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Relationship between postural control and restricted, repetitive behaviors in autism spectrum disorders

Overview of attention for article published in Frontiers in Integrative Neuroscience, January 2013
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Title
Relationship between postural control and restricted, repetitive behaviors in autism spectrum disorders
Published in
Frontiers in Integrative Neuroscience, January 2013
DOI 10.3389/fnint.2013.00028
Pubmed ID
Authors

K. J. Radonovich, K. A. Fournier, C. J. Hass

Abstract

Restricted, repetitive behaviors (RRBs) are one of the core diagnostic criteria of autism spectrum disorders (ASD), and include simple repetitive motor behaviors and more complex cognitive behaviors, such as compulsions and restricted interests. In addition to the core symptoms, impaired movement is often observed in ASD. Research suggests that the postural system in individuals with ASD is immature and may never reach adult levels. RRBs have been related to postural sway in individuals with mental retardation. Our goals were to determine whether subjects with ASD had greater postural sway and whether RBS-R scores were related to the magnitude of postural sway. We compared the center of pressure (COP) sway area during quiet stance with scores on the Repetitive Behavior Scale-Revised (RBS-R) in children with ASD and typically developing (TD) controls ages 3-16. All subjects had Non-verbal IQ > 70. Subjects performed four quiet stance trials at a self-selected stance width for 20 s. Subjects with ASD had greater postural sway area compared to controls. Not surprisingly, subjects with ASD exhibited greater frequencies and intensities of RRBs overall and on all six subscales. Further, there was a positive correlation between postural sway area and presence of RRBs. Interestingly, results of the postural sway area for the ASD group suggests that roughly half of the ASD subjects scored comparable to TD controls, whereas the other half scored >2 SD worse. Motor impaired children did not have significantly worse IQ scores, but were younger and had more RRBs. Results support previous findings of relationships between RRBs and postural control. It appears that motor control impairments may characterize a subset of individuals with ASD. Better delineation of motor control abilities in individuals with ASD will be important to help explain variations of abilities in ASD, inform treatment, and guide examination of underlying neural involvement in this very diverse disorder.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 138 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Mexico 1 <1%
Unknown 137 99%

Demographic breakdown

Readers by professional status Count As %
Researcher 17 12%
Student > Master 17 12%
Student > Ph. D. Student 16 12%
Student > Bachelor 14 10%
Student > Postgraduate 11 8%
Other 26 19%
Unknown 37 27%
Readers by discipline Count As %
Psychology 32 23%
Medicine and Dentistry 27 20%
Neuroscience 8 6%
Sports and Recreations 6 4%
Nursing and Health Professions 5 4%
Other 23 17%
Unknown 37 27%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 2. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 05 January 2018.
All research outputs
#16,171,961
of 25,654,806 outputs
Outputs from Frontiers in Integrative Neuroscience
#536
of 917 outputs
Outputs of similar age
#181,061
of 290,396 outputs
Outputs of similar age from Frontiers in Integrative Neuroscience
#64
of 90 outputs
Altmetric has tracked 25,654,806 research outputs across all sources so far. This one is in the 36th percentile – i.e., 36% of other outputs scored the same or lower than it.
So far Altmetric has tracked 917 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 9.7. This one is in the 40th percentile – i.e., 40% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 290,396 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 37th percentile – i.e., 37% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 90 others from the same source and published within six weeks on either side of this one. This one is in the 27th percentile – i.e., 27% of its contemporaries scored the same or lower than it.