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1. |
Mediators Of Behavioral Problems in 7-Year-Old Children Born after 24 To 28 Weeks of Gestation |
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Journal of Developmental & Behavioral Pediatrics,
Volume 22,
Issue 1,
2001,
Page 1-10
LINE NADEAU,
MICHEL BOIVIN,
REJEAN TESSIER,
FRANCINE LEFEBVRE,
PHILIPPE ROBAEY,
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摘要:
We tested the hypothesis that prematurity acts through its association with neuromotor and intellectual functioning to explain behavior problems at school age. Sixty-one extremely preterm (EP) very low birth weight (VLBW) children (< 29 wk and < 1500 g) born in 1987-1990 and 44 normal birth weight children (NBW) (> 37 wk and > 2500 g) were matched for age, sex, and socioeconomic status (SES). Mediator variables were evaluated at a hospital at 5 years and 9 months. Behaviors were evaluated at school at 7 years by peers, teachers, and parents. When compared with NBW children, EP/VLBW children had poorer IQ and neuromotor development. At school, EP/VLBW children were evaluated by peers as more sensitive/isolated, and by teachers and parents as more inattentive and hyperactive than NBW. When mediators were introduced, the previously significant relation between prematurity and behavior problems disappeared. Hyperactive and inattentive behaviors were explained by a specific working memory factor for the latter, and by a general intellectual delay for the former, whereas sensitive/isolated behaviors were best explained by neuromotor delays. Inattentive behaviors were also related to family adversity. At school age, extreme prematurity had thus an indirect effect on behaviors via specific and nonspecific intellectual and neuromotor delays.
ISSN:0196-206X
出版商:OVID
年代:2001
数据来源: OVID
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2. |
Cognition, Academic Progress, Behavior and Self-Concept at 14 Years of Very Low Birth Weight Children |
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Journal of Developmental & Behavioral Pediatrics,
Volume 22,
Issue 1,
2001,
Page 11-18
ANNE RICKARDS,
ELAINE KELLY,
LEX DOYLE,
CATHERINE CALLANAN,
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摘要:
The aim of this study was to compare cognition, academic progress, behavior, and self-concept children of very low birth weight (VLBW, birth weight < 1501 g) born in the period 1980 to 1982 with randomly selected children of normal birth weight (NBW, birth weight > 2499 g). At 14 years of age, 130 (84.4%) of 154 VLBW and 42 (70.0%) of 60 NBW children were assessed. Ten VLBW children and one NBW child who had cerebral palsy were excluded. VLBW children scored at a significantly lower level on all three composite scales of the Wechsler Intelligence Scale for Children, 3rd Edition. VLBW children were also significantly disadvantaged on more specific cognitive processes, including tests of visual processing and visual memory and on subtests reflecting learning and problem solving. Only in arithmetic was a difference between the groups discerned on tests of achievement. Significantly more VLBW children were rated by teachers as socially rejected and by their parents as having learning problems at school. VLBW children had significantly reduced self-esteem. VLBW children had more cognitive, academic, and behavioral problems and lower self-esteem at 14 years of age than NBW control subjects.
ISSN:0196-206X
出版商:OVID
年代:2001
数据来源: OVID
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3. |
Preschool Language Outcomes of Children With History of Bronchopulmonary Dysplasia and Very Low Birth Weight |
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Journal of Developmental & Behavioral Pediatrics,
Volume 22,
Issue 1,
2001,
Page 19-26
LYNN SINGER,
A. SIEGEL,
BARBARA LEWIS,
SUZANNE HAWKINS,
TOYOKO YAMASHITA,
JILL BALEY,
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摘要:
A prospective follow-up of very low birth weight (VLBW) infants with and without bronchopulmonary dysplasia (BPD) and term control infants was conducted. The effects of BPD and VLBW on speech-language development and specific language impairment at 3 years of age were investigated, controlling for the effects of sociodemographic and other medical risk factors. Groups were compared on cognitive and speech-language outcomes using the Battelle Language and Bayley Mental Scales of Infant Development. Children with a history of BPD had lower receptive language skills than VLBW children without BPD, who in turn had lower receptive skills than term children. Children with a history of BPD also had lower expressive skills than the two comparison groups, whereas VLBW children without BPD did not differ in expressive language from term children. When IQ score was controlled, children with BPD demonstrated specific language impairment in receptive language. The presence of patent ductus arteriosis (PDA) was the best predictor of language deficits and the combined occurrence of PDA and BPD resulted in differentially lower language scores. Neurologic complications, low socioeconomic status, and minority race were also significant predictors of language delay. The findings emphasize the importance of considering both medical and sociodemographic factors in evaluating the risk of VLBW infants for poorer speech-language outcomes.
