Cross-Linguistic Trends in Speech Errors: An Analysis of Sub-Lexical Errors in Cantonese.
John Alderete
PMID 35135407WHAT IT FOUND
Cantonese speech errors follow many patterns seen in English, like swapping single sounds.
However, whole syllables slip far more often than in English, and consonants and vowels mix more freely. This suggests Cantonese speakers plan speech by syllable, not just by individual sound.
Key findings
01The vast majority of sound errors involve a single phoneme (between 89.7% and 96.59%), consistent with patterns in other languages.
02Whole syllable errors occur at a rate far above chance, supporting the idea that syllables are a primary unit of speech planning in Cantonese.
03Consonants and vowels interact more frequently than in English (22 violations of the consonant-vowel constraint), likely due to the specific structure of the Cantonese syllable.
STILL TO COME
How it was doneWhat they foundWhat it means for SLPs
Read the rest of this summary
You get three full summaries a month, free, and we do not ask for a card. Search, the TL;DRs and your library stay unlimited either way.
What it does not show
The study relies on a corpus of spontaneous speech from a specific group of bilingual speakers (native Cantonese, fluent English), which may not represent monolingual Cantonese speakers or those with different language proficiencies. Data collectors missed an estimated one-third of the actual speech errors, though the study claims the remaining sample is robust. The findings are descriptive of error patterns and do not directly assess the impact of these patterns on communication effectiveness or intelligibility for listeners.
Declared interests
The author disclosed receipt of an insight grant from the Social Sciences and Humanities Research Council of Canada.
The easy way to misread this
Do not assume that speech error patterns in Cantonese are identical to those in English. While many general trends hold, the frequent slipping of whole syllables and the mixing of consonants and vowels are specific to Cantonese's structure and should not be misinterpreted as atypical or disordered speech.