Young Athletes program: impact on motor development.

This study examined the effectiveness of the Young Athletes program to promote motor development in preschool-aged children with disabilities. In the study, 233 children were randomly assigned to a control group or the Young Athletes (YA) intervention group which consisted of 24 motor skill lessons delivered 3 times per week for 8 weeks. Hierarchical Linear Modeling (HLM) showed that children who participated in the YA intervention exhibited mean gains of 7-9 months on the Peabody Developmental Motor Subscales (PDMS) compared with mean gains of 3-5 months for the control group. Children in the YA intervention also exhibited significant gains on the gross motor subscale of the Vineland Teacher Rating Form (VTRF). Teachers and parents reported benefits for children not only in specific motor skills, but also kindergarten readiness skills and social/play skills. The necessity for direct and intentional instruction of motor skills, as well as the challenges of involving families in the YA program, are discussed.

Racial identity, social context, and race-related social cognition in African Americans during middle childhood.

This study examined the effect of changes in racial identity, cross-race friendships, same-race friendships, and classroom racial composition on changes in race-related social cognition from 3rd to 5th grade for 73 African American children. The goal of the study was to determine the extent to which preadolescent racial identity and social context predict expectations of racial discrimination in cross-race social interactions (social expectations). Expectations of racial discrimination were assessed using vignettes of cross-race social situations involving an African American child in a social interaction with European Americans. There were 3 major findings. First, expectations for discrimination declined slightly from 3rd to 5th grade. Second, although racial composition of children's classrooms, number of European American friends, gender, and family poverty status were largely unrelated to social expectations, having more African American friends was associated with expecting more discrimination in cross-racial interactions from 3rd to 5th grade. Third, increases in racial centrality were related to increases in discrimination expectations, and increases in public regard were associated with decreases in discrimination expectations. These data suggest that as early as 3rd grade, children are forming attitudes about their racial group that have implications for their cross-race social interactions.

Social risk and protective factors for African American children's academic achievement and adjustment during the transition to middle school.

The transition to middle school is often marked by decreased academic achievement and increased emotional stress, and African American children exposed to social risk may be especially vulnerable during this transition. To identify mediators and protective factors, the authors related severity and timing of risk exposure to academic achievement and adjustment between 4th and 6th grade in 74 African American children. Longitudinal analyses indicated that severity more than timing of risk exposure was negatively related to all outcomes and that language skills mediated the pathway from risk for most outcomes. Transition to middle school was related to lower math scores and to more externalizing problems when children experienced higher levels of social risk. Language skills and parenting served as protective factors, whereas expectations of racial discrimination was a vulnerability factor. Results imply that promoting parenting and, especially, language skills, and decreasing expectations of racial discrimination provide pathways to academic success for African American children during the transition from elementary to middle school, especially those exposed to adversity.

The relationship of otitis media in early childhood to attention dimensions during the early elementary school years.

This study examined the impact of otitis media with effusion (OME) and associated hearing loss between 6 and 48 months of age on attention dimensions (i.e., selective/focus, sustained) during the elementary school years. A prospective cohort design in which 74 African American infants were recruited between ages 6 and 12 months. Ear examinations were done repeatedly using both otoscopy and tympanometry, and hearing was assessed using standard audiometric procedures between 6 and 48 months. Multiple measures of attention (i.e., direct assessment, behavioral observations, parent/teacher ratings) were administered from kindergarten through second grade to assess two theoretical dimensions of attention: selective/focused and sustained. The home environment was assessed annually. Results indicated that neither early childhood OME nor hearing loss showed significant correlations with any of the longitudinal or cross-sectional measures of selective/focused attention and sustained attention. In contrast, children with mothers who had fewer years of education and who lived in less responsive and supportive home environments scored higher on both parent and teacher ratings of sustained attention (i.e., hyperactivity) through the second grade of elementary school. For NEPSY Auditory Attention in second grade, a significant interaction between the Home Observation for Measurement of the Environment and hearing loss was uncovered. This interaction showed that children with hearing loss from poor home environments experienced greater difficulties on the NEPSY Auditory Attention task than those with hearing loss from good home environments. These findings do not support a direct linkage of a history of OME and associated hearing loss to difficulties in selective/focused attention or sustained attention in early elementary school children. Relationships between sociodemographic variables and attention-related functions appear stronger and should be considered as mediators in any examination of the linkages between early OME and subsequent attention functions.

Otitis media and speech and language: a meta-analysis of prospective studies.