ISSN:0196-206X
出版商:OVID
年代:2001
数据来源: OVID
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4. |
The Interactional Model in the 16th Century - Castiglione |
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Journal of Developmental & Behavioral Pediatrics,
Volume 22,
Issue 1,
2001,
Page 26-26
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ISSN:0196-206X
出版商:OVID
年代:2001
数据来源: OVID
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5. |
A Prospective Comparison of Developmental Outcome of Children with In Utero Cocaine Exposure and Controls Using the Battelle Developmental Inventory |
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Journal of Developmental & Behavioral Pediatrics,
Volume 22,
Issue 1,
2001,
Page 27-34
HALLAM,
HURT ELSA,
MALMUD LAURA,
BETANCOURT NANCY,
BRODSKY JOAN,
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摘要:
Children with in utero cocaine exposure may be at risk for adverse neurodevelopmental outcome. To evaluate such outcome in young children, we administered the Battelle Developmental Inventory (BDI) to a group of inner-city children with (COC) and without (CON) in utero cocaine exposure at ages 3 and 5 years. Sixty-five COC and 68 CON, similar at age of testing, were evaluated at both time points by examiners masked to child group status. Both groups scored poorly and worsened over time. Although Total BDI raw scores were lower in the COC group than in the CON group at 3 years, this difference was related to postnatal environmental factors, caregiver (p= .022), and home environment (p= .010), not to in utero cocaine exposure (p= .88). At 5 years, the Total BDI score was related to the home environment (p< .001) but not to the caregiver (p= .36) or in utero cocaine exposure (p= .83). We conclude that inner-city children are at risk for adverse developmental outcome regardless of in utero cocaine exposure.
ISSN:0196-206X
出版商:OVID
年代:2001
数据来源: OVID
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6. |
An Opportunity for Office-Based Research |
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Journal of Developmental & Behavioral Pediatrics,
Volume 22,
Issue 1,
2001,
Page 35-39
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摘要:
Robert, a nearly 12-year-old boy, traveled an hour to see a new pediatrician. Robert's mom told the pediatrician that Robert had not been seen by a doctor for several years because "no one seems to be able to help him with his problem." Robert had been wetting the bed "ever since he was toilet-trained" at age 2 years.Robert wets the bed about 5 out of 7 nights. He never has daytime accidents. He did not have a history of urinary tract infection, dysuria, urgency, or increased frequency of urination. He has daily bowel movements and denied soiling or accidents. Robert's mom said he had "toilet-trained himself" at age 2 years. Both Robert's mom and maternal grandfather had nocturnal enuresis "into their teenage years."The pediatrician was surprised to learn that another physician had treated Robert with imipramine at age 5 years. The medication worked intermittently and Robert continued to take it for about a year. At age 6 years, Robert's parents saw an advertisement for a bed-wetting alarm. They purchased the alarm but found that Robert never woke up when the alarm sounded. At age 7 years, Robert saw a urologist who told him he would "outgrow the problem." A year later, the urologist prescribed desmopressin acetate (DDAVP) nasal spray, which Robert took on occasion during the next 2 years. Every time he stopped the DDAVP, he resumed wetting the bed. His parents never punished him for his accidents, but they did try restricting fluids after dinner and also woke Robert in the middle of the night and encouraged him to go to the bathroom. Neither of these strategies was successful. Robert said he was "frustrated" and wondered if "I would still be wetting the bed as a grown-up."The pediatrician explained the nature of enuresis to Robert and his mom, provided them with instructions and an order form for a bed-wetting alarm, and arranged a follow-up visit. The next day, during nursery rounds, he asked several of his colleagues about their approaches to the treatment of enuresis. A few used DDAVP, one found imipramine beneficial, and one preferred behavioral treatment with a bed-wetting alarm.The pediatrician became concerned that he had misread the literature on enuresis. He brought the question up at the next pediatric staff meeting at the local hospital. A lively discussion ensued as the physicians realized that they employed a variety of treatments for enuresis. Robert's pediatrician wondered why his colleagues were not using the alarm because the literature seemed to indicate it to be the preferred treatment for enuresis. He asked the group if they would be interested in talking about the issue further and perhaps trying to understand the reasons for their varied approaches to this problem.
