文章基本信息

标题：Naming New Stimuli After Selection by Exclusion
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作者：Aline Roberta Aceituno da Costa ; Priscila Crespilho Grisante ; Camila Domeniconi 等
期刊名称：Paidéia (Ribeirão Preto)
印刷版ISSN：0103-863X
电子版ISSN：1982-4327
出版年度：2013
卷号：23
期号：55
页码：217-224
语种：English
出版社：Faculty of Philosophy, Sciences and Letters at Ribeirão Preto - USP
摘要：Responding by exclusion in matching-to-sample tasks is a robust behavioral pattern in humans. A single selection, however, does not ensure learning of the arbitrary relationship between the sample and the selected comparison stimulus. The present study aimed to investigate the amount of exposure required until eight preschoolers were able to name two undefi ned pictures, matched by exclusion, to two undefi ned words. After establishing a matching-to-sample baseline between pictures and dictated words, two new words were introduced in exclusion probes. On each probe, a new word was dictated and the matrix of comparison stimuli included a new picture and two experimentally defi ned pictures. Naming emerged after three to10 exclusion trials. Correct naming tended to occur more reliably when the teaching phase established stimulus control by selection.