Resting-State Activity in Children: Replicating and Extending Findings of Early Maturation of Alpha Rhythms in Autism Spectrum Disorder

被引：7

作者：

Shen, Guannan ^{[1
,5
]}

Green, Heather L. ^{[1
]}

Franzen, Rose E. ^{[1
]}

Berman, Jeffrey I. ^{[1
,2
]}

Dipiero, Marissa ^{[1
]}

Mowad, Theresa G. ^{[1
,2
]}

Bloy, Luke ^{[1
]}

Liu, Song ^{[1
]}

Airey, Megan ^{[1
]}

Goldin, Sophia ^{[1
]}

Ku, Matthew ^{[1
]}

McBride, Emma ^{[1
]}

Blaskey, Lisa ^{[1
,2
,3
]}

Kuschner, Emily S. ^{[1
,3
,4
]}

Kim, Mina ^{[1
]}

Konka, Kimberly ^{[1
]}

Roberts, Timothy P. L. ^{[1
,2
]}

Edgar, J. Christopher ^{[1
,2
]}

机构：

[1] Childrens Hosp Philadelphia, Lurie Family Fdn MEG Imaging Ctr, Dept Radiol, Philadelphia, PA 19104 USA

[2] Univ Penn, Perelman Sch Med, Dept Radiol, Philadelphia, PA USA

[3] Childrens Hosp Philadelphia, Ctr Autism Res, Dept Pediat, Philadelphia, PA USA

[4] Univ Penn, Perelman Sch Med, Dept Psychiat, Philadelphia, PA USA

[5] Childrens Hosp Philadelphia, Dept Radiol, Philadelphia, PA 19104 USA

来源：

JOURNAL OF AUTISM AND DEVELOPMENTAL DISORDERS | 2024年 / 54卷 / 05期

关键词：

Autism spectrum disorder; Magnetoencephalography; Peak alpha frequency; Maturation; EEG POWER; MEMORY PERFORMANCE; PEAK FREQUENCY; AGE; COHERENCE; PATTERNS; ELECTROENCEPHALOGRAM; VARIABILITY; CHILDHOOD; AMPLITUDE;

D O I：

10.1007/s10803-023-05926-7

中图分类号：

B844 [发展心理学（人类心理学）];

学科分类号：

040202 ;

摘要：

Resting-state alpha brain rhythms provide a foundation for basic as well as higher-order brain processes. Research suggests atypical maturation of the peak frequency of resting-state alpha activity (= PAF) in autism spectrum disorder (ASD). The present study examined resting-state alpha activity in young school-aged children, obtaining magnetoencephalographic (MEG) eyes-closed resting-state data from 47 typically developing (TD) males and 45 ASD males 6.0 to 9.3 years old. Results confirmed a higher PAF in ASD versus TD, and demonstrated that alpha power differences between groups were linked to the shift of PAF in ASD. Additionally, a higher PAF was associated with better cognitive performance in TD but not ASD. Finding thus suggested functional consequences of group differences in resting-state alpha activity.

引用

页码：1947 / 1960

页数：14

共 72 条

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