ISSN:0196-206X
出版商:OVID
年代:2001
数据来源: OVID
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7. |
Down Syndrome: Advances in Molecular Biology and the Neurosciences |
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Journal of Developmental & Behavioral Pediatrics,
Volume 22,
Issue 1,
2001,
Page 40-59
GEORGE CAPONE,
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摘要:
The entire DNA sequence for human chromosome 21 is now complete, and it is predicted to contain only about 225 genes, which is approximately three-fold fewer than the number initially predicted just 10 years ago. Despite this remarkable achievement, very little is known about the mechanism(s) whereby increased gene copy number (gene dosage) results in the characteristic phenotype of Down syndrome. Although many of the phenotypic traits show large individual variation, neuromotor dysfunction and cognitive and language impairment are observed in virtually all individuals. Currently, there are no efficacious biomedical treatments for these central nervous system-associated impairments. To develop novel therapeutic strategies, the effects of gene dosage imbalance need to be understood within the framework of those critical biological events that regulate brain organization and function.
ISSN:0196-206X
出版商:OVID
年代:2001
数据来源: OVID
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8. |
Findings from the NIMH Multimodal Treatment Study of ADHD (MTA): Implications and Applications for Primary Care Providers |
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Journal of Developmental & Behavioral Pediatrics,
Volume 22,
Issue 1,
2001,
Page 60-73
PETER JENSEN,
STEPHEN HINSHAW,
JAMES SWANSON,
LAURENCE GREENHILL,
C. CONNERS,
L. ARNOLD,
HOWARD ABIKOFF,
GLEN ELLIOTT,
LILY HECHTMAN,
BETSY HOZA,
JOHN MARCH,
JEFFREY NEWCORN,
JOANNE SEVERE,
BENEDETTO VITIELLO,
KAREN WELLS,
TIMOTHY WIGAL,
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摘要:
In 1992, the National Institute of Mental Health and 6 teams of investigators began a multisite clinical trial, the Multimodal Treatment of Attention-Deficit Hyperactivity Disorder (MTA) study. Five hundred seventy-nine children were randomly assigned to either routine community care (CC) or one of three study-delivered treatments, all lasting 14 months. The three MTA treatments-monthly medication management (usually methylphenidate) following weekly titration (MedMgt), intensive behavioral treatment (Beh), and the combination (Comb)-were designed to reflect known best practices within each treatment approach. Children were assessed at four time points in multiple outcome. Results indicated that Comb and MedMgt interventions were substantially superior to Beh and CC interventions for attention-deficit hyperactivity disorder symptoms. For other functioning domains (social skills, academics, parent-child relations, oppositional behavior, anxiety/depression), results suggested slight advantages of Comb over single treatments (MedMgt, Beh) and community care. High quality medication treatment characterized by careful yet adequate dosing, three times daily methylphenidate administration, monthly follow-up visits, and communication with schools conveyed substantial benefits to those children that received it. In contrast to the overall study findings that showed the largest benefits for high quality medication management (regardless of whether given in the MedMgt or Comb group), secondary analyses revealed that Comb had a significant incremental effect over MedMgt (with a small effect size for this comparison) when categorical indicators of excellent response and when composite outcome measures were used. In addition, children with parent-defined comorbid anxiety disorders, particularly those with overlapping disruptive disorder comorbidities, showed preferential benefits to the Beh and Comb interventions. Parental attitudes and disciplinary practices appeared to mediate improved response to the Beh and Comb interventions.
ISSN:0196-206X
出版商:OVID
年代:2001
数据来源: OVID
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9. |
Three Seductive Ideas |
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Journal of Developmental & Behavioral Pediatrics,
Volume 22,
Issue 1,
2001,
Page 74-75
J. Tanner,
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ISSN:0196-206X
出版商:OVID
年代:2001
数据来源: OVID
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10. |
Understanding Your Child's Temperament |
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Journal of Developmental & Behavioral Pediatrics,
Volume 22,
Issue 1,
2001,
Page 75-76
Laurel Schultz,
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ISSN:0196-206X
出版商:OVID
年代:2001
数据来源: OVID
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