We argue that the nativist-empiricist debate in developmental psychology is distorted, both theoretically and methodologically, by a shared framework of assumptions concerning the nature of representation. In particular, both sides of the debate assume models of representation that make the emergence of representation impossible. This, in turn,…

We would like to thank the commentators for their time and thoughtfulness--the commentaries are, in general, engaging and informative. Interestingly, most of the discussion has to do with the nature of representation, not with our basic critique of nativist infant research. Regarding the latter, there seems to be general agreement. Regarding…

Using an elicited imitation paradigm, we investigated whether young children imitate the communicative intentions behind speech. Previous research using elicited imitation has shown that children tend to correct ungrammatical sentences. This finding is usually interpreted as evidence that children, like adults, remember and reproduce the gist of…

We investigated a test of strategic reasoning (the Windows task) that in different studies has yielded contrasting pictures of young children's executive abilities [Russell, J., Mauthner, N., Sharpe, S., & Tidswell, T. (1991). "The 'windows task' as a measure of strategic deception in preschoolers and autistic subjects." "British Journal of…

Examined nascent understanding of desire in cases where a child judges another's desire while holding a strong conflicting desire. Found that difference in ability to attribute beliefs versus desires to others is not due solely to difference in representational nature of two mental states; instead, beliefs differ from desire in their potential to…

The basis of young children's performance of judgments of recency and frequency was investigated using a modified version of Huppert and Piercy's [Huppert, F. A., & Piercy, M. (1978). The role of trace strength in recency and frequency judgements by amnesic and control subjects. Quarterly Journal of Experimental Psychology, 30, 347-354]…

Tested 6- and 8-year olds' ability to construct irony in story-completion tasks. Found that story stems based on familiar events, for which structured, detailed representations are available, facilitated irony more than did less-familiar activities, supporting irony as a metarepresentational skill. Young children's irony manipulated cognitively…

Three experiments (sorting and theory-of-mind tasks) examined whether, for preschoolers, a particular form of reasoning applied to theory-of-mind and a set of problems requires understanding of mental states. Found that advances in theory of mind, card sorting, and causality depend on ability to switch judgments across conditions; reasoning by…

Reviews Baron-Cohen's study of autism and an explanatory theory called modularity of mindreading, which proposed a domain-specific modular psychological model based on evolutionary, developmental, psychopathological, and neurobiological considerations. Enumerates problems with the modularity approach and emphasized the evolution of domain general…

Reviews "The Epigenesis of Mind: Essays on Biology and Cognition" (S. Carey and R. Gelman, editors), a collection of essays that present a hard-scientific vision of cognitive development. Examines the arguments this work articulates and then determines the place it occupies in the analysis of the state of developmental psychology as presented in…

Reviews "An Odyssey in Learning and Perception" (E. J. Gibson), a volume of collected works that present a first-hand account of many advances in psychology over the past 60 years. A discussion of the two basic questions that capture the essence of Gibson's research, "What is learned" and "What is information" is…

Presents a computational framework for modeling cognitive development that provides a language paradigm with which to compare and contrast different facets of children's knowledge. Describes the generative connectionist algorithm "cascade-correlation," the successful use of the algorithm to model cognitive development in various…

Investigated children's understanding of meaning of the cognitive verb "know" (as defined by an abstractness and conceptual difficulty hierarchy). Found that knowledge increased with development, and low levels of meaning were mastered before high levels, and more rapidly. Understanding in audio-taped stories was more difficult than in video-taped…

Study reports data on the acquisition of knowledge about astronomy in children from India, and the cosmological models they construct. Found that Indian children's cosmologies honor a variety of implicit assumptions governing the construction of initial cosmological models and that folk models are also incorporated to provide a psychologically…

Four studies examined preschoolers' use of the cue of action initiation to infer another's desired goal. Found that differences in action initiation play an increasingly important role in 3-year-olds' mentalistic explanations of action, and that this development may be related to other critical changes occurring in their developing theory of mind.…