Describes a computer-based methodology for representing mental models as maps, extracting these maps from written and spoken texts, and analyzing and comparing concepts and structures of information within maps. Illustrates the model using data on students and teacher in an undergraduate writing class. Contains about 80 references. (Author/SV)

Presents concepts from von Wodtke's book, "Mind over Media," to suggest ways to teach thinking skills important for the electronic information age. Topics covered include how to use media interactively, navigating information environments, developing cognitive maps of media space, visualization, creative thinking, and collaboration. (KRN)

The role of analogical mapping in the formation of conceptual misrepresentations was studied by analyzing target-domain inferences generated by 193 third graders learning from an analogy. Explicit knowledge of the instructional goal decreased the number of conflicting inferences. Implications for learning are discussed. (SLD)

Suggests that the prewriting phase of the writing process is the most important and that a promising approach to the prewriting phase for students with learning difficulties is called Web-making (also called cognitive mapping, idea mapping, patterned note taking, construct procedure, graphic overview, networking, flowcharting, and semantic…

Describes an exercise in lexical analysis, involving verbs of sound in English and Spanish. The aim of the exercise is to enable students to discover underlying patterns of meaning that are representative of lexical-conceptual structure. (Author/VL)

Examined the role of the psychological process of comparison in young children's ability to extend a novel adjective to other objects sharing a salient property whether objects are of the same or different basic-level categories. Found that comparison operates in conjunction with naming to support extension of novel adjectives to properties of…

Prior research suggests that when very simple event sequences are used, 4.5-month-olds demonstrate the ability to individuate objects based on the continuity or disruption of their speed of motion (Wilcox & Schweinle, 2003). However, infants demonstrate their ability to individuate objects in an event-monitoring task (i.e., infants must keep track…

Mind Mapping can be called the Swiss Army Knife for the brain, a total visual thinking tool or a multi-handed thought catcher. Invented by Tony Buzan in the early 1970s and used by millions around the world, it is a method that can be a part of a techniques repertoire when teaching information literacy, planning, presenting, thinking, and so…

Similarity underlies fundamental cognitive capabilities such as memory, categorization, decision making, problem solving, and reasoning. Although recent approaches to similarity appreciate the structure of mental representations, they differ in the processes posited to operate over these representations. We present an experiment that…

Neglect is an acquired cognitive disorder characterized by a lack of processing of one side of a stimulus or representational space. There are hemispheric asymmetries in its cause and in its effects, but implemented computational models of neglect have tended not to incorporate this fact. The authors report a series of neural network simulations…

This article reports 2 experiments examining the changing role of iconicity in symbol learning and its implications regarding the mechanisms supporting symbol-to-referent mapping. Experiment 1 compared 18- and 26-month-olds' mapping of iconic gestures (e.g., hopping gesture for a rabbit) vs. arbitrary gestures (e.g., dropping motion for a rabbit).…

Three experiments investigated the effects of rime consistency on reading and spelling among developing readers ranging in age from 7 to 11 years. Experiment 1 found that children read words with inconsistent feedforward mappings between orthography and phonology (O [right arrow] P) less accurately than consistent words. OP consistency interacted…

In 4 experiments, the authors addressed the mechanisms by which grammatical gender (in Italian and German) may come to affect meaning. In Experiments 1 (similarity judgments) and 2 (semantic substitution errors), the authors found Italian gender effects for animals but not for artifacts; Experiment 3 revealed no comparable effects in German. These…

How do people judge which of 2 risks claims more lives per year? The authors specified 4 candidate mechanisms and tested them against people's judgments in 3 risk environments. Two mechanisms, availability by recall and regressed frequency, conformed best to people's choices. The same mechanisms also accounted well for the mapping accuracy of…

People acquire spatial information from many sources, including maps, verbal descriptions, and navigating in the environment. The different sources present spatial information in different ways. For example, maps can show many spatial relations simultaneously, but in a description, each spatial relation must be presented sequentially. The present…