A new study shows evidence that when men assess the physical size of a woman’s body, they look first at the torso, then the legs, and finally the arms. The findings also suggest that although men generally agree on what makes their bodies look thinner, they have very diverse preferences when it comes to what makes their bodies attractive. This study Human Oriented Research Journal.
Psychological research on body image often treats the human form as a complete, unified shape rather than a collection of separate parts. This concept is known as Gestalt. This is a psychological term that means that a person recognizes the structure of the whole rather than analyzing its individual components. When looking at a woman’s body, people tend to get an impression of the overall shape rather than observing each limb individually.
A widely studied aspect of this visual evaluation is the male gaze. In psychological research, the male gaze refers to the specific visual pathway and focus that heterosexual men use when observing women’s bodies. Research shows that this gaze often focuses on specific physical proportions that indicate fertility and overall health.
One of the most well-studied visual cues is the waist-to-hip ratio. This measurement compares your waist circumference to your hip circumference. Previous studies have suggested that a low waist-to-hip ratio creates an hourglass shape, which is highly attractive to male observers. The relationship between the bust, waist, and hips creates a reference point that helps the observer assess the rest of the body.
In visual psychology, a dominant shape like an hourglass serves as the central figure, with arms and legs serving as the background. Scientists wanted to understand whether the width of these background limbs influences the perceived attractiveness of the central hourglass figure. They also wanted to see if they could separate two competing predictors of beauty: weight and body shape.
The research team consisted of Revital Naor-Ziv, Yaarit Amram-Veitz, and Joseph Glicksohn from Bar-Ilan University in Israel. They designed a study to test whether they could map out the exact hierarchy of how men visually process women’s body shapes. They aimed to see whether judgments about a body’s thinness directly translated into judgments about its attractiveness.
Researchers recruited 64 male undergraduate students from area universities to participate in the study. Participants ranged in age from 21 to 67 years old, with an average age of approximately 30 years. During one-on-one sessions in the classroom, the experimenter presented these men with printed cards depicting images of female bodies.
To create materials for the experiment, the scientists modified standard images from a well-known psychological tool called the Photo Body Rating Scale. They selected three basic images representing very thin bodies, medium bodies, and large bodies. These original images corresponded to actual Body Mass Index values of 14.72, 20.33, and 29.26, respectively. BMI is a standard medical calculation based on a person’s height and weight.
The researchers used image editing software to separate the torso, legs, and arms of these three base images. By combining and matching these isolated body parts, the team designed eight unique composite images. For example, one image featured a slender torso, medium legs, and large arms. Another image combines a large torso, large legs, and thin arms.
This combined approach resulted in a body shape that lacked standard anatomical proportions. The authors intentionally created such mismatched combinations to make participants prioritize certain body parts over others. They wanted to know what happens when an object is presented with conflicting visual information about its total weight.
Participants completed two different ranking tasks. For the first task, eight image cards were arranged in order from the thinnest to the largest body types. In the second task, the same eight cards were sorted from least attractive to most attractive.
To avoid order bias, task order and sorting direction were mixed across participants. The experimenter shuffled the physical cards before presenting them to the subject. After participants finished arranging the set, the experimenter filmed the final sequence for data analysis.
In analyzing the thinness rankings, scientists used a mathematical method that maps complex choices onto a two-dimensional grid to uncover hidden patterns. This analysis revealed a very consistent pattern across male participants. Men developed a strict hierarchy in evaluating body size. They prioritized the torso first, legs second, and arms third.
Men almost universally perceived images with a slender torso, slender legs, and slender arms as the thinnest overall body shape. Their subsequent selections consistently combined slender torsos with slightly larger limbs. Once all the thin torso images were ranked, the men moved on to the large torso images and once again judged leg size before arm size.
Attractiveness rankings did not follow such an orderly pattern. Of the 64 men who participated, the scientists recorded 62 distinct ranking profiles in terms of attractiveness. This shows that there are large individual differences in what men find visually attractive. The order in which we ranked thinness did not predict the order in which we ranked attractiveness.
Despite this extreme diversity in intermediate rankings, some consistency was found at both ends of the attractiveness scale. Participants generally agreed on which shape was the least attractive. They assigned the lowest attractiveness scores to the two most extreme shapes: images with all thin parts and images with all large parts.
Images that ranked as most attractive tended to feature a combination of thin torsos, medium legs, and thin or large arms. These particular combinations resulted in a lower waist-to-hip ratio. This provides evidence that men preferred the classic hourglass shape, regardless of the size of the arms attached to the torso.
The intermediate rankings are very complex due to the mixed proportions of the composite images. For example, an image with a thin torso but large arms provides conflicting visual information about a woman’s overall weight. Because of the incompatibility of body parts, men have had to forge their own path in determining which features are most important to attractiveness.
This study has several limitations to keep in mind. Sample size was limited to 64 men from a single geographic region. This relatively small group may not be representative of the visual preferences of men from other cultural backgrounds or age groups.
The study design required the researchers to limit the number of composite images to eight. Participants had to rank 27 different images, where teams created as many combinations of thin, medium, and large parts of the torso, legs, and arms as possible. Sorting through so many cards is mentally exhausting and can negatively impact data accuracy.
Another limitation is related to the fact that the proportions of the composite images were not matched and therefore did not look completely natural. Future research could use advanced computer-generated models to create more realistic bodies while isolating specific limb sizes. This approach could help scientists better understand how conflicting visual information about weight influences visual preferences.
The findings suggest new avenues of psychological inquiry into how men evaluate competing visual cues. Future research could investigate how men’s own body shape and size influence their preferences for women’s body shapes. The sheer number of attractiveness rankings found in this study suggests that the male gaze is highly variable.
The study, “Exploring the Male Gaze: Ranking of Female Body Thinness and Attractiveness,” was authored by Revital Naor-Ziv, Yaarit Amram-Veitz, and Joseph Glicksohn.
