Words in utterance-final positions are often pronounced more slowly than utterance-medial words, as previous studies on individual languages have shown. This paper provides a systematic cross-linguistic comparison of relative durations of final and penultimate words in utterances in terms of the degree to which such words are lengthened. The study uses time-aligned corpora from 10 genealogically, areally, and culturally diverse languages, including eight small, under-resourced, and mostly endangered languages, as well as English and Dutch. Clear effects of lengthening words at the end of utterances are found in all 10 languages, but the degrees of lengthening vary. Languages also differ in the relative durations of words that precede utterance-final words. In languages with on average short words in terms of number of segments, these penultimate words are also lengthened. This suggests that lengthening extends backwards beyond the final word in these languages, but not in languages with on average longer words. Such typological patterns highlight the importance of examining prosodic phenomena in diverse language samples beyond the small set of majority languages most commonly investigated so far.

The extent and degree of utterance-final word lengthening in spontaneous speech from 10 languages

By using data from nearly thirty languages of various families and regions, this paper examines the argument realization of three types of psychological verbs (i.e. causative bivalent, non-causative bivalent, and monovalent). It finds that, when compared with the argument realization of core transitive verbs like BREAK, causative bivalent psych verbs show crosslinguistic uniformity in that they pattern with core transitive verbs in argument realization. The same comparative approach finds that the argument realization of non-causative bivalent psych verbs shows a lot of crosslinguistic variation. As for monovalent psych verbs, the paper finds that they almost always pattern with the argument realization of unaccusative verbs. The findings of the paper are accounted for by using the Force-Control-Causality (FCC) model of verb meaning. Under this model, the uniformity in argument realization with respect to causative bivalent psych verbs is due to the prominence of the causative relationship expressed and the directionality of the causality from the Causer to the Causee. The variation in argument realization with respect to non-causative bivalent psych verbs can be attributed to the fact that such verbs express neither causation nor transmission of physical force. As for the near uniformity in argument realization with respect to monovalent psych verbs, it is due to the fact that they involve only one argument (thus no competition for the subject position) and this single argument shares the [−control] feature with the single argument of unaccusative verbs. This study points to the need of recognizing Causer and Causee as two core and highly-ranked thematic roles in a global thematic hierarchy.

Argument realization of psychological verbs

Cuentos y Colorados en Popoluca de Texistepec. Søren Wichmann

This paper explores the application of quantitative methods to study the effect of various factors on phonetic word duration in ten languages. Data on most of these languages were collected in fieldwork aiming at documenting spontaneous speech in mostly endangered languages, to be used for multiple purposes, including the preservation of cultural heritage and community work. Here we show the feasibility of studying processes of online acceleration and deceleration of speech across languages using such data, which have not been considered for this purpose before. Our results show that it is possible to detect a consistent effect of higher frequency of words leading to faster articulation even in the relatively small language documentation corpora used here. We also show that nouns tend to be pronounced more slowly than verbs when controlling for other factors. Comparison of the effects of these and other factors shows that some of them are difficult to capture with the current data and methods, including potential effects of cross-linguistic differences in morphological complexity. In general, this paper argues for widening the cross-linguistic scope of phonetic and psycholinguistic research by including the wealth of language documentation data that has recently become available.

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Irene Hartmann

Papers

Determinants of phonetic word duration in ten language documentation corpora: Word frequency, complexity, position, and part of speech

Chintang Valency Patterns