Department of Psychology

The Psychophysiology Lab

Two hands, one with their pinky finger wrapped around the other. They have beaded bracelets on their wrists.

About the lab

Examining the relationship between the psychological and the physiological allows us to understand how the mind and body interact to influence our attitudes and behaviours. Our psychophysiology laboratory specialises in the scientific study of human sexual arousal and behaviour.

Equipped with state-of-the-art technology (found only at a few universities worldwide), it enables the measurement of physiological and subjective sexual responses in both men and women to a variety of visual, auditory, and written stimuli. The lab supports research in areas such as sexual orientation, desire, arousal patterns, and gender differences, contributing to a deeper understanding of human sexuality within a controlled, ethical, and confidential setting.

Measurements of physical sexual arousal (penile and vaginal plethysmography) can be collected alongside subjective experiences of sexual arousal as well as other physiological (e.g., pupil dilation, heart rate, skin conductance, EEG) and psychological (e.g., eye-tracking, self-reported attitudes) responses.

The objectives

Researchers in the psychophysiology lab investigate:

  • Relationship between pornography consumption and attitudes toward sexual violence
  • How experiences of social identity threat affect sexual arousal
  • Differences between physical and self-reported sexual arousal 
  • The validity of vaginal lubrication as a measure of sexual arousal
  • How sexual arousal changes throughout stages of life (e.g., post-menopause).

Researchers

In the news

  • Yewande Biala, previously seen on Love Island, visited the Psychophysiology Lab for a Channel 4 Documentary, Why Haven’t I Had An Orgasm? Secrets of the Female Orgasm. You can watch the documentary on Youtube and see the psychophysiology lab and PhD student Chloe Tasker at approximately minute 20.