Reasons Behind Infrequent Sexual Activity Among Certain Individuals
In a groundbreaking study, researchers led by Professor Brian Willoughby of Brigham Young University in the United States have delved into the intriguing phenomenon of sexlessness, shedding light on the factors that contribute to this phenomenon among UK and Australian residents.
The extensive study, which surveyed approximately 400,000 UK residents aged between 39 and 73, and 13,500 Australian residents aged between 18 and 89, found that about 1% of both men and women had never engaged in sexual activity.
Interestingly, the study revealed that sexless individuals tend to reside in regions with relatively fewer women, and they are more likely to have lower grip strength and arm muscle mass. These men also reported feeling more nervous, lonely, and less happy, and had fewer visits from friends and family.
The research also found a correlation between sexlessness and certain psychological traits. Sexlessness was negatively genetically correlated with depression, anxiety, and ADHD, and positively correlated with introversion, autism spectrum disorder, and anorexia. There was also a strong genetic correlation between sexlessness and measured intelligence.
Intriguingly, the study found that people who have never had sex tend to use drugs and alcohol less, be more educated, and start wearing glasses from a younger age. Conversely, there was a genetic correlation between sexlessness and higher income and socioeconomic status.
Interestingly, the study found no individual genes with large effects, but many genes with tiny effects. This suggests that sexlessness may be influenced by a complex interplay of multiple genetic factors.
The study also found that sexlessness is more common in regions with higher income inequality, aligning with existing stereotypes of lower romantic success, especially in adolescence. There was also a strong genetic correlation between sexlessness and education.
However, the study did find some results difficult to explain via asexuality alone, indicating that other factors may be at play.
Professor Willoughby hailed the study as a significant step forward in understanding sexlessness, and emphasised the need for further research to uncover the full picture of this fascinating phenomenon.
