Socio-demographic, maternal, and child indicators of socioemotional problems in 2-year-old children: A cohort study.

Throughout infancy and early childhood, stable and secure relationships with caregivers are needed to promote optimal socioemotional (SE) and cognitive development.The objective is to examine socio-demographic, maternal, and child indicators of SE problems in 2-year-olds living in an urban-suburban community in the southern United States.Mother-infant pairs enrolled in a prospective pregnancy cohort study.Shelby County (Memphis), Tennessee.One thousand five hundred three women were recruited during their second trimester and followed with their children through the child's age of 2 years.Child SE development was measured by the Brief Infant-Toddler Social Emotional Assessment at 2 years of age. Mothers reported their own behavioral and mental health, temperament, parenting stress, and potential for child abuse during gestation and/or when their child was 1 year of age. Examiners measured maternal IQ during data collection at the child's age of 1 year. Child communication, cognitive development, and risk for autism spectrum disorder were assessed at 1 and 2 years of age. Multivariable regression models were developed to predict mother-reported SE problems.In bivariate analyses, multiple maternal behavioral and mental health indicators and child cognitive skills were associated with reported child SE problems at 2 years of age. Regression analyses, controlling for socio-demographic, maternal, and child variables, showed the following factors were independently associated with mother-reported child SE problems: maternal education of high school or less, lower maternal IQ, higher maternal cyclothymic temperament score, greater parenting stress, greater maternal psychological distress, lower child expressive communication score, and child risk for autism spectrum disorder. Socio-demographic variables accounted for the variance often attributed to race.Since mothers in the study were medically low-risk, generalizing these findings to medically high-risk mothers is unwarranted. In addition, these SE outcomes in 2-year-old children do not reflect the trajectory of SE development throughout early childhood.Attention to independent indicators of future SE problems in children may help identify individual children and families needing intervention and target public prevention/treatment programs in communities.

Maternal and Child Characteristics Associated With Mother-Child Interaction in One-Year-Olds.

Mothers' interactions with their young children have predicted later child development, behavior, and health, but evidence has been developed mainly in at-risk clinical samples. An economically and racially diverse sample of pregnant women who were not experiencing a high-risk pregnancy were recruited to participate in a community-based, longitudinal study of factors associated with child cognitive and social-emotional development during the first 3 years. The purpose of the present analysis was to identify associations between the characteristics of 1125 mothers and their 1-year-olds and the mothers' and children's scores on the Nursing Child Assessment Teaching Scale (NCATS). A multivariable approach was used to identify maternal and child characteristics associated with NCATS scores and to develop prediction models for NCATS total and subscale scores of mothers and children. Child expressive and receptive communication and maternal IQ, marital status, age, and insurance predicted NCATS Mother total score, accounting for 28% of the score variance. Child expressive communication and birth weight predicted the NCATS Child total score, accounting for 4% of variance. Child's expressive communication and mother's IQ and marital status predicted NCATS mother-child total scores. While these findings were similar to reports of NCATS scores in at-risk populations, no previous teams examined all of the mother and child characteristics included in this analysis. These findings support the utility of the NCATS for assessing mother-child interaction and predicting child outcomes in community-based, non-clinical populations. © 2017 Wiley Periodicals, Inc.

Long-term pediatrician outcomes of a parent led curriculum in developmental disabilities.

Previous research has demonstrated high satisfaction and perceived relevance of Project DOCC (Delivery of Chronic Care), a parent led curriculum in developmental disabilities, across a sample of medical residents. AIMS: The influence of such a training program on the clinical practices and professional activities of these residents once they are established in their careers as physicians, however, has not been studied; this was the aim of the present study. METHODS: An anonymous follow-up survey was designed and disseminated to physicians who participated in Project DOCC during their one-month developmental disabilities rotation as part of their pediatrics or medicine/pediatric residency between 2002 and 2010. Fifty-eight physicians completed the survey. RESULTS: The findings suggest that participation in a parent led curriculum during medical residency had a lasting impact on physicians' relationships with families. Specifically, a majority of the physicians espoused a family-centered approach to care, a sensitivity to the interactional effect that caring for a Child with Special Health Care Needs (CSHCN) has on family members, the need for physicians to have a prominent role in community resource coordination, and the importance of an integrated approach to health care provision. CONCLUSIONS: Use of a parent led curriculum as a means to increase the provision of family-centered care by physicians is supported.

