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A new tool for measuring individual differences in conceptual structure

Implicit concept mapping (iCmap; Aidman & Egan, 1998), measures: (1) the complexity of conceptual activation, and (2) the degree to which integration is internally consistent. These characteristics describe aspects of both Dual Code theory (DCT; Paivio,1986) and of lexical meaning (Johnson-Laird, 1987). Within the DCT literature, two kinds of representations have been proposed, verbal and nonverbal, and in the case of concrete words both kinds of representations will be activated compared to abstract words, which only have a verbal representation. 40 Participants completed Experiment 1, which aimed to assess degree of conceptual change due to learning. The results revealed no change in performance. 120 Participants completed Experiment 2 with a modified task called, progressive concept mapping (proCmap). The results indicated that concrete nouns had greater consistency between trials relative to abstract nouns, whereas abstract nouns had greater complexity. These results provide confirmatory evidence that proCmap is sensitive to information associated with conceptual structure

Identiferoai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:AEU.10048/872
Date06 1900
CreatorsGagliardi, Emilio
ContributorsWestbury, Chris (Psychology), Gagne, Christina (Psychology), Mos, Leendert (Psychology, Linguistics), Boechler, Patricia (Educational Psychology)
Source SetsLibrary and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada
LanguageEnglish
Detected LanguageEnglish
TypeThesis
Format1531566 bytes, application/pdf

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