Spoonish spanerisms: A lexical bias effect in Spanish

Area of Science:

• Psycholinguistics
• Phonological Production
• Language Acquisition

Background:

• Lexical bias, where speech errors form existing words above chance, is documented in Germanic languages.
• Previous studies, like del Viso et al. (1991), reported no lexical bias in Spanish corpora.
• Lexical bias is crucial for understanding interactivity in language production models.

Purpose of the Study:

• To re-evaluate the absence of lexical bias in Spanish.
• To provide robust evidence for or against lexical bias in the Spanish language.
• To investigate the cross-linguistic universality of language production mechanisms.

Main Methods:

• A comprehensive corpus analysis of Spanish speech errors was conducted.
• A novel method for estimating the chance rate of errors, independent of total error count, was employed.
• A speech-error elicitation experiment was designed to capture phonological errors.

Main Results:

• Converging evidence from both corpus analysis and the elicitation experiment demonstrated a significant lexical bias in Spanish.
• The observed lexical bias in Spanish aligns with findings in Germanic languages.
• The results challenge previous assertions about the absence of lexical bias in Spanish.

Conclusions:

• The processing mechanisms responsible for lexical bias are not language-specific.
• This study provides evidence for cross-linguistic universality in phonological production.
• The findings support interactive models of language production that account for lexical effects.