Pannbacker M
Cleft Palate J. 1975 Jan;12(00):95-106.
This study investigated selected oral language skills and their relationship to speech intelligibility in forty cleft palate and normal adult speakers. Connected speech samples were analyzed to determine spoken language status which included response length, grammar or syntax, and vocabulary size. The subjects were judged for intelligibility by two groups of listeners: sophisticated and unsophisticated. It was concluded: (a) cleft palate speakers used shorter responses and were more consistent in their language usage; (b) there were no significant differnences in syntax and vocabulary; (c) for cleft palate speakers there was a relationship between intelligibility and language measures; (d) unsophisticated listiners were more consisitent in intelligibility judgements, and (e) sophisticated listeners rated cleft palate speakers poorer than unsophisticated listeners.
本研究调查了40名腭裂成年患者和正常成年说话者的特定口语技能及其与言语清晰度的关系。对连贯言语样本进行分析，以确定口语语言状态，包括回答长度、语法或句法以及词汇量。由两组听众（专业听众和非专业听众）对受试者的言语清晰度进行评判。研究得出以下结论：（a）腭裂患者的回答较短，且语言使用更为一致；（b）在句法和词汇方面没有显著差异；（c）对于腭裂患者而言，言语清晰度与语言指标之间存在关联；（d）非专业听众在言语清晰度判断上更为一致；（e）专业听众对腭裂患者的评分低于非专业听众。
