We investigate the prominence of English words with stress reversal (e.g. èlevátion 2-1 → élevàtion 1-2). We ask what motivates the occurrence of the “early high” (1-2) pattern outside of stress clash contexts, and consider the hypothesis that it marks prominence non-locally. Experiment 1 tests the effect of prominence pattern on memory. Given its markedness and location at phrasal onset, we hy...

This research examines the issue of speech segmentation in 9-month-old infants. Two cues known to carry probabilistic information about word boundaries were investigated: Phonotactic regularity and prosodic pattern. The stimuli used in four head turn preference experiments were bisyllabic CVC.CVC nonwords bearing primary stress in either the first or the second syllable (strong/weak vs. weak/st...

There are contradicting assumptions and findings on the direction of word stress processing in German. To resolve this question, we asked participants to read tri-syllabic non-words and stress ambiguous words aloud. Additionally, they also performed a working memory (WM) task (2-back task). In non-word reading, participants' individual WM capacity was positively correlated with assignment of ma...

Prior research suggests that stress cues are particularly important for English-hearing infants' detection of word boundaries. It is unclear, though, how infants learn to attend to stress as a cue to word segmentation. This series of experiments was designed to explore infants' attention to conflicting cues at different ages. Experiment 1 replicated previous findings: When stress and statistica...

Certain types of speech, e.g. lists of words or numbers, are usually spoken with highly regular inter-stress timing. The main hypothesis of this study (derived from the Dynamic Attending Theory) is that listeners attend in particular to speech events at these regular time points. Better timing regularity should improve spoken-word perception. Previous studies have suggested only a weak effect o...

Prosody describes both form and function of a sentence using the suprasegmental features of speech. Prosody phenomena are explored in the domain of higher phonological constituents such as word, phonological phrase and intonational phrase. The study of prosody at the word level is called word prosody and above word level is called sentence prosody. Word Prosody describes stress pattern by compa...

Temporal effects of focus in Swedish were studied in short sentences with systematic variation of the length and prosodic pattern of target words in different syntactic positions. Generally, focus caused an average increase in word duration of about 25%. Variations of word length, stress, or word accent pattern did not produce any systematic effects on the amount of lengthening of the target wo...

Humans identify word boundaries in continuous speech by combining multiple cues; existing state-of-the-art models, though, look at a single cue. We extend the generative model of Goldwater et al (2006) to segment using syllable stress as well as phonemic form. Our new model treats identification of word boundaries and prevalent stress patterns in the language as a joint inference task. We show ...

The present paper investigated the event-related brain potential correlates of the processing of word stress related acoustic changes. We studied the processing of non-speech stimuli containing similar intensity and f0 changes as speech stimuli in a passive oddball paradigm. Contrary to our previous results using speech stimuli with a trochaic stress pattern contrasted with a iambic stress patt...