Abstract：
BACKGROUND:Cognitive, behavioral, and learning problems are evident in extremely preterm/extremely low birth weight (EPT/ELBW, <28 weeks gestational age or <1000 g) children by early school age. However, we know little about how they function within the classroom once they start school. AIMS:To determine how EPT/ELBW children function in kindergarten classrooms compared to termborn normal birth weight (NBW) classmates and identify factors related to difficulties in classroom functioning. METHODS:A 2001-2003 birth cohort of 111 EPT/ELBW children and 110 NBW classmate controls were observed in regular kindergarten classrooms during a 1-hour instructional period using a time-sample method. The groups were compared on frequencies of individual teacher attention, competing or offtask behaviors, task management/preparation, and academic responding. Regression analysis was also conducted within the EPT/ELBW group to examine associations of these measures with neonatal and developmental risk factors, kindergarten neuropsychological and behavioral assessments, and classroom characteristics. RESULTS:The EPT/ELBW group received more individual teacher attention and was more often off-task than the NBW controls. Poorer classroom functioning in the EPT/ELBW group was associated with higher neonatal and developmental risk, poorer executive function skills, more negative teaching ratings of behavior and learning progress, and classroom characteristics. CONCLUSION:EPT/ELBW children require more teacher support and are less able to engage in instructional activities than their NBW classmates. Associations of classroom functioning with developmental history and cognitive and behavioral traits suggest that these factors may be useful in identifying the children most in need of special educational interventions.
journal_name
Early Hum Devjournal_title
Early human developmentauthors
Wong T,Taylor HG,Klein N,Espy KA,Anselmo MG,Minich N,Hack Mdoi
10.1016/j.earlhumdev.2014.09.011subject
Has Abstractpub_date
2014-12-01 00:00:00pages
907-14issue
12eissn
0378-3782issn
1872-6232pii
S0378-3782(14)00236-9journal_volume
90pub_type
杂志文章abstract：BACKGROUND:Early iron supplementation in women with sufficient reserves could provoke iron excess resulting in haemoconcentration and low infant birth weight (IBW). AIM:To clarify the influence of early iron supplementation on maternal iron status and the IBW, taking into account pre-pregnancy iron deposits. STUDY DE...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2011.06.003
更新日期：2011-12-01 00:00:00
abstract：INTRODUCTION:The 2D:4D digit ratio is sexually-dimorphic, probably due to testosterone action through the perinatal period. We characterize the 2D:4D ratio in newborn (NB) infants, in between the pre- and postnatal surges of testosterone, and relate it to the mother's 2D:4D and to testosterone levels in the amniotic fl...
journal_title：Early human development
pub_type： 杂志文章
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更新日期：2013-02-01 00:00:00
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journal_title：Early human development
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更新日期：2019-12-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章
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更新日期：2008-08-01 00:00:00
abstract：:Given the widely acknowledged inverse relationship between birth weight and blood pressure, a raised blood pressure in the offspring of smoking mothers as compared to those whose mothers did not smoke, would be anticipated by virtue of the reduction in birth weight associated with smoking during pregnancy. The objecti...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/s0378-3782(99)00064-x
更新日期：2000-02-01 00:00:00
abstract：INTRODUCTION:The male-to-female ratio of live births is expressed as the ratio of male births divided by total births (M/F). Males are produced approximately 3% in excess. A large number of factors have been found to influence M/F. Stress and privation reduces M/F. Gender preference (which almost invariably favours mal...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2015.10.013
更新日期：2015-12-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章,评审
doi：10.1016/0378-3782(95)01625-d
更新日期：1995-04-28 00:00:00
abstract：:Children born preterm are at risk for later developmental disorders. The present study examined the predictive effects of neonatal, sociodemographic, and temperament characteristics on behavioral outcomes at toddlerhood, in children born preterm. The sample included 100 toddlers born preterm and with very-low-birth-we...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2016.09.015
更新日期：2016-12-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2015.03.006
更新日期：2015-05-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2017.06.002
更新日期：2017-10-01 00:00:00
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journal_title：Early human development
pub_type： 临床试验,杂志文章,随机对照试验
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更新日期：2001-12-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章,评审
doi：10.1016/S0378-3782(14)70008-8
更新日期：2014-03-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章,评审
doi：10.1016/j.earlhumdev.2012.02.005
更新日期：2012-05-01 00:00:00
abstract：INTRODUCTION:Many women with a bipolar disorder are of reproductive age and will need to continue lithium treatment during pregnancy. The teratogenic and perinatal effects of lithium are known, but not the long-term effects of lithium on neurodevelopment of the children. This study investigates growth, neurological, co...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2011.09.013
更新日期：2012-06-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2005.09.010
更新日期：2006-04-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(83)90068-3
更新日期：1983-07-01 00:00:00
abstract：:Advances in pharmacology and technology have sharply reduced mortality of extremely preterm infants at the expense of an increasing number of survivors with handicaps and disabilities. The EURONIC study among neonatal intensive care units across Europe demonstrates that treatment of infants born at the limits of viabi...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2005.10.004
更新日期：2005-12-01 00:00:00
abstract：:Twenty-seven 5--8-day-old babies were filmed during normal breast feeding (one feed each). Sucking patterns were determined from the film from a total sample of 17,676 sucks. Intersuck interals fell on two distributions: one of intervals between sucks during bursts of sucking (1.3 sec and less), and the other of rests...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(79)90042-2
更新日期：1979-12-01 00:00:00
abstract：BACKGROUND:Practically all reference curves for Doppler blood flow variables in pregnancy end at 40 weeks. OBJECTIVE:To study fetal and uteroplacental circulatory changes in pregnancies proceeding beyond 43 weeks. STUDY DESIGN:Longitudinal comparisons from 42 to 43 weeks and comparisons with controls at term. MATERI...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(96)01736-7
更新日期：1996-09-20 00:00:00
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journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/s0378-3782(01)00245-6
更新日期：2002-04-01 00:00:00
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pub_type： 杂志文章
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更新日期：1992-06-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(89)90099-6
更新日期：1989-04-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(77)90028-7
更新日期：1977-10-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2008.10.007
更新日期：2009-04-01 00:00:00
abstract：:Maturation of spontaneous fetal body and breathing movements of 24- to 33-week-old fetuses in 168 pregnancies threatening to deliver prematurely were examined on the basis of newborn outcome (premature compromised, premature healthy, term healthy). Maturation of fetuses in 60 low-risk pregnancies delivering as healthy...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/s0378-3782(99)00007-9
更新日期：1999-05-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/s0378-3782(01)00144-x
更新日期：2001-07-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(79)90038-0
更新日期：1979-09-01 00:00:00
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journal_title：Early human development
pub_type： 杂志文章,meta分析
doi：10.1016/j.earlhumdev.2016.10.002
更新日期：2016-12-01 00:00:00
abstract：:Behavioural state observations were carried out on 12 fetuses which subsequently had birthweights below the 10th percentile. Their gestational ages at the time of study ranged from 32 to 40 weeks. Real-time ultrasound scanning was used to detect fetal body and eye movements, and the fetal heart rate was continuously r...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(85)90181-1
更新日期：1985-11-01 00:00:00
abstract：:The introduction of exchange transfusion made it possible to prevent severe hyperbilirubinemia and kernicterus, but kernicterus has never completely disappeared and it is still occurring in North America and, more frequently in Western Europe and the developing world. I discuss the epidemiology and major causes of sev...
journal_title：Early human development
pub_type： 杂志文章,评审
doi：10.1016/j.earlhumdev.2009.09.003
更新日期：2009-11-01 00:00:00
