Reyna and Brainerd supplement arguments they made previously in this issue by advancing five additional reasons for preferring output-interference explanations over the resources hypothesis. (RH)

Discusses two cognitive models that are appropriate for the study of language acquisition: the "holodynamic" model, and the "production systems" model. (CFM)

Examined children's reasoning regarding the relation between mental representations and reality. Found that children perform better when reasoning about imagination in relation to reality than when reasoning about the relation between belief and reality. Results suggest that understanding that mental representations can differ from reality emerges…

Investigated relationship between young children's ability to predict another observer's interpretation of an ambiguous picture and to identify the source of a misinterpretation after it had occurred. Found that six-year-olds were more likely than four- and five-year-olds to predict that a puppet would misinterpret the target-restricted view and…

Describes an ethnographic study of African American toddlers and families that focused on children's productive competence in naturally occurring narrativelike conversation. Examines emergence of narrative competence; posits definition incorporating minimal requirements for child participation within the fundamental essence of narrative structure.…

Two studies examined the acquisition of automatic processing in a total of 22 persons with and 34 persons without mental retardation. An effect of search set size was found for both groups which disappeared with practice. Evidence of automaticity occurred with less practice for subjects without mental retardation. (Author/DB)

Compares and contrasts working memory theory of Baddeley and theory of constructive operators of Pascual- Leone. Concludes that although the theory of constructive operators is complementary with working memory theory (explains developmental and individual differences that working memory theory cannot), the converse is not true; theory of…

Presents two reasons for abandoning the false belief task as a methodology for theory of mind: (1) passing the false belief task requires ability other than theory of mind; and (2) theory of mind need not entail the ability to reason about false beliefs. Concludes with an alternative conception of the role of the false belief task. (Author)

Three studies examined whether preschoolers' difficulties with deception and false belief arise from lack of inhibitory control rather than conceptual deficit. Found that 3-year olds deceived frequently under conditions requiring relatively low inhibitory control, but not high inhibitory control. Findings were not due to social intimidation, and…

It has become increasingly common for theories to rely on a constraint that 1 object cannot be in more than 1 place at the same time. Analysis suggests that a 1 object--1 place--1 time constraint as literally stated is false, that a modified constraint is biased toward the visual modality, that it may not be a correct description of the physical…

Infants first generalize across contexts and cues at 3 months of age in operant tasks but not until 12 months of age in imitation tasks. Three experiments using an imitation task examined whether infants younger than 12 months of age might generalize imitation if conditions were more like those in operant studies. Infants sat on a distinctive mat…

Although "hindsight bias" (the "I knew it all along" phenomenon) has been documented in adults, its development has not been investigated. This is despite the fact that hindsight bias errors closely resemble the errors children make on theory of mind (ToM) tasks. Two main goals of the present work were to (a) create a battery of hindsight tasks…

This paper addresses elements of the bilingual program for English language learners (ELL) in Illinois School District U-46 (U-46). Beginning with the context of bilingual education in the United States, the paper also introduces the current state of bilingual programming in U-46. ELL initiatives in light of the U-46 partnership with the Stupski…

In individuals with autism or autism-spectrum-disorder (ASD), conflicting results have been reported regarding the processing of biological motion tasks. As biological motion perception and recognition might be related to impaired imitation, gross motor skills and autism specific psychopathology in individuals with ASD, we performed a functional…

Although developmental psychologists are generally happy to endorse dissociations and gradualist views of development like Woolley's (2006), the design and interpretation of developmental research often suggests an implicit commitment to a cleaner, less dissociative, sudden-transition view of development. Such an implicit commitment may derive…