Drawing on survey data from over 2000 parents, this paper explores the possibility of early-years swimming to add mathematical capital to young children. Using developmental milestones as the basis, it was found that parents reported significantly earlier achievement on many of these milestones. Such data suggest that the early years swim…

Dynamic relations during the preschool years across processes of control and understanding in the domains of emotion and cognition were examined. Participants were 263 children (42% non-White) and their mothers who were seen first when the children were 3 years old and again when they were 4. Results indicated dynamic dependence among the…

The current study investigated developmental trajectories of teacher-reported aggressive behavior and whether these trajectories are associated with social-cognitive development (i.e., aggressive problem-solving) across the first three elementary grades in a large sample from Switzerland (N = 1,146). Semiparametric group-based analyses were…

Infant sleep is a major source of concern for many parents. The aims of this longitudinal study were to assess: (a) the development of sleep patterns among infants, (b) the development of maternal cognitions regarding infant sleep, and (c) the relations between these domains during the 1st year of life. Eighty-five mothers were recruited during…

This study examined developmental differences in, and cognitive bases of, coping flexibility in children with and without ADHD. Younger (age 7 to 8) and older (age 10 to 11) children with and without ADHD (N = 80) responded to hypothetical vignettes about problematic interactions with peers that shifted from controllable to uncontrollable over…

Parental questionnaires are inexpensive alternatives to standardized testing for outcome measurement. The Parent Report of Children's Abilities has previously been revised (PARCA-R) and validated for use with very-preterm infants at 2 years of age. This study revalidated the PARCA-R for assessing cognition in a larger and more inclusive sample of…

The purpose of the study was to examine if there was a significant difference between first-grade English Learners (EL) who constitute a majority (greater than 50%) of the English language mainstream classroom (homogeneous grouping) and first-grade EL who constitute a minority (less than 50%) of the English language mainstream classrooms…

This study explores educators' reflections on professional childcare practice in different national contexts. The data were collected by showing video clips of classroom activities in Japanese, Dutch and German pre-schools to experienced German and Dutch pre-school teachers. The clips were used to elicit their opinions on playing and learning in…

This study examines development along Perry's intellectual and ethical scale among three successive graduating classes of students identified as gifted and talented in mathematics and science. Perry posits that intellectual development proceeds from a basic dualism through nine stages ("positions") and culminates with a sense of personal identify…

This study explored the relationship between children's sense of justice for a criminal offender and their cognitive level. Subjects were 60 children, 10 boys and 10 girls at each of the following developmental or cognitive levels: preoperational, concrete operational, and formal operational. Each child was individually pretested for cognitive…

Investigates the relationship between cognitive developmental level and the ideal self in adolescence, sampling 223 male and female 12- and 13-, and 15- and 16-year-old working and middle class English comprehensive school students, hypothesizing that maturity of the ideal self would be related to cognitive development. (Author/RK)

We report on a 20-year follow-up of 30 children with developmental delays identified at age 3. Our purpose was to assess the relationship of early indicators of delay to cognitive and personal-social status in young adulthood. Predictors were Developmental and Personal-Social factors derived from standardized tests and parent questionnaires…

The TADPOLE (Tech Assessment and Development for the Preparation of Optimal Learning Environments) Research Project assessed areas of parental competence in setting up home learning environments for children from birth to three years of age. Six half-hour videotapes were made of each of 30 families in their homes. Two instruments, Parent…

The cognitive development and affective development of Korean secondary school students were studied to obtain information for the development of curricula and texts, particularly for teaching the English language. Subjects responding to objective tests included 3,164 male and female students from 54 classes of 18 middle schools, and 1,981 male…

The purpose of this study was to examine how young children's homes and preschool programs influence kindergarten achievement by being "ready environments." Ready environments provide opportunities for cognitive and social growth through culturally and developmentally appropriate activities, interactions, and materials. This study used…