Gestational Vitamin 25(OH)D Status as a Risk Factor for Receptive Language Development: A 24-Month, Longitudinal, Observational Study.

Emerging data suggest that vitamin D status during childhood and adolescence can affect neurocognitive development. The purpose of this study was to investigate whether gestational 25(OH)D status is associated with early childhood cognitive and receptive language development. The Conditions Affecting Neurocognitive Development and Learning in Early Childhood Study (CANDLE) study enrolled 1503 mother-child dyads during the second trimester of healthy singleton pregnancies from Shelby County TN. Among 1020 participants of the total CANDLE cohort for whom 25(OH)D levels were available, mean gestational 25(OH)D level during the second trimester was 22.3 ng/mL (range 5.9-68.4), with 41.7% of values <20 ng/dL. Cognitive and language scaled scores increased in a stair-step manner as gestational 25(OH)D levels in the second trimester rose from <20 ng/dL, through 20-29.99 ng/dL, to ≥30 ng/dL. When controlling for socioeconomic status, race, use of tobacco products, gestational age of the child at birth, and age at the 2-year assessment, the gestational 25(OH)D was positively related to receptive language development (p < 0.017), but not cognitive or expressive language.

Epigenetic analysis of neurocognitive development at 1 year of age in a community-based pregnancy cohort.

Multiple studies show that molecular genetic changes and epigenetic modifications affect the risk of cognitive disability or impairment. However, the role of epigenetic variation in cognitive development of neurotypical young children remains largely unknown. Using data from a prospective, community-based study of mother-infant pairs, we investigated the association of DNA methylation patterns in neonatal umbilical cord blood with cognitive and language development at 1 year of age. No CpG loci achieved genome-wide significance, although a small number of weakly suggestive associations with Bayley-III Receptive Communication scales were noted. While umbilical cord blood is a convenient resource for genetic analyses of birth outcomes, our results do not provide conclusive evidence that its use for DNA methylation profiling yields epigenetic markers that are directly related to postnatal neurocognitive outcomes at 1 year of age.

Early adversity, socioemotional development, and stress in urban 1-year-old children.

OBJECTIVE: To determine demographic, maternal, and child factors associated with socioemotional (SE) problems and chronic stress in 1-year-old children. STUDY DESIGN: This was a prospective, longitudinal, community-based study, which followed mother-infant dyads (n = 1070; representative of race, education, and income status of Memphis/Shelby County, Tennessee) from midgestation into early childhood. Child SE development was measured using the Brief Infant-Toddler Social and Emotional Assessment in all 1097 1-year-olds. Chronic stress was assessed by hair cortisol in a subsample of 1-year-olds (n = 297). Multivariate regression models were developed to predict SE problems and hair cortisol levels. RESULTS: More black mothers than white mothers reported SE problems in their 1-year-olds (32.9% vs 10.2%; P < .001). In multivariate regression, SE problems in blacks were predicted by lower maternal education, greater parenting stress and maternal psychological distress, and higher cyclothymic personality score. In whites, predictors of SE problems were Medicaid insurance, higher maternal depression score at 1 year, greater parenting stress and maternal psychological distress, higher dysthymic personality score, and male sex. SE problem scores were associated with higher hair cortisol levels (P = .01). Blacks had higher hair cortisol levels than whites (P < .001). In the entire subsample, increased hair cortisol levels were associated with higher parenting stress (P = .001), lower maternal depression score (P = .01), lower birth length (P < .001), and greater length at 1 year of age (P = .003). CONCLUSION: Differences in maternal education, insurance, mental health, and early stress may disrupt SE development in children. Complex relationships between hair cortisol level in 1-year-olds and maternal parenting stress and depression symptoms suggest dysregulation of the child's hypothalamic-pituitary-adrenal axis.

