Procedure to validate sexual stimuli: reliability and validity of a set of sexual stimuli in a sample of young colombian heterosexual males.

Pablo Vallejo-Medina

Abstract


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.


Keywords


Penile plethysmography; factorial structure; phallometric assessment; reliability; validity; sexual stimuli.

Full Text:

PDF

References


Anderson, A., & Hamilton, L. (2014). Assessment of distraction

from erotic stimuli by nonerotic interference.

Journal of Sex Research, 1-10.

Both, S., Laan, E., & Everaerd, W. (2011). Focusing “hot”

or focusing “cool”: Attentional mechanisms in sexual

arousal in men and women. The Journal of Sexual

Medicine, 8, 167-179.

Bradley, M. M., & Lang, P. J. (1994). Measuring emotion:

The self-assessment manikin and the semantic differential.

Journal of behavior therapy and experimental

psychiatry, 25, 49-59.

Carretero-Dios, H., & P´erez, C. (2007). Standards for the development

and review of instrumental studies: Considerations

about test selection in psychological research.

International Journal of Clinical and Health Psychology,

, 863-882.

Carvalho, J., Gomes, A. Q., Laja, P., Oliveira, C., Vilarinho,

S., Janssen, E., & Nobre, P. (2013). Gender differences

in sexual arousal and affective responses to erotica: the

effects of type of film and fantasy instructions. Archives

of Sexual Behavior, 42, 1011-1019.

Cerny, J. A., & Janssen, E. (2011). Patterns of sexual

arousal in homosexual, bisexual, and heterosexual men.

Archives of Sexual Behavior, 40, 687-697.

Chivers, M. L., Rieger, G., Latty, E., & Bailey, J. M. (2004).

A sex difference in the specificity of sexual arousal.

Psychological Science, 15, 736-744.

Procedimiento para Validar Est´ımulos Sexuales (Research Article) — 24/24

Chivers, M. L., Seto, M. C., & Blanchard, R. (2007). Gender

and sexual orientation differences in sexual response

to sexual activities versus gender of actors in sexual

films. Journal of Personality and Social Psychology,

, 1108-1121.

Chivers, M. L., Seto, M. C., Lalumi`ere, M. L., Laan, E., &

Grimbos, T. (2010). Agreement of self-reported and

genital measures of sexual arousal in men and women:

a meta-analysis. Archives of Sexual Behavior, 39(1),

-56.

Fernandez, Y. (2009). The standardization of phallometry.

in beech, a., craig, l. and brown, k., (eds.), assessment

and treatment of sex offenders: a handbook. UK: Jhon

Wiley and Sons Ltda.

Freund, K. (1963). A laboratory method for diagnosing

predominance of homo-or hetero-erotic interest in the

male. Behaviour Research and Therapy, 1, 85-93.

George, W. H., Davis, K. C., Norris, J., Heiman, J. R., Schacht,

R. L., Stoner, S. A., & Kajumulo, K. F. (2006). Alcohol

and erectile response: the effects of high dosage in

the context of demands to maximize sexual arousal.

Experimental and Clinical Psychopharmacology, 14,

-470.

Harte, C. (2014). Nicotine acutely inhibits erectile tumescence

by altering heart rate variability. Urology, 83, 1093-

Janssen, E. (2011). Sexual arousal in men: a review and

conceptual analysis. Hormones and Behavior, 59, 708-

Janssen, E., Sandres, S. A., Hill, B. J., Amick, E., Oversen,

D., Kvan., P., & Ingelhart, H. (2014). Patterns of sexual

arousal in young, heterosexual men who experience

condom-associated erection problems (caep). Journal

of Sexual Medicine, 11, 2285-2291.

Kol´aˇrsk´y, A., & Madlafousek, J. (1983). The inverse role of

preparatory erotic stimulation in exhibitionists: Phallometric

studies. Archives of Sexual Behavior, 12, 123-

Kuban, M., Barbaree, H. E., & Blanchard, R. (1999). A

comparison of volume and circumference phallometry:

response magnitude and method agreement. Archives

of Sexual Behavior, 28, 345-359.

Looman, J., & Marshall, W. L. (2005). Sexual arousal in

rapists. Criminal Justice and Behavior, 32, 367-389.

Marshall, W. L. (2014). Phallometric assessments of sexual

interests: an update. Current Psychiatry Reports, 16,

-7.

Marshall, W. L., & Marshall, L. E. (in press). Affiliative and

nonnonaffiliative child molesters: A suggestion for new

subcategories. Journal of Sexual Agression.

Marshall, W. L., & Yates, P. (2004). Diagnostic issues in sexual

sadism among sexual offenders. Journal of Sexual

Aggression, 10, 21-27.

Mathˆot, S., Schreij, D., & Theeuwes, J. (2012). Opensesame:

An open-source, graphical experiment builder for the

social sciences. Behavior Research Methods, 44, 314-

Michaud, P., & Proulx, J. (2009). Penile-response profiles of

sexual aggressors during phallometric testing. Sexual

Abuse, 21, 308-334.

Montero, I., & Le´on, O. G. (2007). A guide for naming

research studies in psychology. International Journal

of Clinical and Health Psychology, 7, 847-862.

Mosher, D. M., Barton-Henry, M., & Green, S. E. (1988).

Subjective sexual arousal and involvement: Development

of multiple indicators. The journal of sex research,

, 412-425.

O’Donohue, W., & Letourneau, E. (1992). The psychometric

properties of the penile tumescence assessment of child

molesters. Journal of Psychopathology and Behavioral

Assessment, 14, 123-174.

Parada, M., & Germ´e, K. (in press). Physiological assessment

of male sexual function. Sexologies.

Proulx, J., Blais, E., & Beauregard, E. (2006). Sadistic sexual

aggressors. in: Marshall, w., fernandez, y., marshall,

e., serran, g., (eds.). In Sexual offenders treatment:

Controversial issues (p. 61-77). Chichester: JohnWiley

and sons.

Rellini, A. H., McCall, K. M., Randall, P. K., & Meston, C. M.

(2005). The relationship between women’s subjective

and physiological sexual arousal. Psychophysiology,

, 116-124.

Rosen, R. C., Cappelleri, J., Smith, M. D., Lipsky, J., &

Pe˜na, B. M. (1999). Development and evaluation of

an abriged, 5-item of the international index of erectile

function (iife-5) as a diagnostic tool for erectile dysfunction.

International journal of importance research,

, 319-329.

Rosen, R. C., Riley, A., Wagner, G., Osterloh, I. H., Kirkpatrick,

J., & Mishra, A. (1997). The international

index of erectile function (iief): A multidimensional

scale for assessment of erectile dysfunction. Urology,

, 822-830.

S´anchez-Fuentes, M. M., Arcos-Romero, A. I., Sierra, J. C.,

Moyano, N., & Granados, R. (2014). Adaptaci´on y

validaci´on del multiple indicators of subjetive sexual

arousal (missa).

Trottier, D., Rouleau, J. L., Renaud, P., & Goyette, M. (2014).

Using eye tracking to identify faking attempts during

penile plethysmography assessment. Journal of Sex

Research, 51, 946-955.




DOI: http://dx.doi.org/10.21500/20112084.2268

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.