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Brief Report: Classification of Autistic Traits According to Brain Activity Recoded by fNIRS Using ?-Complexity Coefficients / A. DAHAN in Journal of Autism and Developmental Disorders, 51-9 (September 2021)
[article]
Titre : Brief Report: Classification of Autistic Traits According to Brain Activity Recoded by fNIRS Using ?-Complexity Coefficients Type de document : Texte imprimé et/ou numérique Auteurs : A. DAHAN, Auteur ; Y. A. DUBNOV, Auteur ; A. Y. POPKOV, Auteur ; I. GUTMAN, Auteur ; H. G. PROBOLOVSKI, Auteur Article en page(s) : p.3380-3390 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis Autistic Disorder Brain/diagnostic imaging Brain Mapping Humans Autistic traits Classification Complexity Interpersonal synchronization fNIRS Index. décimale : PER Périodiques Résumé : Individuals with ASD have been shown to have different pattern of functional connectivity. In this study, brain activity of participants with many and few autistic traits, was recorded using an fNIRS device, as participants preformed an interpersonal synchronization task. This type of task involves synchronization and functional connectivity of different brain regions. A novel method for assessing signal complexity, using ?-complexity coefficients, applied for the first i.e. on fNIRS recording, was used to classify brain recording of participants with many/few autistic traits. Successful classification was achieved implying that this method may be useful for classification of fNIRS recordings and that there is a difference in brain activity between participants with low and high autistic traits as they perform an interpersonal synchronization task. En ligne : http://dx.doi.org/10.1007/s10803-020-04793-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=453
in Journal of Autism and Developmental Disorders > 51-9 (September 2021) . - p.3380-3390[article] Brief Report: Classification of Autistic Traits According to Brain Activity Recoded by fNIRS Using ?-Complexity Coefficients [Texte imprimé et/ou numérique] / A. DAHAN, Auteur ; Y. A. DUBNOV, Auteur ; A. Y. POPKOV, Auteur ; I. GUTMAN, Auteur ; H. G. PROBOLOVSKI, Auteur . - p.3380-3390.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 51-9 (September 2021) . - p.3380-3390
Mots-clés : Autism Spectrum Disorder/diagnosis Autistic Disorder Brain/diagnostic imaging Brain Mapping Humans Autistic traits Classification Complexity Interpersonal synchronization fNIRS Index. décimale : PER Périodiques Résumé : Individuals with ASD have been shown to have different pattern of functional connectivity. In this study, brain activity of participants with many and few autistic traits, was recorded using an fNIRS device, as participants preformed an interpersonal synchronization task. This type of task involves synchronization and functional connectivity of different brain regions. A novel method for assessing signal complexity, using ?-complexity coefficients, applied for the first i.e. on fNIRS recording, was used to classify brain recording of participants with many/few autistic traits. Successful classification was achieved implying that this method may be useful for classification of fNIRS recordings and that there is a difference in brain activity between participants with low and high autistic traits as they perform an interpersonal synchronization task. En ligne : http://dx.doi.org/10.1007/s10803-020-04793-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=453 Looking Back at the Next 40 Years of ASD Neuroscience Research / J. C. MCPARTLAND in Journal of Autism and Developmental Disorders, 51-12 (December 2021)
[article]
Titre : Looking Back at the Next 40 Years of ASD Neuroscience Research Type de document : Texte imprimé et/ou numérique Auteurs : J. C. MCPARTLAND, Auteur ; M. D. LERNER, Auteur ; Anjana N. BHAT, Auteur ; T. CLARKSON, Auteur ; A. JACK, Auteur ; S. KOOHSARI, Auteur ; D. MATUSKEY, Auteur ; G. A. MCQUAID, Auteur ; W. C. SU, Auteur ; D. A. TREVISAN, Auteur Article en page(s) : p.4333-4353 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis Brain/diagnostic imaging Electroencephalography Humans Magnetic Resonance Imaging Transcranial Magnetic Stimulation Autism spectrum disorder Eeg Mri Neuroimaging Pet Tms fNIRS Index. décimale : PER Périodiques Résumé : During the last 40 years, neuroscience has become one of the most central and most productive approaches to investigating autism. In this commentary, we assemble a group of established investigators and trainees to review key advances and anticipated developments in neuroscience research across five modalities most commonly employed in autism research: magnetic resonance imaging, functional near infrared spectroscopy, positron emission tomography, electroencephalography, and transcranial magnetic stimulation. Broadly, neuroscience research has provided important insights into brain systems involved in autism but not yet mechanistic understanding. Methodological advancements are expected to proffer deeper understanding of neural circuitry associated with function and dysfunction during the next 40 years. En ligne : http://dx.doi.org/10.1007/s10803-021-05095-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454
in Journal of Autism and Developmental Disorders > 51-12 (December 2021) . - p.4333-4353[article] Looking Back at the Next 40 Years of ASD Neuroscience Research [Texte imprimé et/ou numérique] / J. C. MCPARTLAND, Auteur ; M. D. LERNER, Auteur ; Anjana N. BHAT, Auteur ; T. CLARKSON, Auteur ; A. JACK, Auteur ; S. KOOHSARI, Auteur ; D. MATUSKEY, Auteur ; G. A. MCQUAID, Auteur ; W. C. SU, Auteur ; D. A. TREVISAN, Auteur . - p.4333-4353.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 51-12 (December 2021) . - p.4333-4353
Mots-clés : Autism Spectrum Disorder/diagnosis Brain/diagnostic imaging Electroencephalography Humans Magnetic Resonance Imaging Transcranial Magnetic Stimulation Autism spectrum disorder Eeg Mri Neuroimaging Pet Tms fNIRS Index. décimale : PER Périodiques Résumé : During the last 40 years, neuroscience has become one of the most central and most productive approaches to investigating autism. In this commentary, we assemble a group of established investigators and trainees to review key advances and anticipated developments in neuroscience research across five modalities most commonly employed in autism research: magnetic resonance imaging, functional near infrared spectroscopy, positron emission tomography, electroencephalography, and transcranial magnetic stimulation. Broadly, neuroscience research has provided important insights into brain systems involved in autism but not yet mechanistic understanding. Methodological advancements are expected to proffer deeper understanding of neural circuitry associated with function and dysfunction during the next 40 years. En ligne : http://dx.doi.org/10.1007/s10803-021-05095-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454