Young children increasingly interact with technological devices, either as a form of entertainment or for educational purposes. This research sought to investigate the early symbolic understanding of an interactive, three-dimensional digital image presented on a tablet. Two studies were designed in which the children had to use the image as a…

Several challenges arise when researchers or practitioners attempt to assess the literacy skills of toddlers, including a lack of developmentally appropriate measures, toddlers' more limited communication ability, and how literacy is defined in the years before age three. This paper describes four new measures of early literacy development and…

American students typically attend kindergarten at the chronological age (CA) of five and currently with the implementation of Common Core State Standards, there are expectations that children learn how to read in order to meet these academic standards, despite whether or not they are developmentally ready. This mixed methods study examined age…

Visual appearance is one of the main cues children rely on when categorizing novel objects. In 3 studies, testing 128 3-year-olds and 192 5-year-olds, we investigated how various kinds of information may differentially lead children to overlook visual appearance in their categorization decisions across domains. Participants saw novel animals or…

When children learn categories, they do not learn isolated facts but rather systems of knowledge. These systems of knowledge are composed of property-property (e.g., things with wings tend to have feathers), property-role (e.g., things with eyes tend to eat), and role-role (e.g., things that eat tend to sleep) correlations. Research has shown that…

The author investigated the importance of processing considerations within implicit memory in a developmental design. Second-graders (n = 87) and college students (n = 81) completed perceptual (word stem completion) and conceptual (category generation) implicit memory tests after studying target items either nonsemantically (read) or semantically…

Four experiments investigated three- and four-year-old children's knowledge of projective size-distance and projective shape-orientation relationships. Results indicated that preschool children's understanding of these relationships seems at least partly cognitive rather than wholly perceptive, providing further evidence for the acquisition of…

This study investigated the development of understanding of animate and inanimate items in 52 children between 4 and 7 years of age. (Author/JMB)

Rejoinder to article PS 502 129. (MB)

Twenty first and 20 fourth grade children were tested on perceptual tasks involving moving stimuli that did not touch. In these tables, one stimulus appeared, among adults, to cause the other to move. (MS)

This article reports on a survey of 32 parents' recollections of when their children first demonstrated an awareness that they were visually impaired. It concludes that children with visual impairments achieve a basic level of understanding that their vision is different from that of others at ages varying from two to nine. (Author/DB)

The utility of Heider's model for specifying relations between perceived properties of an act and the attributed intentionality of the act is explored empirically with children of varying ages. (Author/ED)

The development of role concepts, as revealed in the ways in which children of different ages conceptualize specific occupational roles, is presented. The conceptualization of roles was studied in groups of 10 boys and 10 girls each from the first, third, and sixth grades. The mean ges of the groups were 6.9, 8.9, and 11.9 years, respectively.…

Four-year-olds were reliably accurate about movement potentials for the categories of mammals, nonmammalian animals, statues of animals, wheeled vehicles, and multipart, rigid objects. The three-year-olds' scores were significantly above chance in all categories but animals. Analyses showed that children were concerned about the cause of movement…

Hooper's finding that identity conservation develops prior to equivalence conservation was investigated using a more stringent within-subject design. (Editor)