Grounded in family systems and ecological theories, this study examined teenage mothers' perceptions of fathers' parental involvement and the role of teenage mothers' gatekeeping beliefs. Fathers' involvement was perceived to be greater when teenage parents were romantically involved (n = 55). When they no longer shared a romantic relationship (n…

Counselors pride themselves on their developmental focus; however, they have generally only applied phasic theories to counseling practice and have not incorporated constructive "stage" theories into clinical work. This article begins to rectify that lack by explicating the relevance of Kegan's subject-object theory for counseling practice, by…

By three to four months of age, most babies placed on their tummies on a safe, warm surface push down with their arms and raise their chests, so that they can turn their heads to look about at the world around them. By five months, babies stretch both feet and hands upward in order to swipe at interesting mobiles placed overhead. At seven to nine…

Sexual orientation is an integral part of identity affecting every stage of an individual's development. This literature review examines women's cultural experiences based on sexual orientation and their effect on midlife experience. A developmental model is offered that incorporates sexual orientation as a contextual factor in this developmental…

I advance the hypothesis that the earliest phases of language acquisition--the developmental transition from an initial universal state of language processing to one that is language-specific--requires social interaction. Relating human language learning to a broader set of neurobiological cases of communicative development, I argue that the…

Despite its considerable intellectual interest and great social relevance, religion has been neglected by contemporary developmental psychologists. But in the last few years, there has been an emerging body of research exploring children's grasp of certain universal religious ideas. Some recent findings suggest that two foundational aspects of…

The present study examined whether young children's behaviors in the Dimensional Change Card Sorting task can be influenced by their observation of another person performing the task. Experiment 1 showed that after children watched an adult sorting cards according to one rule, although the children were instructed to sort the cards according to a…

The ability to interpret emotions in facial expressions is crucial for social functioning across the lifespan. Facial expression recognition develops rapidly during infancy and improves with age during the preschool years. However, the developmental trajectory from late childhood to adulthood is less clear. We tested older children, adolescents…

This study utilized a constructive-developmental approach to accomplish 3 purposes: to create a developmental stage profile for a population of students attending a single community college, to analyze variations within and between subpopulations, and to explore the implications for administrators and planners seeking to provide supportive…

Four experiments examined children's inferences about the relation between objects' internal parts and their causal properties. In Experiment 1, 4-year-olds recognized that objects with different internal parts had different causal properties, and those causal properties transferred if the internal part moved to another object. In Experiment 2,…

Recent advances in methods and computer software for longitudinal data analysis have pushed researchers to more critically examine developmental theories. In turn, researchers have also begun to push longitudinal methods by asking more complex developmental questions. One such question involves the relationships between two developmental…

Puberty alters the interplay of attachment, sexual, and affiliative systems; initiates the search for a peer attachment; and begins the reorganization of adolescents' attachment hierarchies.

Recently, experimental economists have become increasingly interested in behaviors relating to morality, and one of the main tools for examining these issues has been game theory. Even though developmental psychologists have investigated similar topics for decades, this research has found little resonance. Similarly, economists have only recently…

The challenges of developing potential to achieve high-level performance in music are considerable. Furthermore, research is increasingly emphasizing the multidimensional and dynamic construction of talent, along with an awareness of the central role of psycho-behavioural factors in the realization of potential. Moreover, in order to achieve…

In a previous study, Parisse suggested that subject dislocations in French language (e.g. "la fille "elle" dort") could be considered as a marker of morphosyntactic development in children with normal language development. The present study aimed to develop this proposition and to confirm it with experimental data, more…