Reviews research on viewers' understanding and retention of television news broadcasts; discusses the cognitive processes of memory and comprehension; and develops two models, one based on episodical memory and the other on semantic networks. Guidelines are offered for research based on both of these models. More than 40 sources are cited. (EAO)

Two strings of letters were presented. Subjects were instructed to indicate whether the second string contained the same elements as the first, regardless of position. Reaction time increased with the number of positions that the letters were displaced. Results indicate that order may be an important factor in retrieval from memory. (Author/BW)

Adults' geometric analogy solution was investigated as a function of systematic variations in the information structure of items. Latency data from verification of true and false items were recorded. A model incorporating assumptions about the form of item representation, working memory factors, and processing components and strategies was…

Presents a computer simulation testing semantic networks and spreading activation models of human memory. Describes how a sentence is encoded by building a working memory structure from its words and from semantic memory concepts related to its meaning. Retrieval processes use cue words or sentences to locate working memory structures. (Author/MES)

A model of the structure of complex words based on an organization of the internal lexicon by shared-meaning content is proposed. Results of traditional linguistic experiments testing the hypothesis show that meaning content is a more salient basis for judgments of similarity and difference than is meaning structure. (PMJ)

Reviews research on external memory strategies, provides a rationale for using neural network models, and discusses their application to intellectual and developmental differences in the external memory strategies of typical and atypical children, including those with mental retardation. Examines mechanisms of intellectual differences and…

Discusses the need for new models and understanding of how we learn and develop independence to successfully prepare our youth for the 21st century. Topics include a new model of learning based on current understandings about the brain, human intelligence, and memory; and a transnational program called the 21st Century Learning Initiative.…

Two experiments with 64 college students are reported that examined the time course of retrieval in a sentence matching procedure. Results demonstrate that modifications are required for models that provide only a unitary value for the amount of match between a test probe and information in memory. (TJH)

Two experiments, one measuring eye fixations of 38 undergraduates and the other assessing memory of 37 undergraduates, provide evidence that unsuccessful problem solvers are more likely to comprehend by direct translation and that successful word problem solvers are more likely to build a problem model. (SLD)

Presents a working model for studying development of autobiographical memory based on literatures concerning children's metacognitive capacities, social construction of personal narratives, and development of self-concept. Notes that source monitoring and parental styles of discussing the past affect autobiographical memory, and emphasizes the…

Investigates how adult readers represent causal relations among events in a narrative, specifically by testing two models of text comprehension, the linear chain of text model versus the network model. Provides support for a network model of the representation of causal relations in narratives. (HB)

A critical evaluation of the use of stochastic independence in psychological research is provided, considering (1) confirming the null hypothesis; (2) power of the statistical test; (3) Simpson's paradox; and (4) between-subjects and within-subject correlations. The importance of formal models in studying (in)dependence is emphasized. (SLD)

This paper presents a model for the theoretical understanding of communication with individuals with severe disabilities, called the "Context times Memory model." Issues discussed include a memory framework describing the structure of communicative knowledge; information processing mechanisms that make possible the patterns of everyday…

Proposes an account of the development of temporal understanding, linking it with episodic memory development. Distinguishes between ways of representing time in terms of frameworks involved; describes perspectival and nonperspectival frameworks and those representing recurrent sequences or particular times. Describes emergence of new kinds of…

Examined preschool children's recall of deictic verbs of motion presented within stories either consistently or inconsistently with the protagonist's viewpoint. Found that 3- and 4-year-olds accurately recalled verbs of motion (come, go, bring, take) that were consistent with the protagonist's viewpoint but made substitution errors of…