Palmero F, Choliz M
Departamento de Psicología, Universidad de Málaga, Spain.
J Behav Med. 1991 Apr;14(2):125-39. doi: 10.1007/BF00846175.
A sample of 64 undergraduate female students participated in the present experiment. During 3 consecutive months women answered a chart of daily report of symptoms, and finally, two groups were formed: women with premenstrual symptoms (PMS group) and women without premenstrual symptoms (NPMS group). Heart rates (HR) at rest were recorded throughout premenstrual, menstrual, postmenstrual, and ovulatory phases. In the premenstrual phase, PMS group showed significantly higher resting HR levels than NPMS group. With regard to resting HR levels across the four phases studied, significant differences within PMS group were observed. Our results are discussed from a psychophysiological point of view.
64名本科女生参与了本实验。在连续3个月中，女性填写症状每日报告表，最后形成两组：有经前症状的女性（经前综合征组）和没有经前症状的女性（非经前综合征组）。在整个经前期、月经期、月经后期和排卵期记录静息心率（HR）。在经前期，经前综合征组的静息心率水平显著高于非经前综合征组。关于所研究的四个阶段的静息心率水平，经前综合征组内部观察到显著差异。我们从心理生理学角度对结果进行了讨论。
