Le Dorze G, Ryalls J, Brassard C, Boulanger N, Ratté D
Université de Montréal, Canada.
Folia Phoniatr Logop. 1998;50(1):1-9. doi: 10.1159/000021444.
The realization of prosody (speech rate, fundamental frequency, intonation) was investigated in a group of 10 individuals with Parkinson's disease and a group of 10 individuals with Friedreich's ataxia. Data from these two neurologically disordered groups were compared to individuals without neurological impairment. Both neurologically impaired groups retained some aspects of normal speech prosody, while other aspects were affected to a significant degree. The prosodic characteristics of speakers with Parkinson's disease were distinct from those of speakers with Friedreich's ataxia. These results were interpreted in terms of prosodic competence and prosodic performance.
对一组10名帕金森病患者和一组10名弗里德赖希共济失调患者的韵律（语速、基频、语调）实现情况进行了研究。将这两个神经功能障碍组的数据与无神经损伤的个体进行了比较。两个神经受损组都保留了正常言语韵律的某些方面，而其他方面则受到了显著影响。帕金森病患者的韵律特征与弗里德赖希共济失调患者的不同。这些结果从韵律能力和韵律表现的角度进行了解释。
