When We Think about Thinking: The Acquisition of Belief Verbs

Autor/inn/en	Papafragou, Anna; Cassidy, Kimberly; Gleitman, Lila
Titel	When We Think about Thinking: The Acquisition of Belief Verbs
Quelle	In: Cognition, 105 (2007) 1, S.125-165 (41 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0010-0277
DOI	10.1016/j.cognition.2006.09.008
Schlagwörter	Verbs; Learning Problems; Cues; Adult Learning; Vocabulary Development; Concept Formation; Concept Mapping; Language Acquisition; Observation; Abstract Reasoning; Child Development + Suchen Sie Ihr Suchwort? Lernproblem; Stichwort; Adulte education; Adult training; Erwachsenenbildung; Wortschatzarbeit; Concept learning; Begriffsbildung; Concept Map; Sprachaneignung; Spracherwerb; Beobachtung; Abstraktes Denken; Denken; Kindesentwicklung
Abstract	Mental-content verbs such as "think," "believe," "imagine" and "hope" seem to pose special problems for the young language learner. One possible explanation for these difficulties is that the concepts that these verbs express are hard to grasp and therefore their acquisition must await relevant conceptual development. According to a different, perhaps complementary, proposal, a major contributor to the difficulty of these items lies with the informational requirements for identifying them from the contexts in which they appear. The experiments reported here explore the implications of these proposals by investigating the contribution of observational and linguistic cues to the acquisition of mental predicate vocabulary. We first demonstrate that particular observed situations can be helpful in prompting reference to mental contents, specifically, contexts that include a salient and/or unusual mental state such as a false belief. We then compare the potency of such observational support to the reliability of alternate or concomitant syntactic information (e.g., sentential complementation) in tasks where both children and adults are asked to hypothesize the meaning of novel verbs. The findings support the efficacy of false belief situations for increasing the saliency of mental state descriptions, but also show that syntactic information is a more reliable indicator of mentalistic interpretations than even the most cooperative contextual cues. Moreover, when syntactic and observational information sources converge, both children and simulated adult learners are vastly more likely to build conjectures involving mental verbs. This is consistent with a multiple-cue constraint satisfaction view of vocabulary acquisition. Taken together, our findings support the position that the informational demands of mapping, rather than age-related cognitive deficiency, can bear much of the explanatory burden for the learning problems posed by abstract words. (Author).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10