Nilsonne A
Department of Psychiatry, Karolinska Institute, St. Göran's Hospital, Stockholm, Sweden.
Acta Psychiatr Scand. 1988 Mar;77(3):253-63. doi: 10.1111/j.1600-0447.1988.tb05118.x.
Measures of the rate of change of voice fundamental frequency, fundamental frequency variability, reading and counting times, and different measures of pause time were compared in 28 depressed patients and 13 healthy controls. The fundamental frequency variables were lower in the depressed group, and the pauses between the interviewer's questions and the patient's answers were longer. The remaining speech variables, including the summed duration of interdigit pauses in counting from 1 to 10 (speech pause time), did not differ between the groups.
对28名抑郁症患者和13名健康对照者的嗓音基频变化率、基频变异性、阅读和计数时间以及不同的停顿时间测量指标进行了比较。抑郁症组的基频变量较低，且访谈者提问与患者回答之间的停顿时间更长。其余言语变量，包括从1数到10时数字间停顿的总时长（言语停顿时间），在两组之间没有差异。
