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Did some thinking on this topic. I still have some problems with this study, but I am finding myself being won slowly. So I did some research. There's two studies. One by Wright in 1996, linked to above which appeared in the Abnormal Psych journal, a very credible and well-reviewed journal. The other is from Morgenstern, but I cannot find this on the net to link to.
In the study, homophobia is defined as "being uncomfortable around homosexuals". In the questionnaire, one of the questions is "agree or disagree: I am uncomfortable around homosexuals". I think this is too ambiguous: one could be uncomfy around gay people because one is still unsure about one's identity/sexuality.
Furthermore, homophobic people are often socially conservative. There is a correlation between conservatism and homophobia. I don't think the study controls for socially conservative people, religios people who are not generally familiar with pornography. They are less often exposed to it then someone say socially progressive. Also, this might create an exaggerated response on the part of the socially conservative because of less familiarity with erotic stimuli.
This kind of goes together with the above perceived problem with socially conservative people who are possibly still less sure of their own sexuality.
But in terms of the technique of the plethysmograph, I concede the point.
From THE EFFECTS OF SECONDARY STIMULUS CHARACTERISTICS ON MEN'S SEXUAL AROUSAL , By: Gaither, George A., Plaud, Joseph J., Journal of Sex Research, 00224499, 1997, Vol. 34, Issue 3
The penile plethysmograph is believed by many researchers and clinicians to be the most valid and reliable device currently available for assessing male sexual arousal (Howes, 1995; Maletzky, 1995; Proulx, 1989; Zuckerman, 1971). Although the main use of the penile plethysmograph is in the detection and treatment of sexual deviations (e.g., Abel & Blanchard, 1976; Kelly, 1982) and sexual dysfunctions (e.g., LoPiccolo & Stock, 1986), it has also been employed to examine such phenomena as the classical conditioning (e.g., Plaud & Martini, in press; Rachman, 1966), operant conditioning (e.g., Rosen, Shapiro, & Schwartz, 1975), and habituation (e.g., O'Donohue & Plaud, 1991; Plaud, Gaither, Amato-Henderson, & Devitt, in press) of male sexual arousal.
And another thing, this study says that males in general are more sexually aroused by any erotic stiumli (specifically in this experiment, same-sex erotic stimuli) than females:
"Using a relatively unobtrusive measure of sexual arousal towards same-gender sexual offers... analysis of data (ANOVA) revealed that males were significantly more sexually aroused than females"
"Moreover, females were significantly more angered by a same-gender sexual offer than males"
from Measuring receptivity to a same-gender sexual offer unobtrusively: Utilizing the 'list' experiment. Mulcahy, Edward Lee Jr.; Dissertation Abstracts International Section A: Humanities and Social Sciences, Vol 62(3-A), Sep 2001. pp. 1106.
(If you really want to read this studies, and the Wright study in full, PM me and I'll give you my library card number and the links to the studies) |
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