scholarly journals Reliability and Validity of a Set of Sexual Stimuli in a Sample of Young Colombian Heterosexual Women

2016 ◽  
Vol 9 (1) ◽  
pp. 107-107
Author(s):  
M. Gómez-Lugo ◽  
◽  
D. Saavedra-Roa ◽  
C. P. Pérez-Durán ◽  
J. Marchal-Bertrand ◽  
...  

Objective: The aim of this research is to validate a set of sexual stimuli in young heterosexual Colombian women. Present study examined women’s sexual and affective responses to sexual film clips. Design and Method: Six videos of 6:00 minute-long were used. A total of 24 women were assessed. Objective (photoplethysmograph) and subjective (Multidimensional Scale to Assess Subjective Sexual Arousal) sexual arousal were measured. Also the Self-Assessment Manikin, and some socio-psycho-sexual questions were used. Results: The results showed three sexual excerpts which were clearly superior to the others. These three sexual excerpts generated internally consistent measurements; moreover, good indicators of external validity have been observed with statistically significant differences as expected. Conclusions: It has been shown that with healthy young women these three stimuli produce objective sexual arousal.

2017 ◽  
Vol 10 (1) ◽  
pp. 18-24
Author(s):  
Pablo Vallejo-Medina ◽  
Franklin Soler ◽  
Mayra Gómez-Lugo ◽  
Alejandro Saavedra-Roa ◽  
Laurent Marchal-Bertrand

Penile plethysmography – or phallometric assessment – is a very relevant evaluation for sexual health. The objective of this research is to suggest a guideline to validate sexual stimuli and validate a set of sexual stimuli in young heterosexual men. Six videos of 3:15 minute-long were used. A total of 24 men were assessed. Objective sexual arousal, rapid change of peripheral temperature, pulse, the International Index of Erectile Function-5, Self-Assessment Manikin, Multidimensional Scale to Assess Subjective Sexual Arousal and socio-psycho-sexual questions were used. The results showed three sexual excerpts which were clearly superior to the others – something discordant with the subjective opinion of researchers. These three sexual excerpts generated internally consistent measurements; moreover, good indicators of external validity have been observed with statistically significant differences as expected. Furthermore, with healthy young population, it has been shown that the three stimuli produce objective sexual arousal if used together.


2021 ◽  
pp. e20210004
Author(s):  
Nina Micanovic ◽  
Amanda D. Timmers ◽  
Meredith L. Chivers

Marked differences have been found in men’s and women’s sexual response patterns, contingent upon their sexual orientation; androphilic (attracted to men) and gynephilic (attracted to women) men demonstrate greatest genital and self-reported arousal to their preferred stimulus type (a “gender-specific” response), whereas androphilic women do not, and findings for gynephilic women have been mixed. While there have been many investigations into gynephilic men’s and androphilic women’s (i.e., heterosexual men/women) sexual response, there has been less investigation into the specificity of sexual response of androphilic men and gynephilic women. Given the complex nature of sexual stimuli that are used in sexual response research, it is often unclear to what extent contextual cues (e.g., cues other than the sexual actor’s primary and secondary sex characteristics, such as physical attractiveness, sexual activity, etc.) influence participants’ sexual response patterns. As such, the current study examined genital, discrete self-reported, and continuous self-reported responses of androphilic men ( n = 22) and gynephilic women ( n = 10) to prepotent sexual features (stimuli thought to elicit automatic sexual arousal: erect penises and exposed vulvas), non-prepotent sexual features (flaccid penises and pubic triangles) and neutral stimuli (clothed men and women). Both samples exhibited a gender-specific pattern of genital, self-reported, and continuous self-reported sexual arousal. Similarly, all measures of sexual arousal were generally found to be greatest to “prepotent” sexual cues. Implications for understanding gender specificity of sexual response are discussed.


