3",

}

RIS

TY - JOUR

T1 - Recognition of the psychoneurological state of children with autism spectrum disorders based on speech signals: acoustic and perceptual characteristics

AU - Николаев, Александр Сергеевич

PY - 2024/9/18

Y1 - 2024/9/18

N2 - Recognition by adults of the psychoneurological state of children with autism spectrum disorders (ASD), n = 35, and typically developing (TD) children, n = 47, aged 5–14 years, was studied. A perceptual analysis was carried out, in which adult native Russian speakers (auditors) took part, n = 206. For perceptual analysis, test sequences (audio tests) were created containing words and phrases of children with ASD and TD children, selected from spontaneous speech recordings. The auditors were faced with the problem of determining the psychoneurological state of a child based on auditory perception: typical–atypical development. A spectrographic analysis of the speech material of children with ASD and TD children was carried out. The phrases of children with ASD are characterized by a lower speech rate compared to the phrases of TD children, as well as fewer words, longer duration of stressed and unstressed vowels in words, higher values of the frequency of the fundamental tone in the phrase, word, and stressed and unstressed vowels.

AB - Recognition by adults of the psychoneurological state of children with autism spectrum disorders (ASD), n = 35, and typically developing (TD) children, n = 47, aged 5–14 years, was studied. A perceptual analysis was carried out, in which adult native Russian speakers (auditors) took part, n = 206. For perceptual analysis, test sequences (audio tests) were created containing words and phrases of children with ASD and TD children, selected from spontaneous speech recordings. The auditors were faced with the problem of determining the psychoneurological state of a child based on auditory perception: typical–atypical development. A spectrographic analysis of the speech material of children with ASD and TD children was carried out. The phrases of children with ASD are characterized by a lower speech rate compared to the phrases of TD children, as well as fewer words, longer duration of stressed and unstressed vowels in words, higher values of the frequency of the fundamental tone in the phrase, word, and stressed and unstressed vowels.

KW - acoustic analysis

KW - autism spectrum disorder

KW - child speech

KW - perceptual analysis

KW - speech recognition

UR - https://www.mendeley.com/catalogue/e84e5cee-0baf-311a-a279-3ebd7d2d894d/

U2 - 10.1134/s1063771024602085

DO - 10.1134/s1063771024602085

M3 - Article

VL - 70

SP - 586

EP - 591

JO - Acoustical Physics

JF - Acoustical Physics

SN - 1063-7710

IS - 3

ER -

ID: 128076496