2020 / 05

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DOI: 10.24075/brsmu.2020.055

ORIGINAL RESEARCH

EEG sensorimotor rhythms in children with autism spectrum disorders

Kaida AI, Eismont EV, Mikhailova AA, Pavlenko VB
About authors

V.I. Vernadsky Crimean Federal University, Simferopol, Russia

Correspondence should be addressed: Anna I. Kaida
Angarskaya, 38, Simferopol, 295001; moc.liamg@annaadyak

About paper

Funding: the study received a grant #VG08/2020 supported by Vernadsky Crimean Federal University.

Compliance with ethical standards: the study was approved by the Vernandsky Crimean Federal University ethics committee (Minutes #6 of June 04, 2020). Parents of the children submitted the informed consent forms allowing their children to participate in the experiment.

Author contribution: Kaida AI — data collection and processing, article authoring; Eismont EV — research planning, data collection, article authoring; Mikhailova AA — data processing, article authoring; Pavlenko VB — research planning, article authoring.

Received: 2020-08-19 Accepted: 2020-09-11 Published online: 2020-09-22
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Fig. 1. EEG μ-rhythm reactivity indices (RI), children with ASD (red bars) and normally developing children (green bars), imitation of the experimenter's movements. * — p < 0.05 (significant differences in the μ-rhythm reactivity indices)
Fig. 2. EEG μ-rhythm reactivity indices (RI), children with ASD (red bars) and normally developing children (green bars), auditory perception of movements. * — p < 0.05; ** — p ≤ 0.01 (significant differences in the μ-rhythm reactivity indices)
Fig. 3. EEG μ-rhythm reactivity indices (RI), children with ASD (red bars) and normally developing children (green bars), observation of movements. Other symbols are same as those on Fig. 1
Fig. 4. EEG β-rhythm reactivity indices (RI), children with ASD (red bars) and normally developing children (green bars), auditory perception of movements. Other symbols are same as those on Fig. 2
Table 1. Results of analysis of variance of differences in the μ-rhythm reactivity, children developing normally children with ASD
Table 2. Results of analysis of variance of differences in the β-rhythm reactivity, children developing normally children with ASD