title: Semantic associative relations and conceptual processing.
abstract: We analysed the organisation of semantic network using associative mechanisms between different types of information and studied the progression of the use of these associative relations during development. We aimed to verify the linkage of concepts with the use of semantic associative relations. The goal of this study was to analyse the cognitive ability to use associative relations between various items when describing old and/or new concepts. We examined the performance of 100 subjects between the ages of 4 and 7 years on an experimental task using five associative relations based on verbal encoding. The results showed that children are able to use the five semantic associative relations at age 4, but performance with each of the different associative relations improves at different times during development. Functional and part/whole relations develop at an early age, whereas the superordinate relations develop later. Our study clarified the characteristics of the progression of semantic associations during development as well as the roles that associative relations play in the structure and improvement of the semantic store.
authors.affiliation: Department of Internal Medicine and Public Health, University of L'Aquila, Piazzale S. Tommasi n.1, 67010 Coppito L'Aquila, Italy. dina.digiacomo@cc.univaq.it
authors.forename: Dina
authors.initials: D
authors.lastname: Di Giacomo
authors.forename: Lucia Serenella
authors.initials: LS
authors.lastname: De Federicis
authors.forename: Manuela
authors.initials: M
authors.lastname: Pistelli
authors.forename: Daniela
authors.initials: D
authors.lastname: Fiorenzi
authors.forename: Domenico
authors.initials: D
authors.lastname: Passafiume
mesh_terms: D000375:Aging / Q000523:psychology; D001245:Association Learning / Q000502:physiology*; D002648:Child; D002657:Child Development / Q000502:physiology; D002675:Child, Preschool; D003210:Concept Formation / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D009415:Nerve Net / Q000502:physiology; D009483:Neuropsychological Tests; D012660:Semantics; D014706:Verbal Learning