Abstract
Vaginal photoplethysmography has been used to investigate sexual arousal response patterns in small samples of sexually functional and dysfunctional women, but selection of subjects for these studies has not been of a standardized nature. In the present study, two groups of women, who placed in either the upper or lower percentile ranks on the Sexual Arousal Inventory (Hoon et al., 1976a), were compared on a physiological measure of sexual arousal, vaginal pulse amplitude (VPA), during both waking erotic conditions and sleep. As hypothesized, no differences in VPA were found between groups during either waking or sleeping conditions. Contrary to expectation, groups also did not differ on subjective ratings of their laboratory arousal. With both groups combined, differences in VPA levels were evident between baseline and erotic conditions. Similarly, VPA levels differed between stages of sleep, with highest levels observed during rapid-eye-movement (REM) sleep. These findings suggest that self-reported low arousability is not based on lack of physiological response and that retrospective, self-report measures of sexual arousability differ in important ways from subjective and physiological measures of sexual arousal in the laboratory. In order to adequately assess sexual arousability, future researchers must either devise laboratory conditions that more closely resemble erotic stimuli occurring in subjects' natural environments or validate physiological measures of arousal in nonlaboratory settings. Finally, the nocturnal evaluation of VPA seems potentially useful for cases in which organic factors may be contributing to sexual dysfunction.
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References
Abel, G., Murphy, W., Becker, J., and Bitar, A. (1979). Women's vaginal responses during REM sleep.J. Sex Marital Ther. 5(1): 5–14.
Beck, J., Sakheim, D., and Barlow, D. (1983). Operating characteristics of the vaginal photoplethysmograph: Some implications for its use.Arch. Sex. Behav. 12(1): 43–58.
Biomedical Computer Programs P-Series. (1979). University of California, Los Angeles, California.
Bohlen, J., and Held, J. (1979). An anal probe for monitoring vascular and muscular events during sexual response.Psychophysiology, 16(3): 318–323.
Cohen, H., and Shapiro, A. (1970). Vaginal blood flow during sleep.Psychophysiology 7(2): 338. (Abstract)
Cohen, H., and Shapiro, A. (1971). A method for measuring sexual arousal in the female.Psychophysiology 8(2): 251. (Abstract)
Fischer, C. (1966). Dreaming and sexuality. In Loewenstein, R. M., Newman, L. M., Schur, M.,et al. (eds.),Psychoanalysis—a general psychology: Essays in honor of Heinz Hartmann. International Universities Press, New York.
Fischer, C., Schiavi, R., Lear, H., Edwards, A., Davis, D., and Witkin, A. (1975). The assessment of nocturnal REM erection in the differential diagnosis of sexual impotence.J. Sex Marital Ther. 1(4): 277–289.
Fisher, C., Schiavi, R., Edwards, A., Davis, D., Reitman, E., and Fine, R. (1979). Evaluation of nocturnal penile tumescence in the differential diagnosis of sexual impotence.Arch. Gen. Psychiat. 36: 431–437.
Fischer, C., Cohen, H., Schiavi, R., Davis, D., Furman, B., Ward, K., Edwards, A., and Cunningham, J. (1983). Patterns of female sexual arousal during sleep and waking: Vaginal thermoconductance studies.Arch. Sex. Behav. 12(2): 97–122.
Geer, J., and Quartararo, J. (1976). Vaginal blood volume responses during masturbation.Arch. Sex. Behav. 5(5): 403–413.
Geer, J., Morokoff, P., and Greenwood, P. (1974). Sexual arousal in women: The development of a measurement device for vaginal blood volume.Arch. Sex. Behav. 3(6): 559–564.
Gillan, P. (1976). Objective measures of female sexual arousal.Proceedings of the Physiological Society May, pp. 64–65.
Hatch, J. (1979). Vaginal photoplethysmography: Methodological considerations.Arch. Sex. Behav. 8(4): 357–374.
Heiman, J. (1977). A psychophysiological exploration of sexual arousal patterns in females and males.Psychophysiology 14(3): 266–274.
Heiman, J. (1980). Female sexual response patterns: Interactions of physiological, affective, and contextual cues.Arch. Gen. Psychat. 37: 1311–1316.
Henson, D., and Rubin, H. (1978). A comparison of two objective measures of sexual arousal in women.Behav. Res. Ther. 16(3): 143–151.
