Cognitive development in 7- to 24-month-old extremely/very-to-moderately/late preterm and full-term born infants: The mediating role of focused attention
Cognitive development in 7- to 24-month-old extremely/very-to-moderately/late preterm and full-term born infants: The mediating role of focused attention
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7至24个月大的极/极至中度/晚期早产儿和足月儿的认知发展：集中注意力的中介作用
DOI：
10.1080/09297049.2014.899571
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发表时间：
2015
影响因子：
2.2
通讯作者：
J. Pietz
中科院分区：
文献类型：
--
作者：
G. Reuner;Andrea Weinschenk;S. Pauen;J. Pietz
本研究分析了早产、注意力和婴儿期和幼儿期整体认知表现之间的联系。 7 个月时，通过对象检查任务对 93 名早产儿（其中 39 名极早/极早产儿、54 名中度/晚期早产儿、38 名足月儿）进行了注意力集中（FA）检查。在 7 个月和 24 个月时使用 Bayley-II 认知量表评估总体认知能力。各组在总体认知表现方面没有差异，但极早产/极早产婴儿的 FA 显着低于中度/晚期早产婴儿。 FA 与早产和 7 个月大时的认知表现显着相关，但与儿童期的整体认知无关。研究结果表明，早产对早期注意力有微妙的不利影响，并揭示了 FA 在早产认知影响中发挥中介作用的证据。
The present study analyzed the links between prematurity, attention, and global cognitive performance in infancy and early childhood. At 7 months, focused attention (FA) was examined with an object examination task in 93 preterm infants (39 of them born extremely/very preterm, 54 born moderately/late preterm, and 38 infants born full-term). Global cognition was assessed at 7 and 24 months with the Bayley-II cognitive scale. Groups did not differ with respect to global cognitive performance but FA of infants born extremely/very preterm was significantly lower than in infants born moderately/late preterm. FA correlated significantly with both prematurity and cognitive performance at 7 months of age but not with global cognition in childhood. Findings point to a subtle adverse effect of prematurity on early attention and reveal evidence for the mediating role of FA on the effect of prematurity on cognition.
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影响因子：
2.2
作者：
Graziano, Paulo A.;Calkins, Susan D.;Keane, Susan P.
通讯作者：
Keane, Susan P.
个体差异的长期稳定在早年持续受到关注。
影响因子：
4.6
作者：
Ruff,HA;Lawson,KR;Parrinello,R;Weissberg,R
通讯作者：
Weissberg,R
影响因子：
4
作者：
Ruff, HA;Capozzoli, MC
通讯作者：
Capozzoli, MC
影响因子：
3.7
作者：
Rose, Susan A.;Feldman, Judith F.;Jankowski, Jeffery J.
通讯作者：
Jankowski, Jeffery J.
影响因子：
3
作者：
Rose SA;Feldman JF;Jankowski JJ;Van Rossem R
通讯作者：
Van Rossem R