Published online by Cambridge University Press: 22 December 2008
Two models are presented of how the listener detects words in utterances. The first model assumes that the listener takes advantage of phonetic word boundary signals (WBSs), non-phonetic information not being necessary for word detection. The second model assumes that word detection relies on the use of non-phonetic knowledge of the language, words being detected through the recognition of the preceding word. Thus WBSs may not be necessary for word detection. The WBSs suggested for Finnish are evaluated against this background. The phonotactic WBSs are found unreliable or useless, the others limited in applicability or experimentally unsupported. The models and the results of the survey will direct future investigations of word detection and recognition in Finnish.