Purpose. The purpose of this study was to examine how knowledgeable teachers are in utilizing brain-researched instructional strategies. The research focused on determining which brain-researched strategies are implemented, the accuracy with which they are employed, and the degree to which they are utilized. A literature review revealed the most…

The purpose of this study was to gather normative data bearing on the hierarchical organization of semantic memory. (Author)

Properties of categories were investigated by analyzing 22 measures of the 56 categories used in the 1969 Battig and Montague norms. A factor analysis of the data indicated that categories in semantic memory possess at least four factors (category familiarity, category size, category-label printed frequency, semantic complexity) that may affect…

Response to article Development of the ability to encode within evaluative dimensions,'' Journal of Experimental Child Psychology, 1972, 13, 210-19. (EJ 053 728). (CB)

The "emic" research method used in cultural anthropology is described and its usefulness in developmental psychology is illustrated. A distinction is made in cultural anthropology between "etic" and "emic" research methods. In etic research observers employ established categories, such as prior definitions of…

Attempts to determine whether PI (proactive inhibition) release for taxonomic word categories could be observed for chronic schizophrenics. (Author/RK)

To what extent does prior knowledge of a superordinate category facilitate recognition of an instance of that category? The results of this study reveal that the facilitating effect of a category prime on perceptual processing is inversely related to the quality of the stimulus information available. (Author/RK)

The salience of encoding attributes in instances of differing levels of category membership was examined using the release from proactive interference (PI) task with college students. Results are discussed in terms of providing converging evidence for Rosch's (1973,1975) theory of semantic category structure. (Editor/RK)

Two experiments demonstrate that individuals are limited in the number of unrelated words they can apprehend and assign to a particular semantic dimension and also that retrieval from long-term memory is subject to the same kind of limitation. (Author/RK)

These experiments seek evidence for the existence, the operation, and the extent of influence of one type of code--a verbal, linguistic, semantic, name code--on memory. As well, they bring a new stimulus dimension, color, to this kind of test in a manner that would allow identification of individual variation in the use of different verbal labels…

Subjects learned 24 words from two categories to either a lenient or a stringent criterion and were then tested in an identification task. (Editor)

The latency to classify a test item as not being from a memorized list of category words is usually slower when the test items are categorically related to memorized words than when they are unrelated. This observation has been explained by four models of recognition, which are evaluated here. (Editor/RK)

Four experiments were conducted where words were recalled after presentation either in hierarchical fashion or in a matrix. The intention was to examine whether the original advantage for hierarchical retrieval systems could be duplicated for matrix systems, and if there was any particular advantage or disadvantage for either type of structure.…

Expanded version of a talk presented at the meeting of the Eastern Verbal Investigators League, Brandeis University, May 1, 1971. (VM)

Two codes that provide access to the identity of an item in memory are the initial letter of its name and the name of a category to which it belongs. This research compares the characteristics of these two modes of access to the identity of a memory trace. (Author/RK)