"It’s noticeable that a lot of the human research on the association between physical strength and extroversion and aggressiveness has focused on men. This is because, according to evolutionary theory, physical strength and fighting ability is more of an asset to men who must compete with each other for mates. One study out of the University of California, Santa Barbara looked at both men and women and found the usual association between physical strength and trait extraversion, but the link was noticeably more robust among men.
The same study measured participants’ attractiveness, another physical attribute that could, in theory, make it advantageous to develop an extroverted personality style. Results showed that for women as much as for men, greater attractiveness tended to go hand in hand with being more extroverted – thus suggesting that some of these body–personality trait dynamics can play out for women too."
"Other research has suggested that your approach to hooking up with relationship partners may also be a strategic adaptation influenced by your bodily and facial features, especially if you are male. For instance, in their research involving hundreds of undergrads, Aaron Lukaszewsk at Loyola Marymount University and colleagues, including Christina Larson and Kelly Gildersleeve at the University of California, found that the men (but not the women) who were stronger – based on a weight-training test – and more attractive were more likely to say that sex without love is okay, and that they could happily have sex with someone without being close to them.
This pattern of findings is consistent with the idea that among our male ancestors, those in better physical shape had more reproductive success by engaging in lots of casual sex and that such a sexual strategy has since evolved as a response to being physically capable. "
.....
"For men, even political views could be implicated. In a study published this year, a pair of political scientists reported evidence from 12 countries, including the US, Denmark and Venezuela, suggesting that stronger, more muscular men were more likely to be against political egalitarianism. The rationale is that in our ancestral past, such men were more likely to thrive in a society where it was everyone for themselves. The findings for women were mixed, with some studies finding strength correlated with a greater endorsement of egalitarianism and others showing the opposite pattern."
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.