Prause Nicole, Cerny Jerome, Janssen Erick
The Kinsey Institute for Research in Sex, Gender, and Reproduction, Indianna University, Bloomington, USA.
J Sex Med. 2005 Jan;2(1):58-65. doi: 10.1111/j.1743-6109.2005.20106.x.
The labial photoplethysmograph (LP), a new measure for assessing genital responses in women, was compared to the vaginal photoplethysmograph (VP).
Fifteen women wore both devices simultaneously while viewing neutral, sexual, sexually-threatening, and threatening film clips.
The LP and VP exhibited comparable specificity to sexual stimuli. Additionally, the LP demonstrated greater resistance to movement artifacts and a slightly higher correspondence with subjective measures of sexual arousal.
The LP, while somewhat more difficult to place and less comfortable than the VP, is a promising new measure of genital response in women that warrants further development.
将一种用于评估女性生殖器反应的新方法——唇光电容积描记法（LP）与阴道光电容积描记法（VP）进行比较。
15名女性在观看中性、性、性威胁和威胁性电影片段时同时佩戴这两种设备。
LP和VP对性刺激表现出相当的特异性。此外，LP对运动伪影的抵抗力更强，与性唤起主观测量的对应度略高。
LP虽然比VP放置起来稍难且舒适度稍低，但它是一种有前景的女性生殖器反应新测量方法，值得进一步开发。
