“
“Des erreurs se sont glissées dans l’article « Évaluation et amélioration de la qualité microbiologique des antiseptiques préparés à la pharmacie de l’hôpital des spécialités de Rabat », volume 11, numéro 3/2009 d’Antibiotiques. Les affiliations des auteurs n’étaient pas correctes, il fallait lire : S. Derfoufia,*, NLG919 in vitro M. Seffarb, M. Ait El Kadib, B.E. Lmimounic, W. El Melloukic, Y. Bensoudaa a Pharmacie de l’hôpital des spécialités de Rabat, CHU Ibn Sina, Rabat, Maroc b Laboratoire de bactériologie de l’hôpital des spécialités de Rabat, CHU Ibn Sina, Rabat, Maroc c Laboratoire de parasitologie de l’hôpital militaire d’instruction Mohamed V, Rabat, Maroc Nous prions

nos lecteurs de nous excuser pour cette erreur. “
“The purpose of this paper is twofold. First, we demonstrate that the ability to generate quantity implicatures relies upon competence with informativeness, and that previous investigations of the acquisition of implicature confound these two abilities. Competence with informativeness is also necessary for detecting ambiguity in referential communication tasks. It is therefore not coincidental that recent research on implicatures is converging with well-established research on ambiguity detection with respect to the age at which children reach adult-like competence.

Secondly, we challenge the conclusion that children younger than 7 years old lack adult-like competence in Selleckchem PCI 32765 these tasks. We show that 5-year-old children are in fact aware of underinformativeness, but that they are also tolerant of pragmatic infelicity, and do not penalise it as strictly as logical falsity. In the most widely-used experimental paradigms, this pragmatic

tolerance has led to the Megestrol Acetate misleading conclusion that children are not competent with informativeness. In our first study, we replicate the major finding that children fail with informativeness when a binary judgement task is used. In our second and third studies, we show that young children and adults are sensitive to but tolerant of violations of informativeness. We also show that these findings are not specific to just one type of linguistic expression. In the next section we briefly discuss quantity implicature, informativeness and ambiguity detection, and highlight the common pragmatic competence that underlies them. We then review research on the acquisition of informativeness and spell out the predictions of our novel account, before verifying these experimentally. A fundamental aspect of human communicative competence is the ability to express and infer information beyond what is explicitly said. For example, consider (1) and (2): (1) a. Mary: Did you dance with John and Bill? b. Jane: I danced with John c. Implicature: Jane did not dance with Bill (2) a. Mary: Did all your class fail the test? b. Jane: Some of my class failed c.