Rao S M, Glaros A G
J Dent Res. 1979 Sep;58(9):1872-8. doi: 10.1177/00220345790580090501.
Diurnal bruxists and normals were compared in responsiveness to stress and on psychological status. Results indicated that masseter EMG activity was significantly higher at rest for bruxists than normals, that bruxists responded differentially more to stress than normals, and that no significant differences were present between bruxists and normals on the psychological measures.
对夜磨牙症患者和正常人在应激反应和心理状态方面进行了比较。结果表明，磨牙症患者在静息时咬肌肌电图活动显著高于正常人，磨牙症患者对应激的反应比正常人更具差异性，并且在心理测量方面，磨牙症患者和正常人之间没有显著差异。
