Abstract Preschoolers' cognitive abilities were assessed each year as part of the Head Start Program requirements. The Head Start PK-4 Center evaluated preschoolers' cognition by administering the Learning Accomplishment Profile-Diagnostic (LAP-D), as a pretest and posttest measure. The LAP-D study used archival data collected from the 2009-2010…

Background: Many states provide public funding to facilitate school readiness for community-based pre-K and preschool programs for 4 year old children and "at risk" 3 year old children. Little research exists on the school readiness gains of children participating in these "garden variety" community-based programs. Objective:…

Exergames (active video games that require kinesthetic movement) played in proximity to other players or against a gaming machine have been linked to positive increases in cognitive functioning. This study tested to see if remote exergame play over the Internet had an impact similar to exergames that are played in proximity. The study shows that…

During a seven-year period, cognitive training by means of a pretest-posttest was used in a study of old adults' problem solving in regards to figural relations. Results showed significant training effects at each phase, with the largest gains occurring at the first phase. The performance of old adults after the last phase was significantly above…

This paper describes two studies conducted to investigate young children's manipulative responses to materials in a free play situation and to examine the resultant learning. Study I: Each child played with either a simple or a complex set of materials during three play sessions. Learning was measured on a posttest of classification ability.…

A study was made to assess the extent to which social interaction is beneficial to cognitive development. A total of 154 boys and girls, 5 through 9 years of age, initially participated individually in a conservation-like pretest requiring prediction of the way a beam would tip when different numbers of weights were placed at differing distances…

Investigation of the extent to which various factors were associated with observed developmental gains in developmentally-delayed young children (N=83) revealed that potential predictors of overall child progress included test score derivatives, number of assessments and home visits, mother's age, child's age at initial testing, and medical risk…

As part of a longitudinal study of the New York State Experimental Prekindergarten Program (PreK), several measures were administered to the four-year-old children in the fall of 1975 and to a sample of the same children in the spring of 1976. Analyses of covariance were carried out on three measures of cognitive development with one of five…

Approximately 6,500 children are enrolled per year in the New York State Experimental Prekindergarten Program (PreK). In 1975-76 a longitudinal study was begun to determine the program's impact on the development of children while enrolled in the program and in the primary grades. Samples from a population of 5,245 four-year-old prekindergarten…