
This chapter discusses the role of phonological principles in online processing of CC phonotactics in Polish. We discuss our results toward the overlooked role of phonological universals and the over-trusted role of statistical information during reading processes. Our results show that syllable location and segmentation in reading is early and automatically modulated by phonological sonority-related markedness in the absence or quasi-absence of statistical information and does not require acoustic-phonetic information. To address this question, we ran two tasks with 128 French adult skilled readers using two versions of the illusory conjunction paradigm (Task 1 without white noise Task 2 with white noise). Here, we investigate whether French adult skilled readers rely on universal phonological sonority-related markedness continuum across the syllable boundaries for segmentation (e.g., from marked, illegal intervocalic clusters /zl/ to unmarked, legal intervocalic clusters /lz/). Indeed, syllable-based effects could depend on more abstract, universal phonological constraints that rule and govern how letter and sound occur and co-occur, and readers could be sensitive to sonority-a universal phonological element-for processing (pseudo)words. Although these language-specific statistical properties are crucial, recent data suggest that studies that go all-in on phonological and orthographic regularities may be misguided in interpreting how-and why-readers locate syllable boundaries and segment clusters. Many studies focused on the letter and sound co-occurrences to account for the well-documented syllable-based effects in French in visual (pseudo)word processing.

Potential sources of such knowledge and other alternatives to my proposal are also discussed. I present evidence for the knowledge of cluster well-formedness from speakers of languages like Cantonese where complex onsets are absent.

When they perceive words with an sC cluster, their SMG assigns as syllabic. I propose that the Syllable Mapping Grammar (SMG), the syllable structure mapping component of the perception grammar, drives such variation: Cantonese speakers assign different phonological representations based on cluster well-formedness. The first half of this paper presents experimental evidence showing that variation is observed only when repairing different onset cluster types: there is vowel epenthesis for s + consonant (sC) clusters but deletion of the second consonant for other (OR) clusters. Different factors have been claimed to affect the choice of repair on English words with ill-formed Cantonese phonotactics in Cantonese loanword phonology.
