Several aspects of early language skills, including parent-report measures of vocabulary, phoneme discrimination, speech segmentation, and speed of lexical access predict later childhood language outcomes. To date, no studies have examined the long-term predictive validity of novel word learning. We examined whether individual differences in novel…

Several aspects of early language skills, including parent-report measures of vocabulary, phoneme discrimination, speech segmentation, and speed of lexical access predict later childhood language outcomes. To date, no studies have examined the long-term predictive validity of novel word learning. We examined whether individual differences in novel…

This study investigated an adaptation of the Oral Reading Fluency (ORF) measure of the Dynamic Indicators of Basic Early Literacy Skills into a European context for the Norwegian language, which has a more transparent orthography than English. Second-order latent growth curve modeling was used to examine the longitudinal measurement invariance of…

In this study, the authors examined the psychometric properties and criterion validity of a newly developed battery of tasks that were designed to assess executive function (EF) abilities in early childhood. The battery was included in the 36-month assessment of the Family Life Project (FLP), a prospective longitudinal study of 1,292 children…

Results of longitudinal studies suggest that the stability of preferences varies across individuals, although it is unclear what variables account for these differences. We extended this work by conducting periodic assessments of preference for leisure activities over 3 to 6 months with 10 adults with developmental disabilities. Although previous…

Delay times were measured under several conditions of self-imposed gratification delay for preschool children. The cognitive, self-regulatory, and coping competence of the children at adolescence was significantly predicted by delay times in the no-strategy condition with exposed rewards, but not in the suggested strategy condition. (BC)

The predictive validity of the mathematics subtest of the Scholastic Aptitude Test (SAT-M) was investigated for 1,996 mathematically gifted (top 1 percent) seventh and eighth graders through academic achievements assessed over 10 years. The SAT-M appears to have predictive validity for differentiating highly able seventh and eighth graders. (SLD)

Children who had been classified at 12 and 18 months of age according to their attachment to mother and father were observed in play groups and given a social perception test at 5 years. Findings suggest that infant-mother attachment is a more powerful predictor of social competence in preschool than is father attachment or combined mother and…