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Local and global aspects of biological motion perception in children born at very low birth weight.

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Title: Local and global aspects of biological motion perception in children born at very low birth weight.
Authors: Williamson, K. E. (AUTHOR), Jakobson, L. S. (AUTHOR), Saunders, D. R. (AUTHOR), Troje, N. F. (AUTHOR)
Source: Child Neuropsychology. Sep2015, Vol. 21 Issue 5, p603-628. 26p. 1 Diagram, 4 Charts, 2 Graphs.
Subjects: Premature infants, Biocomplexity, Trait intercorrelations, Body movement, Social perception in children, Premature labor, Autism spectrum disorders, Health
Abstract: Biological motion perception can be assessed using a variety of tasks. In the present study, 8- to 11-year-old children born prematurely at very low birth weight (<1500 g) and matched, full-term controls completed tasks that required the extraction of local motion cues, the ability to perceptually group these cues to extract information about body structure, and the ability to carry out higher order processes required for action recognition and person identification. Preterm children exhibited difficulties in all 4 aspects of biological motion perception. However, intercorrelations between test scores were weak in both full-term and preterm children—a finding that supports the view that these processes are relatively independent. Preterm children also displayed more autistic-like traits than full-term peers. In preterm (but not full-term) children, these traits were negatively correlated with performance in the task requiring structure-from-motion processing,r(30) = −.36,p < .05), but positively correlated with the ability to extract identity,r(30) = .45,p < .05). These findings extend previous reports of vulnerability in systems involved in processing dynamic cues in preterm children and suggest that a core deficit in social perception/cognition may contribute to the development of the social and behavioral difficulties even in members of this population who are functioning within the normal range intellectually. The results could inform the development of screening, diagnostic, and intervention tools. [ABSTRACT FROM AUTHOR]
Copyright of Child Neuropsychology is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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  Data: Local and global aspects of biological motion perception in children born at very low birth weight.
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  Data: &lt;searchLink fieldCode=&quot;JN&quot; term=&quot;%22Child+Neuropsychology%22&quot;&gt;Child Neuropsychology&lt;/searchLink&gt;. Sep2015, Vol. 21 Issue 5, p603-628. 26p. 1 Diagram, 4 Charts, 2 Graphs.
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  Data: Biological motion perception can be assessed using a variety of tasks. In the present study, 8- to 11-year-old children born prematurely at very low birth weight (&lt;1500&#160;g) and matched, full-term controls completed tasks that required the extraction of local motion cues, the ability to perceptually group these cues to extract information about body structure, and the ability to carry out higher order processes required for action recognition and person identification. Preterm children exhibited difficulties in all 4 aspects of biological motion perception. However, intercorrelations between test scores were weak in both full-term and preterm children—a finding that supports the view that these processes are relatively independent. Preterm children also displayed more autistic-like traits than full-term peers. In preterm (but not full-term) children, these traits were negatively correlated with performance in the task requiring structure-from-motion processing,r(30)&#160;=&#160;−.36,p&#160;&lt;&#160;.05), but positively correlated with the ability to extract identity,r(30)&#160;=&#160;.45,p&#160;&lt;&#160;.05). These findings extend previous reports of vulnerability in systems involved in processing dynamic cues in preterm children and suggest that a core deficit in social perception/cognition may contribute to the development of the social and behavioral difficulties even in members of this population who are functioning within the normal range intellectually. The results could inform the development of screening, diagnostic, and intervention tools. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: &lt;i&gt;Copyright of Child Neuropsychology is the property of Taylor &amp; Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder&#39;s express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.&lt;/i&gt; (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1080/09297049.2014.945407
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 26
        StartPage: 603
    Subjects:
      – SubjectFull: Premature infants
        Type: general
      – SubjectFull: Biocomplexity
        Type: general
      – SubjectFull: Trait intercorrelations
        Type: general
      – SubjectFull: Body movement
        Type: general
      – SubjectFull: Social perception in children
        Type: general
      – SubjectFull: Premature labor
        Type: general
      – SubjectFull: Autism spectrum disorders
        Type: general
      – SubjectFull: Health
        Type: general
    Titles:
      – TitleFull: Local and global aspects of biological motion perception in children born at very low birth weight.
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            NameFull: Williamson, K. E.
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            NameFull: Jakobson, L. S.
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            NameFull: Saunders, D. R.
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              M: 09
              Text: Sep2015
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              Y: 2015
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