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Reaching skills of ...
Reaching skills of infants born very preterm predict neurodevelopment at 2.5 years
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- Kaul, Ylva Fredriksson (författare)
- Uppsala universitet,Perinatal, neonatal och barnkardiologisk forskning
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- Rosander, Kerstin (författare)
- Uppsala universitet,Institutionen för psykologi
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- Grönqvist, Helena, 1975- (författare)
- Uppsala universitet,Klinisk psykologi i hälso- och sjukvård
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- Brodd, Katarina Strand (författare)
- Uppsala universitet,Centrum för klinisk forskning i Sörmland (CKFD),Perinatal, neonatal och barnkardiologisk forskning
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- Hellström-Westas, Lena, 1954- (författare)
- Uppsala universitet,Perinatal, neonatal och barnkardiologisk forskning
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- von Hofsten, Claes, 1943- (författare)
- Uppsala universitet,Institutionen för psykologi
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(creator_code:org_t)
- Elsevier, 2019
- 2019
- Engelska.
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Ingår i: Infant Behavior and Development. - : Elsevier. - 0163-6383 .- 1879-0453. ; 57
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The purpose was to investigate associations between quality of reaching for moving objects at 8 months corrected age and neurodevelopment at 2.5 years in children born very preterm (gestational age (GA), 24–31 weeks). Thirtysix infants were assessed while reaching for moving objects. The movements were recorded by a 3D motion capture system. Reaching parameters included aiming, relative length of the reach, number of movement units, proportion of bimanual coupled reaches and number of hits. Neurodevelopment was assessed at 2.5 years by the Bayley Scales of Infant Development III. There were strong associations between infant reaching kinematics and neurodevelopment of cognition and language but the patterns differed: in children born extremely preterm (GA < 28 weeks), planning and control of reaching was strongly related to outcome, while in children born very preterm (GA 28–31 weeks) number of hits and bimanual strategies were of greater relevance. In conclusion, for extremely preterm infants, basic problems on how motion information is incorporated with action planning prevail, while in very preterm infants the coordination of bimanual reaches is more at the focus. We conclude that the results reflect GA related differences in neural vulnerability and that early motor coordination deficits have a cascading effect on neurodevelopment.
Ämnesord
- SAMHÄLLSVETENSKAP -- Psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology (hsv//eng)
Nyckelord
- Cognition
- Language
- Motor function
- BSID-III
- Neurodevelopment
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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