Background Sexual stimuli, such as sexual videos, images, and narratives describing sexual
interactions, are one of many tools used by clinicians and researchers to elicit or augment …

Sexuality research is often regarded as more intrusive than other types of research,
contributing to sample self-selection biases. Researchers have consistently found that …

Sex research is viewed as being particularly susceptible to volunteer bias, especially those
studies that involve genital response measurement. Willingness to participate in sex …

We conducted three studies to examine the factor structure and measurement invariance of
the Paraphilia Scale, a measure of paraphilic interests used in multiple studies. In the first …

Genital lubrication and blood flow are theoretically related outcomes of women's sexual
response that prepare the genitals for sexual activity. Despite its importance for sexual …

Le biais de sélection par rapport au sexe (ou biais de sexe) représente une différence
systématique des proportions d'hommes et de femmes entre un échantillon de participants …

Introduction The vaginal photoplethysmograph (VPP) is a reusable intravaginal device often
employed in sexual psychophysiology studies to assess changes in vaginal blood flow, an …

Psychophysiological methods to study sexual response patterns in laboratory settings have
revealed an intriguing, and puzzling, gender/sex difference in the cue-specificity of genital …