Why action stars tend to be Republican

Washington, Apr 11 (ANI): Researchers have shed light on how men's mental faculties continue to respond to their physical strength and fighting ability.

Fighting ability, largely determined by upper body strength, continues to rule the minds of modern men, according to a new study1 by Aaron Sell from Griffith University in Australia and colleagues.

Their work explores the concept that human males are designed for fighting, and shows how this fighting ability drives both their behaviour and attitudes to a range issues, including political orientation.

For example, their research demonstrates that among Hollywood actors, those selected for their physical strength, i.e. action stars, are more likely to support the Republican position on foreign policy.

Multiple research disciplines have found evidence that our male ancestors used physical aggression to compete for status. The evidence shows how this competition led to the evolution of numerous physical and psychological sex differences.

Sell and team's review highlights the sheer number of physical and mental features that show evidence of special design for physical aggression in men, compared to women.

These features include abilities to dissipate heat, perceive and respond rapidly to threats, estimate the trajectory of thrown objects, resist blunt-force trauma and accurately intercept objects.

According to Sell and colleagues' work, man's fighting ability is still a major influence on his attitudes and behavioural responses.

Multiple studies conducted from the US, East India, Bolivia and the Central African Republic show that physically strong men have a greater sense of entitlement, a shorter fuse on anger, and are more likely to turn aggressive when angry. The effects are quite substantial, often two to four times larger than the known effect of testosterone on aggression.

The authors applied the same analysis to attitudes on warfare and found that stronger men, compared to weaker men, were more likely to believe in the utility of political aggression as a means of resolving conflicts of interest.

Using a sample of Hollywood stars they demonstrated that those actors known for their physical strength and formidability, among them Arnold Schwarzenegger, Bruce Willis, Chuck Norris and Sylvester Stallone, were more likely to support military action.

Generally speaking, Hollywood actors are left wing, but the action stars among them were more likely than not to support the Republican position on foreign policy.

"Upper body strength in adult males is a crucial variable that appears to have impacts on a wide range of mental mechanisms," the authors said.

"These mechanisms were designed by natural selection at a time when personal physical aggression was far more common and individual differences in fighting ability were far more relevant for the resolution of conflicts.

"Despite the steady decline in physical aggression and violent deaths that have accompanied Western civilization, the human mind is still designed for ancestral environ ments," they added.

The study has been published online in Springer's journal Human Nature. (ANI)