Deaccenting in Spontaneous Speech in Barcelona Spanish

Recent literature on Spanish intonation assumes that deaccenting occurs when a lexical item fails to cue stress via an F0 rise or some other pitch movement through its stressed syllable. Inspired by the findings and suggestions for future research by Face (2003), the present study fills in research gaps by examining seven potential influences on deaccenting, working with spontaneous speech, and addressing the understudied Barcelona dialect of Spanish. The analysis of 160-170 minutes of spontaneous speech data collected at the Universitat Autònoma de Barcelona reveals that the odds of deaccenting increase in words that are high frequency in Spanish, have fewer syllables, are verbs or adverbs, are uttered multiple times within a recent timeframe, or are in initial or medial positions of the phonological phrase. Finally, high frequency verbs and adverbs, as well as adverbs, nouns, and verbs with fewer syllables are all especially prone to deaccenting.