Author(s):  
Erin Zadorozny

The purpose of this study is to examine possible differences in genital and subjective components of sexual arousal between women with and without sexual arousal/desire difficulties (SADD). Previous research has focused on physiological differences with women who have SADD, in particular, genital response to erotic stimuli. The pattern of results in the literature indicates that women with SADD exhibit similar genital responses to controls (Meston, Rellini, & McCall, 2010), yet women with SADD typically report a decrease in intensity of genital sensation in sexual situations (Laan, van Driel, & van Lunsen, 2008; Giraldi, Rellini, Pfaus, & Laan, 2013), calling into question the method of measurement employed to assess genitalresponse. In the current study, genital and subjective arousal, along with genital-subjective agreement (i.e., sexual concordance), will be investigated to determine if there is a difference between women with SADD and controls. Participants will include 30 self-identified heterosexual women who will complete a validated self-report measure of sexual function and a session in which they rate their subjective sexual arousal while their genital blood flow is measured in response to various films. Laser Doppler Imaging will be used to measure genital blood flow for the first time in this population. This study could lead to a better understanding of sexual arousal in women with SADD, which will assist with diagnosis, as well as identify areas to focus on when trying to develop treatments for sexual dysfunction.


2005 ◽  
Vol 26 (4) ◽  
pp. 237-244 ◽  
Author(s):  
Lori A. Brotto ◽  
Darlynne Gehring ◽  
Carolin Klein ◽  
Boris B Gorzalka ◽  
Sydney Thomson ◽  
...  

Author(s):  
Gabriella Boccone

Background: The connection between mental imagery and feelings of presence within a film has not yet been investigated in sex research in relation to observational stance (imagining oneself as either a spectator or participant while viewing a film). Several studies have shown that people who take a participant stance when viewing a sexual film are more likely to report greater subjective sexual arousal (SSA). Research on observational stance has also found that viewing a preferred stimulus is predictive of taking a participant stance. Despite this, very few studies have allowed participants to select their own stimuli. Methodology: Sexual films that were researcher-selected or participant-selected will be presented to women and men, while continuously measuring their SSA. Information will be collected about observational stance and vividness of mental imagery via questionnaires. Expected Results: 1. Greater mental imagery ability will be associated with adopting a participant stance. 2. The relationship between mental imagery ability and taking a participant stance will be stronger for participant-selected sexual stimuli than for researcher-selected sexual stimuli. 3. Taking a participant stance will be associated with greater SSA. 4. The relationship between taking a participant stance and SSA will be stronger for participant-selected sexual stimuli than for researcher-selected stimuli. Conclusions: This project is the first to examine the relationship between mental imagery and observational stance for sexual stimuli, and is among the first to allow participants to self-select stimuli. Results of this project will encourage the development of standardized procedures for providing participants with optimal sexual stimulation.


2014 ◽  
Vol 102 ◽  
pp. 1-9 ◽  
Author(s):  
Jessica Spape ◽  
Amanda D. Timmers ◽  
Samuel Yoon ◽  
Jorge Ponseti ◽  
Meredith L. Chivers

Author(s):  
Franklin Soler ◽  
Reina Granados ◽  
Ana I. Arcos-Romero ◽  
Cristóbal Calvillo ◽  
Ana Álvarez-Muelas ◽  
...  

Psychological-psychiatric factors have a different effect on sexual functioning in men and women. This research aimed to examine the association between psychopathological dimensions and dimensions of sexual functioning in Spanish young adults in two studies. Study 1 examined sexual functioning and psychopathological dimensions in 700 women and 516 men. Study 2 conducted an experimental laboratory task to evaluate subjective sexual arousal and genital sensations when watching visual sexual stimuli in a subsample of participants from Study 1 (143 women and 123 men). As a result, the first study showed that depression and anxiety-related symptoms had a negative effect, both in men and women, and having a partner had a positive influence on the dimensions of sexual functioning. The second study showed that anxiety symptoms were positively associated with subjective sexual arousal in both men and women, and anxiety was associated with the assessment of genital sensations in men. The differences between the results of anxiety may be explained because sexual arousal was evaluated in general terms in Study 1, whereas it was evaluated as a state in Study 2. These findings confirm that the presence of psychopathological symptoms contributes to sexual functioning, as well as the necessity of strengthening mental illness prevention programs that include sexual health components.


Author(s):  
Luke Holmes ◽  
Tuesday M. Watts-Overall ◽  
Erlend Slettevold ◽  
Dragos C. Gruia ◽  
Jamie Raines ◽  
...  