Evaluation of a parent led curriculum in developmental disabilities for pediatric and medicine/pediatric residents.

Families of children with special health care needs (CSHCN) want to partner with their physicians to provide family-centered care and a medical home for their children. A parent group independently developed a parent-led curriculum to assist in the training of residents for this purpose. The objective of this study was to evaluate pediatric residents' satisfaction with and perceived relevance of this parent-led curriculum demonstrating the effects a disability has on the child and family. From 2002 to 2009, 188 residents participated in a parent interview and a home visit with families of CSHCN through Project DOCC(SM) (Delivery of Chronic Care), as part of their required developmental disabilities rotation. Residents voluntarily completed anonymous quantitative surveys regarding the parent interview and home visit, rating the Parent Presenters, Information Provided, Depth of Coverage, Relevance to Future Practice, and Overall Satisfaction. Scores were reported on a Likert scale: 1 = Poor, 2 = Fair, 3 = Satisfactory, 4 = Very Good, and 5 = Excellent. Qualitative comments regarding the residents' experience on the quality and relevance of the curriculum were also received. 112 (60 %) residents completed the survey for the parent interview and 96 (51 %) for the home visit. Average scores and standard deviations were calculated for each variable. Results for the parent interview: Presenters = 4.76 ± 0.52, Information = 4.40 ± 0.73, Depth = 4.59 ± 0.67, Relevance = 4.47 ± 0.73, and Satisfaction = 4.64 ± 0.60. Results for the home visit: Presenters = 4.68 ± 0.62, Information = 4.25 ± 0.89, Depth = 4.46 ± 0.82, Relevance = 4.40 ± 0.75, and Satisfaction = 4.49 ± 0.74. The overall experience was favorable with qualitative comments such as: excellent, eye opening, humbling, informative, valuable, and relevant. Pediatric residents rated this parent-led curriculum "very good" to "excellent" overall. Residents were highly satisfied with all areas assessed and felt that it was relevant to their future practices. Parent-led curricula regarding care of children with disabilities can be incorporated into and enhance pediatric resident training programs.

Prevalence of developmental and behavioral disorders in a pediatric hospital.

OBJECTIVE: The objective of this study was to estimate the prevalence of developmental and behavioral disorders in a convenience sample of children in an acute care pediatric hospital setting. We hypothesized that hospitalized children would have a higher prevalence of developmental and behavioral disorders than the general population. METHODS: Data for this cross-sectional study were collected during interviews with primary caregivers of 325 children from infancy throughout childhood who were admitted to a general pediatric service. Screening tests included the Child Development Inventory (3 months to 6 years), Parents' Evaluation of Developmental Status (0-8 years), Pediatric Symptom Checklist (4-18 years), and Vanderbilt Attention-Deficit/Hyperactivity Disorder Parent Rating Scale (6-18 years). Children were classified as having a known developmental and behavioral disorder, a suspected developmental and behavioral disorder, or no developmental and behavioral disorder. RESULTS: The prevalence of developmental and behavioral disorders among the hospitalized children 6 months to 17 years of age was 33.5%. A total of 72 children (22.1%) had known developmental and behavioral disorders and 37 (11.4%) had suspected developmental and behavioral disorders. This high prevalence of developmental and behavioral disorders included high rates of cerebral palsy (6.1%) and mental retardation or developmental delay (8.6%). CONCLUSION: Hospitalization for treatment of acute conditions provides another opportunity for developmental surveillance. This higher prevalence of developmental and behavioral disorders in hospitalized children emphasizes the need to screen for developmental disabilities at every opportunity. Strategies to implement systematic screening of hospitalized children should be examined.

