Sex Differences for Preferences of Shoulder to Hip Ratio in Men and Women: an Eye Tracking Study

摘要: Shoulder to hip ratio (SHR) is a sexually dimorphic trait in humans, yet no previous study has investigated the gazing behavior and perceived physical attractiveness of men women relation women’s SHRs. Men are attentive men’s upper body consider higher SHRs as cues masculinity, strength, formidability. Moreover, while shoulder width varies from one individual another, our knowledge eye movement SHR. Therefore, current study, we ratings movements both front- back-posed male female stimuli varying Our results showed that prefer more masculine ratios for less women. However, also preferred an intermediate SHR back view their preference front not influenced by Eye viewed chest region other views stimuli, they had longer dwell time on chests with SHRs, significant difference was found Also, differences were observed participants time, either regions or stimuli. Altogether, this suggest than variations