AbstractIn general, women show physiological sexual arousal to both sexes. However, compared with heterosexual women, homosexual women are more aroused to their preferred sex, a pattern typically found in men. We hypothesized that homosexual women’s male-typical arousal is due to their sex-atypical masculinization during prenatal development. We measured the sexual responses of 199 women (including 67 homosexual women) via their genital arousal and pupil dilation to female and male sexual stimuli. Our main marker of masculinization was the ratio of the index to ring finger, which we expected to be lower (a masculine pattern) in homosexual women due to increased levels of prenatal androgens. We further measured observer- and self-ratings of psychological masculinity–femininity as possible proxies of prenatal androgenization. Homosexual women responded more strongly to female stimuli than male stimuli and therefore had more male-typical sexual responses than heterosexual women. However, they did not have more male-typical digit ratios, even though this difference became stronger if analyses were restricted to white participants. Still, variation in women's digit ratios did not account for the link between their sexual orientation and their male-typical sexual responses. Furthermore, homosexual women reported and displayed more masculinity than heterosexual women, but their masculinity was not associated with their male-typical sexual arousal. Thus, women’s sexual and behavioral traits, and potential anatomical traits, are possibly masculinized at different stages of gestation.


2020 ◽  
Vol 13 (1) ◽  
pp. 40-49
Author(s):  
Ana I. Arcos-Romero ◽  
Cristóbal Calvillo ◽  
Reina Granados ◽  
Ana Álvarez-Muelas ◽  
Juan Carlos Sierra

The aim of this work was to provide validity evidences of the short Spanish version of the Sexual Opinion Survey (SOS-6). First, a psychometric study was performed to examine the factorial invariance of the scale across different groups. A sample of 1,500 heterosexual adults (50% men, 50% women) from the general Spanish population, aged 18 to 80, was examined. Results showed that the unidimensional model of the SOS-6 is invariant across sex, age range, relationship status, and educational level. Secondly, a laboratory study was performed to determine the relationship between erotophilia and objective and subjective sexual arousal in response to sexual stimuli. The sample consisted of 130 young Spanish university students (46.92% men, 53.08% women) with heterosexual orientation. In men, erotophilia was related to subjective sexual arousal; in women, erotophilia was related to subjective sexual arousal and estimation of genital sensations. In conclusion, this work provides validity evidences of the short version of the SOS-6 and describes the factorial equivalence of the scale across groups and its concurrent validity.


2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
G Lang

Abstract Background High quality health promotion (HP) depends on a competent workforce for which professional development programmes for practitioners are essential. The “CompHP Core Competencies Framework in HP” defines crucial competency domains but a recent review concluded that the implementation and use of the framework is lacking. The aim was to develop and validate a self-assessment tool for HP competencies, which should help evaluate training courses. Methods A brief self-assessment tool was employed in 2018 in Austria. 584 participants of 77 training courses submitted their post-course assessment (paper-pencil, RR = 78.1%). In addition, longitudinal data are available for 148 participants who filled in a pre-course online questionnaire. Measurement reliability and validity was tested by single factor, bifactor, multigroup, and multilevel CFA. A SEM proved for predictive and concurrent validity, controlling gender and age. Results A bifactor model (X2/df=3.69, RMSEA=.07, CFI=.95, sRMR=.07) showed superior results with a strong general CompHP factor (FL>.65, wH=.90, ECV=.85), configurally invariant for two training programmes. On course level, there was only minimal variance between trainings (ICC<.08). Structurally, there was a significant increase in HP competencies when comparing pre- and post-course measurements (b=.33, p<.01). Participants showed different levels of competencies due to prior knowledge (b=.38, p<.001) and course format (b=.16, p<.06). The total scale had good properties (m = 49.8, sd = 10.3, 95%-CI: 49.0-50.7) and discriminated between groups (eg by training length). Conclusions The results justify the creation of an overall scale to assess core HP competencies. It is recommended to use the scale for evaluating training courses. The work compensates for the lack of empirical studies on the CompHP concept and facilitates a broader empirical application of a uniform competency framework for HP in accordance with international standards in HP and public health. Key messages The self-assessment tool provides a good and compact foundation for assessing HP competencies. It provides a basis for holistic, high quality and sustainable capacity building or development in HP.


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