Strategies for the early diagnosis of cerebral palsy.

Abstract Strategies for the early detection and diagnosis of cerebral palsy include multiple measures of the underlying brain abnormalities and their neurodevelopmental consequences. These measures can be grouped into the categories of pathogenesis, impairment, and functional limitation. Neuroimaging techniques are the most predictive measures of pathogenesis of cerebral palsy in both the preterm and term infant. Measures of neurological impairment focusing on muscle tone, reflexes, and other features of the neurological examination are poorly predictive in the first months of life. Detection of functional limitations manifested by motor developmental delay is sensitive and specific for later cerebral palsy, but not until well into the second 6 months of life. Abnormal spontaneous general movements in the infant 16 to 20 weeks postterm and earlier reflect functional limitations in the first months of life and have been shown to predict later cerebral palsy. Recognition of abnormal spontaneous general movements may improve early detection and diagnosis of cerebral palsy if these techniques can be successfully incorporated into organized follow-up programs and developmental surveillance.

Certification in neurodevelopmental disabilities: the development of a new subspecialty and results of the initial examinations.

The American Board of Psychiatry and Neurology, in collaboration with the American Board of Pediatrics, administered the first Subspecialty Certification Examination in Neurodevelopmental Disabilities to 190 candidates on April 3, 2001, and the second to 80 candidates on April 9, 2002. This report describes the history of the certifying examination including the process of its development and the results of the first and second examination administrations. The purpose of the Certification Examination in Neurodevelopmental Disabilities is to assess knowledge of qualified candidates in the subspecialty. A committee comprised of child neurologists and pediatricians developed this examination. Of the 190 pediatricians (n = 169) and child neurologists (n = 21) who completed the examination in 2001, 157 (83%) passed the examination. The second group of examinees included 68 pediatricians and 12 child neurologists, and the pass rate was 70%. The 213 candidates certified to date have received ten-year time-limited certificates that may be renewed by recertification process beginning in 2010. After the "grandfathering period," candidates for the examination must complete ACGME-approved training programs in the subspecialty.

Attention deficit hyperactivity disorder: comorbidity and medication use.

Children evaluated for attention deficit hyperactivity disorder (ADHD) may have other disorders resembling ADHD leading to inappropriate stimulant medication use. This study was completed to identify relationships between referral complaints of ADHD, behavior problems or learning problems and age, gender, final diagnosis, and medication use. One hundred eighty-nine children ages 2 to 15 years referred for evaluation of ADHD, behavior or learning problems were evaluated by an interdisciplinary team. Diagnoses of ADHD, specific learning disability (SLD), mental retardation (MR), developmental language disorders (LANG), and other behavior disorders (DIS) were established. Medication use pre- and post-evaluation was reviewed. Forty-three percent of all subjects had a final diagnosis of ADHD. Forty percent referred specifically for presumed ADHD did not have it. More children older than 5 years were diagnosed as having ADHD than those 5 years old or younger (p < 0.0001). More subjects 5 years old or younger were diagnosed as having LANG than those older than 5 years (p < 0.0001). Fewer subjects with a chief complaint of ADHD were diagnosed with MR than those with behavior or learning problems (p = 0.001). In subjects 5 years old or younger, 35% were diagnosed with MR and 49% with other DIS. In children older than 5 years, 41% were diagnosed with SLD. Ten percent of subjects without ADHD were using stimulants. Only 48% of subjects with confirmed ADHD took stimulants. Children presenting with behavior problems or those 5 years old or younger are at higher risk for MR, LANG, and DIS and less likely to have ADHD. Children presenting with learning problems or those older than 5 years are more likely to have SLD or ADHD. Multiple diagnoses were common for all ages and presentations. Ten percent of children without confirmed ADHD used stimulants before evaluation.