Three developmental connectionist models simulate a purported shift from "featural" to "correlational" processing in infant categorization (models: Gureckis & Love, 2004/this issue; Shultz & Cohen, 2004/this issue; Westermann & Mareschal, 2004/this issue; empirical data: Cohen & Arthur, 2003; Younger, 1985; Younger & Cohen, 1986). In this article,…

A well-known characteristic of children with specific language impairment (SLI) is a significant deficit in grammatical morphology production compared with younger, language-matched, typically developing children. This is true for present tense be (am, is, are), as well as other inflectional morphemes. However, grammatical morpheme learning by…

When middle schools align themselves with high schools, the educational and developmental transition of early adolescents succeeds. Begin the work of transitioning sooner and high schools will spend less time acclimating students to the demands of high school and more time teaching new material. This article discusses the importance of aligning…

The Early Childhood profession would benefit from a systematic inquiry into "calendar math." The authors offer an organized framework for this work. After a description of calendar math practices, the authors examine problematic aspects of its implementation, based on developmental theory. The essay concludes with a call for more reflective…

In the wake of his death, it is a fair tribute to Gilbert Gottlieb to recognize him as a central figure in the creation of conditions that permitted the introduction of developmental thinking in developmental psychology. These included exposing the sterility of the nature-nurture debate and the adoption of a biological framework that conceives of…

Gilbert Gottlieb's data and epigenetic approach support the conclusion that organisms are functionally-whole agents at each phase of development rather than simply incompletely developed adults prior to sexual maturity and deteriorated adults in old age. This implies that organisms construct distinct ontogenetic niches at each phase of…

Understanding one's sexuality is a lifelong process. This pamphlet outlines developmental markers for what children need to know about sexuality, from infancy through adolescence. These guideposts can help parents, caregivers, and educators decide when a discussion of a given subject is age-appropriate. They may be particularly helpful for those…

Objectification theory posits that the tendency to view oneself as an object to be looked at and evaluated by others negatively affects girls', but not boys', subjective well-being. Although it has been established that women self-objectify more than men, research in this area has been limited to the study of adult college women. The aim in the…

This study used a concurrent correlational design to examine associations between three types of motor imitation with objects and three proposed correlates in 32 two- and three-year-old children diagnosed with ASD. Attention-following and fine motor ability were significant, unique correlates of imitation in an observational learning context.…

We studied the association between an adult's behavior and episodes of social engagement (ESEs) in young children with autism during play-based assessment. ESEs were defined as events in which a child looked toward the adult's face and simultaneously showed an additional form of communicative behavior. The adult's behavior before each ESE, and…

As parents and caregivers, their job is to help their children become happy, healthy, and productive members of society. They try to balance the desire to protect their children with their need to become independent young adults. This can be a struggle for parents of teens with seizures, since there are so many challenges they may face. Teenagers…

Modeling the Dynamics of Paternal Influences on Children over the Life Course Is a heuristic model, which identifies sets of variables that predict father involvement, variables that interact to predict involvement, and variables that influence father characteristics and thereby influence involvement. It also suggests moderators and mediators of…

This study examines and extends the confluence model of age identity by testing whether young people's self-perceptions as adults are linked to role transitions, self-assessed personal qualities, and social location. We propose that young people's sense of adulthood and the factors associated with it vary based on socially structured experience…

This article explores how children can learn about environmental sciences through place-based education and children's literature. Recent studies suggest that there is a lack of environmental science knowledge among citizens of all ages. Scholars and educators recommend introducing young children to the places in which they live to create an…

College age students are in the midst of important psychosocial and neurobiological changes. The developmental fluidity of this period of life compels caution in diagnosing and treating depressive episodes, especially in discriminating between bipolar and non-bipolar depression. Treating college age students with depression requires adherence to…