Remember Kim Kardashian’s iconic Paper magazine cover? The one that nearly “broke the internet”? It sparked a global conversation, largely fueled by male fascination with her prominent posterior. But what’s the science behind this attraction? Why do men like big butts? Let’s delve into the evolutionary, biological, and psychological factors that explain this enduring preference.
The Evolutionary Perspective: Survival of the Curviest
The attraction to larger buttocks might be rooted in our evolutionary past. Scientists believe a preference for a specific waist-to-hip ratio (WHR) developed because it signaled fertility and health in potential mates.
The Ideal WHR and Fertility
A 2004 study in Proceedings of the Royal Society: Biological Sciences suggested women with narrower waists and a lower WHR tended to be more fertile. While this finding has been debated, a lower WHR, often associated with larger buttocks, still signifies youth and potential for successful pregnancies in the male mind. This subconscious association links a curvier physique with the ability to bear and raise healthy offspring.
Small Butts and the WHR
It’s important to note that the emphasis is on the ratio. Even smaller buttocks can be attractive if paired with a proportionally smaller waist, maintaining that desirable low WHR. The key is the noticeable difference between the waist and hips, creating an hourglass silhouette.
Youth, Health, and the Allure of a Big Butt
Beyond fertility, a youthful appearance plays a crucial role in attraction. Dr. Grazyna Jasienska’s research indicates men are naturally drawn to women exhibiting youthful traits as it signifies peak childbearing years. A larger butt, often associated with higher estrogen levels, can contribute to this perception of youthful vitality.
The Health Halo Effect
Psychologist Devendra Singh proposes that the ideal WHR also signals overall health and energy levels necessary for child-rearing. Research suggests a WHR of 0.7 or lower is considered most attractive, indicating optimal estrogen levels and potentially lower risks of diseases like cardiovascular disease, cancer, and diabetes. This subconscious association with health further enhances the attractiveness of a larger backside.
Intelligence and the Curvy Figure
Surprisingly, research has also linked curvier figures, including larger buttocks, to higher intelligence. A 2007 study in Evolution and Human Behavior found women with wider hips and larger buttocks scored higher on cognitive tests, and their children also exhibited higher intelligence. This correlation might be attributed to higher levels of omega-3 fatty acids in hip and thigh fat, crucial for fetal brain development. This fascinating connection adds another layer to the complex reasons behind the attraction to bigger butts.
The Enduring Appeal of Shapely Buttocks
While various physical attributes contribute to attraction, a well-defined backside consistently captures male attention. Whether it’s the sway of the hips or the curvature itself, a larger butt holds a unique appeal that transcends fleeting trends. This enduring preference is reflected in popular culture, fashion, and even the rising popularity of cosmetic procedures.
The Rise of Butt Augmentation: Reflecting a Cultural Shift
The increasing demand for butt augmentation procedures, such as the Brazilian Butt Lift (BBL), provides further evidence of this cultural preference. The American Society for Aesthetic Plastic Surgery reported a significant rise in these procedures, reflecting a societal shift towards embracing and celebrating curvier figures.
Conclusion: A Multifaceted Attraction
The attraction to larger buttocks isn’t merely a superficial preference. It’s a complex interplay of evolutionary biology, psychology, and cultural influences. From signaling fertility and health to potentially indicating higher intelligence, a curvier physique holds a powerful allure rooted in deep-seated biological and psychological mechanisms. While beauty standards evolve, the appreciation for a shapely backside seems to be a constant, driven by a fascinating combination of instinct and cultural reinforcement.
