Linguistic Perception and Second Language Acquisition Explaining the attainment of optimal phonological categorization Published by LOT phone: +31 30 253 6006 Trans 10 fax: +31 30 253 6000 3512 JK Utrecht e-mail:
[email protected] The Netherlands http://wwwlot.let.uu.nl/ Cover illustration: painting by Mike Sharwood Smith ISBN 90-76864-80-2 NUR 632 Copyright © 2005: Paola Escudero. All rights reserved. Linguistic Perception and Second Language Acquisition Explaining the attainment of optimal phonological categorization Linguïstische Perceptie en Tweedetaalverwerving, of hoe men leert optimaal fonologisch te categoriseren (with summaries in Spanish, English, and Dutch) Proefschrift ter verkrijging van de graad van doctor aan de Universiteit Utrecht op gezag van de Rector Magnificus, Prof. dr. W. H. Gispen, ingevolge het besluit van het College voor Promoties in het openbaar te verdedigen op dinsdag 8 november 2005 des middags te 12:45 uur door Paola Rocío Escudero Neyra geboren op 5 december 1976 te Lima, Perú Promotoren: Prof. dr. W. Zonneveld Prof. dr. P.P.G. Boersma (UvA) Co-promotor: dr. R.W.J. Kager A Marco y Rocío, los cimientos y pilares de mi vida Contents 0 Introduction…………………………………………………………… .... 1 0.1 Why L2 perception? ……………………………………………………1 0.2 Contribution and outline…………………………………………….. 4 PART I: LINGUISTIC MODELLING OF SOUND PERCEPTION AND ITS ACQUISITION 1 Modelling speech perception………………………………………… ……7 1.1 Modelling speech perception as an auditory mapping ……….…….… 9 1.1.1 Speech perception as a single universal mapping ………………… 9 1.1.2 Speech perception has a universal and a linguistic component………. 11 1.2 Evidence for the linguistic nature of speech perception………………13 1.2.1 Auditory perception versus linguistic perception………………… 14 1.2.2 Language-specific one-dimensional sound categorization.