Hormonal correlates of human sexual arousal
Tóm tắt
Measures of sexual arousal and activity were correlated with levels of androstenedione, cortisol, DHEA-S, estradiol, FSH, LH, prolactin, testosterone, and SHBG, as well as a measure of free testosterone in 12 healthy men. Blood samples were drawn 40 minutes apart. In the interim, participants viewed a series of erotic and sexually neutral videotapes. Self report of arousal correlated with a number of baseline hormones. However, a drop in estradiol level was the only consistent significant correlate with self reported levels of arousal. Baseline estradiol level was the only hormonal measure which correlated significantly with penile responsiveness. In addition, reduction in estradiol level, from pre- to post-viewing of erotica, was correlated with penile responsiveness. The reported number of orgasms per week correlated with prolactin, estradiol, LH, FSH and testosterone but the last correlation was negative. Diversity of sexual behavior did not correlate with any hormonal measure. The relationship between sexual arousal and hormone levels appears to be more complex than a simple function of testosterone.
Tài liệu tham khảo
Bancroft, J. (1984). Hormones and human sexual behavior.Journal of Sex & Marital Therapy, 10, 3–21.
Freund, K. (1963). A laboratory method for diagnosing predominance of homo- or hetero-erotic interest in the male. BehaviorResearch & Therapy, 1, 189–199.
Freund, K., Langevin, R., Satterberg, J., & Steiner, B. (1977). Extension of the gender identity scale for males.Archives of Sexual Behavior, 6, 507–519.
Goldzieher, J.W., Dozier, T., Smith, K., & Steinberger, E. (1976). Improving the diagnostic reliability of rapidly fluctuating plasma hormone levels by optimized multiple sampling techniques.Journal of Clinical Endocrinology, 43, 824.
Kraemer, H., Becker, B., Brodie, H., Doering, C., Moos, R., & Hamburg, D. (1976). Orgasmic frequency and plasma testosterone levels in normal human males.Archives of Sexual Behavior, 5, 125–132.
Langevin, R., Bain, J., Ben-Aron, M.H., Coulthard, R., Day, D., Handy, L., Heasman, G., Hucker, S.J., Purins, J.E., Roper, V., Russon, A.E., Webster, C.D., & Wortzman, G. (1985). Sexual aggression: constructing a predictive equation. In R. Langevin (Ed.)Erotic Preference, Gender Identity, & Aggression in Men. Hillsdale, N.J.: L. Erlbaum Associates, pp. 39–76.
Langevin, R., Handy, L., Paitich, D., & Russon, A.E. (1985). A new version of the Clarke Sex History Questionnaire for males. In R. Langevin (Ed.)Erotic Preference, Gender Identity, & Aggression in Men. Hillsdale, N.J.: L. Erlbaum Associates, pp. 287–305.
Nanjee, M.N., & Wheeler, M.J. (1985). Plasma free testosterone -is an index sufficient?Annals of Clinical Biochemistry, 22, 387–390.
O'Carroll, R., Shapiro, C., & Bancroft, J. (1985). Androgens, behavior, and nocturnal erection in hypogonadal men: the effect of varying replacement dose.Clinical Endocrinology, 23, 527–538.
Pirke, K.M., Kockott, G., & Dittmar, F. (1974). Psychosexual stimulation and plasma testosterone in men.Archives of Sexual Behavior, 3, 577–584.
Raboch, J., & Starka, L. (1973). Coital activity in men and the level of plasmic testosterone.Journal of Sex Research, 8, 219–224.
Selzer, M. (1971). The Michigan Alcoholism Screening Test: the quest for a new diagnostic instrument.American Journal of Psychiatry, 127, 1653–1658.
Stearns, E., Winter, J., & Faiman, C. (1973). Effects of coitus on gonadotropin, prolactin, and sex steroid levels in man.Journal of Clinical Endocrinology, 37, 687–691.
Shakkebaek, N., Bancroft, J., Davidson, W., & Warner, D. (1981). Androgen replacement therapy with oral testosterone undecanoate on hypogonadal men: a double blind study.Clinical Endocrinology, 14, 49–61.