OBJECTIVE: Considerable controversy surrounds whether a history of otitis media with effusion (OME) in early childhood causes later speech and language problems. We conducted a meta-analysis of prospective studies to determine: 1) whether a history of OME in early childhood is related to receptive language, expressive language, vocabulary, syntax, or speech development in children 1 to 5 years old and 2) whether hearing loss caused by otitis media in early childhood is related to children's receptive language or expressive language through 2 years of age. METHODS: We searched online databases and bibliographies of OME studies and reviews for prospective or randomized clinical trials published between January 1966 and October 2002 that examined the relationship of OME or OME-associated hearing loss in early childhood to children's later speech and language development. The original search identified 38 studies, of which 14 had data suitable for calculating a pooled correlation coefficient (correlational studies) or standard difference between parallel groups (group studies). Random-effects meta-analysis was used to pool data when at least 3 studies had usable data for a particular outcome. RESULTS: We performed 11 meta-analyses. There were no significant findings for the analyses of OME during early childhood versus receptive or expressive language during the preschool years in the correlation studies. Similarly, there were no significant findings for OME versus vocabulary, syntax, or speech during the preschool years. Conversely, there was a significant negative association between OME and preschoolers' receptive and expressive language (lower language) (0.24 and 0.25 standard difference, respectively) in the group studies. Additionally, hearing was also related to receptive and expressive language in infancy (3%-9% of variance). CONCLUSIONS: Our results indicate no to very small negative associations of OME and associated hearing loss to children's later speech and language development. These findings may overestimate the impact of OME on outcomes, because most studies did not adjust for known confounding variables (such as socioeconomic status) and excluded data not suitable for statistical pooling, especially from methodologically sound studies. Although some OME language differences were detectable by meta-analysis due to increased statistical power, the clinical relevance for otherwise healthy children is uncertain.

Otitis media in early childhood in relation to children's school-age language and academic skills.

OBJECTIVE: To examine whether otitis media with effusion (OME) and associated hearing loss during the first 4 years of life are related to the language development and academic achievement of children between 4 years of age and second grade. METHODS: In a prospective cohort study, 83 black children, primarily from low-income families and recruited from community-based child care programs, were examined repeatedly between the ages of 6 months and 4 years for the presence of OME and hearing loss, both when well and when ill with OME. Children's child-rearing environments at home were assessed annually from infancy through second grade, whereas children's language and academic skills were assessed repeatedly between 4 years of age and second grade. RESULTS: We did not find in our longitudinal analyses a relationship between OME and hearing loss during the first 4 years of life and later academic skills in early reading and recognition of words heard. We did find that children with greater incidence of OME and hearing loss during the first 4 years of life scored lower in verbal math problems between kindergarten and second grade, even after partialing out important background factors. Children with more OME tended to score lower in math at the younger ages but caught up once they entered school. Follow-up analyses indicated also that children with more OME during the first 2 years of life scored lower in expressive language during the preschool and early elementary school years but caught up by second grade. In contrast, children from homes that were rated as more stimulating and responsive scored higher on every measure of language and academic skills than did children from less responsive homes. The home environment was related more strongly to all of the outcomes examined than was OME or hearing loss. CONCLUSIONS: There was no evidence of a significant relationship between a history of OME or hearing loss and children's later academic skills in reading or word recognition during the early elementary school years. Children with greater incidence of OME and hearing loss scored lower in math and expressive language at the younger ages but caught up in math with their peers on entering school and in expressive language by second grade. Furthermore, a child's home environment was more related to early math and expressive language skills than was OME or hearing loss, and the home environment continued to be predictive of all of the language and academic outcomes through second grade. These study results should be interpreted cautiously when generalizing to other populations.

A longitudinal study of risk factors for otitis media in African American children.

OBJECTIVE: Otitis media with effusion (OME) is a common health care problem for children. The purpose of this study was to examine factors that place children at risk for OME such as age, type of child care, number of people in the household, and smoking in the household. METHODS: Eighty-six African American children, enrolled in center-based child care in infancy, entered the study at a mean age of 8.2 months and were followed prospectively until 48 months of age. Ear status was documented biweekly using pneumatic otoscopy and tympanometry. Data on risk factors were collected every 6 months. RESULTS: Results indicated that children had a marked decrease in the proportion of time with OME between 6 and 48 months. The rate of OME decline was faster in the first 2.5 years than in subsequent years. Children in center-based child care showed a slightly slower rate of decline than did children in non-center-based care. Longitudinal analysis indicated that the age of the child and the number of other children in the household were significant predictors of OME. For each additional child under 12 years of age in the home, there was a 2% increase in the proportion of time with OME. CONCLUSION: While attendance in group child care predicted a risk for OME, children's age and the number of other children in the household were still contributing risk factors for OME.