Ramalho Ana Margarida, Bernhardt Barbara May, Freitas Maria João
Centro de Linguística da Universidade de Lisboa, Departamento de Linguística Geral e Românica, Universidade de Lisboa, Faculdade de Letras, Portugal.
School of Audiology and Speech Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
Clin Linguist Phon. 2022 Aug 3;36(8):708-720. doi: 10.1080/02699206.2022.2050426.
As a contribution to a special issue with individual profiles in protracted phonological development (PPD), we present a European Portuguese-speaking six-year-old, "Vicente". By age six years, Portuguese-learning children have generally mastered most of the phonology. However, Vicente showed severe persisting PPD, which was negatively impacting his general socialisation. Although word length and stress often matched the adult targets as did many consonants and vowels, consonants were restricted in distribution and sequences. Consonant clusters showed a particularly high proportion of reduction. A constraints-based nonlinear phonological analysis led to a proposed intervention plan to address needs across the phonological hierarchy in the context of his greater need for enhanced socialisation: starting with the more attainable new word positions and sequences for consonants in his inventory, before addressing a major need for new word structure (clusters) and minor needs for segmental development (additional coronals).
作为对一期关于长期语音发展（PPD）个体案例的特刊的投稿，我们介绍了一名六岁的欧洲葡萄牙语使用者“维森特”。到六岁时，学习葡萄牙语的儿童通常已掌握了大部分语音。然而，维森特表现出严重且持续存在的PPD，这对他的总体社交产生了负面影响。尽管单词长度和重音常常与成人目标相符，许多辅音和元音也是如此，但辅音的分布和序列受到限制。辅音连缀的简化比例尤其高。基于制约条件的非线性语音分析得出了一项拟议的干预计划，以在他更需要加强社交的背景下满足语音层次结构各方面的需求：先从他现有语音中更容易实现的辅音新单词位置和序列入手，然后解决对新单词结构（连缀）的主要需求以及对音段发展（额外的舌尖音）的次要需求。