Henson, D., Rubin, H., Henson, C., and Williams, J. (1977). Temperature change of the labia minora as an objective measure of human female eroticism.J. Behav. Ther. Exp. Psychiat. 8(4): 401–410.
Henson, D., Rubin, H., and Henson, C. (1978). Consistency of the labial temperature change measure of human female eroticism.Behav. Res. Ther. 16(2): 125–129.
Hoon, P. (1979). The assessment of sexual arousal in women. In Hersen, M., Eisler, R., and Miller, P. (eds.),Progress in Behavior Modification (Vol. 7). Academic Press, New York.
Hoon, E., Hoon, P., and Wincze, J. (1976a). An inventory for the measurement of female sexual arousability: The SAI.Arch. Sex. Behav. 5(4): 291–300.
Hoon, P., Wincze, J., and Hoon, E. (1976b). Physiological assessment of sexual arousal in women.Psychophysiology 13(3): 196–204.
Karacan, I., Rosenbloom, A., and Williams, R. (1970). The clitoral erection cycle during sleep.Psychophysiology 7: 338.
Karacan, I., Williams, R., Thornby, J., and Salis, P. (1975). Sleep-related tumescence as a function of age.Amer. J. Psychiat. 132(9): 932–937.
Karacan, I., Scott, F., Salis, P., Attia, S., Ware, J., Altinel, A., and Williams, R. (1977). Nocturnal erections, differential diagnosis of impotence, and diabetes.Biol. Psychiat. 12(3): 373–380.
Kinsey, A., Pomeroy, W., Martin, C., and Gebhard, P. (1953).Sexual Behavior in the Human Female. W. B. Saunders, Philadelphia.
Morokoff, P., and Heiman, J. (1980). Effects of erotic stimuli on sexually functional and dysfunctional women: Multiple measures before and after sex therapy.Behav. Res. Ther. 18: 127–137.
Palti, Y., and Bercovici, B. (1967). Photoplethysmography study of the vaginal blood pulse.Amer. J. Obstet. Gynecol. 97(2): 143–153.
Rechtschaffen, A., and Kales, A. (eds.). (1968). A manual of standardized terminology, techniques and scoring system for sleep stages of human subjects. Public Health Service, U.S. Government Printing Office, Washington, D.C.
Rogers, G., and Van de Castle, R. (1982). Assessment of vaginal responses during waking and sleeping conditions. Paper presented at the annual convention of the Association for Psychophysiological Study of Sleep, San Antonio, June.
Sarel, P., Froddy, J., and McKinnon, J. (1977). Investigation of human sexual response using a cassette recorder.Arch. Sex. Behav. 6(4): 341–348.
Schreiner-Engel, P., Schiavi, R., and Smith, H. (1981). Female sexual arousal: Relation between cognitive and genital assessments.J. Sex Marital Ther. 7(4): 256–267.
Shapiro, A., Cohen, H., DiBianco, P., and Rosen, G. (1968). Vaginal blood flow during sleep and sexual arousal.Psychophysiology 4(3): 394. (Abstract)
Steinman, D., Wincze, J., Sakheim, Barlow, D., and Mavissakalian, M. (1981). A comparison of male and female patterns of sexual arousal.Arch. Sex. Behav. 10(6): 529–547.
Stock, W., and Geer, J. (1982). A study of fantasy-based sexual arousal in women.Arch. Sex. Behav. 11: 33–47.
Sutton, L. (producer). (1970).Give to Get. (Film) Multimedia Resource Center, New York.
Williams, R., Karacan, I., and Hursch, C. (1974).Electroencephalography (EEG) of Human Sleep: Clinical Applications. John Wiley & Sons, New York.
Wincze, J., Hoon, P., and Hoon, E. (1976). Physiological responsivity of normal and sexually dysfunctional women during erotic stimulus exposure.J. Psychosom. Res. 20(5): 445–451.
Wincze, J., Hoon, P., and Hoon, E. (1977). Sexual arousal in women: A comparison of cognitive and physiological responses by continuous measurement.Arch. Sex. Behav. 6(2): 121–133.
Winer, B. J. (1971).Statistical Principles in Experimental Design (2nd ed.). McGraw-Hill, New York.
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Rogers, G.S., Van de Castle, R.L., Evans, W.S. et al. Vaginal pulse amplitude response patterns during erotic conditions and sleep. Arch Sex Behav 14, 327–342 (1985). https://doi.org/10.1007/BF01550848
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DOI: https://doi.org/10.1007/BF01550848