Freidl W, Friedrich G, Egger J, Fitzek T
Abteilung für Verhaltensmedizin und Empirische Psychosomatik, Karl-Franzens-Universität Graz, Osterreich.
Folia Phoniatr (Basel). 1993;45(1):10-3.
In order to estimate the significance of the psychogenic factor in the etiology of functional voice disorders on the basis of relevant psychological dimensions we compared patients with functional dysphonia, aphonia and a normal control group by means of an empirical-psychological test procedure. Psychogenic conditions proved to be a major factor in the etiology of aphonia, whereas such an interrelation turned out only partially in patients with functional dysphonia. The conclusion can be that psychogenic aspects are not necessarily of exceeding importance in the etiology of functional dysphonia. If no differentiation is made between the two kinds of voice disorders an overestimation of psychogenic influence might occur.
为了基于相关心理维度评估心理因素在功能性嗓音障碍病因中的重要性，我们通过实证心理测试程序，将功能性发声障碍、失音患者与正常对照组进行了比较。结果证明，心理因素是失音病因中的一个主要因素，而在功能性发声障碍患者中，这种相互关系仅部分存在。可以得出的结论是，心理因素在功能性发声障碍的病因中不一定具有极其重要的意义。如果不对这两种嗓音障碍进行区分，可能会高估心理因素的影响。
