Adam Mickiewicz University, Poznań.
Clin Linguist Phon. 2022 Sep 2;36(9):751-764. doi: 10.1080/02699206.2022.2054359.
This case study examines the phonology of a five-year-old Polish-speaking boy with protracted phonological development. A multi-tier analysis of his phonology revealed that word length, stress patterns, vowels and most consonants were largely compatible with the adult target while coronal consonants requiring fine control of tongue shape (fricatives, affricates, liquids) and most consonant clusters posed difficulty for the child in all word positions. Labial and dorsal features were well-established; in fact, [Labial] outcompeted other places of articulation in problematic sequences of both singletons and clusters. The case profile demonstrates asynchronous development of individual phonological elements and tiers. A proposed treatment plan exploits the child's strengths to address his needs and minimise the discrepancy between the tiers.
本案例研究探讨了一位五岁波兰语男孩在语音发展方面的情况。对其语音的多层次分析表明，单词长度、重音模式、元音和大多数辅音在很大程度上与成人目标一致，而需要精细控制舌形的冠状辅音（摩擦音、塞擦音、流音）以及大多数辅音簇在所有单词位置上都给孩子带来了困难。唇音和齿龈音特征已经确立；事实上，在单音节和辅音簇的问题序列中，[Labial] 比其他发音部位更占优势。案例简介展示了个别语音元素和层次的不同步发展。拟议的治疗计划利用孩子的优势来满足他的需求，并最大程度地缩小各层次之间的差距。
