Open Access

This dissertation provides an analysis of Finnish prosody, with a focus on the sentence or phrase level. The thesis analyses Finnish as a phrase language. Thus, it accounts for prosodic variation through prosodic phrasing and explains intonational differences in terms of phrase tones. Finnish intonation has traditionally been described in terms of accents associated with stressed syllables, i.e. similarly as prototypical intonation languages like English or German. However, accents are usually described as uniform instead of forming an inventory of contrasting accent types. The present thesis confirms the uniformity of Finnish tonal contours and explains it as based on realisations of tones associated with prosodic phrases instead of accents. Two levels of phrasing are discussed: Prosodic phrases (p-phrases) and intonational phrases (i-phrases). Most prominently, the p-phrase is marked by a high tone associated with its beginning and a low tone associated with its end; realisations of these tones form the rise-fall contours traditionally analysed as accents. The i-phrase is associated with a final tone that is either low or high and additionally marked by voice quality and final lengthening. While the tonal specifications of these phrases are thus predominantly invariant, variation arises from different distributions of phrases. This analysis is based on three studies, two production experiments and one perception study. The first production study investigated systematic variation in information structure, first syllable vowel quantity and the target word's position in the sentence, while the second production experiment induced variation in information structure, first and second syllable type and number of syllables. In addition to fundamental frequency, the materials were analysed regarding duration, the occurrence of pauses and voice quality. The perception study investigated the interpretation of compound/noun phrase minimal pairs with manipulated fundamental frequency contours using a two-alternative forced-choice picture selection task. Additionally, a pilot perception study on variation in peak height and timing supported the assumption of uniform tonal contours.