Physical Touch Can Help Manage Social Tension

Topic: Biology

A new study by Durham University found that physical touch can help reduce social tension in humans' closest ape relatives. Bonobos and chimpanzees who engaged in reassuring body contact before competitive events spent more time co-feeding with others.

A recent study led by Durham University in the UK analyzed behaviors of bonobos and chimpanzees, our closest ape relatives. The researchers wanted to know if physical touch can help manage social tension and competition.

The study, published in Proceedings of the Royal Society B: Biological Sciences, tested whether reassuring body contact like embracing, touching, and kissing improved social tolerance. The results showed that individuals who engaged in more pre-competitive reassurance spent more time co-feeding with others. This suggests a direct link between physical touch and peaceful resource sharing.

The researchers believe that friendly touch may function as a flexible tool to manage social tension and competition, maintain social relationships, and group harmony. They also found that the types of reassuring behaviors in bonobos and chimpanzees are similar, suggesting a common evolutionary origin dating back at least 6 million years.

To carry out the study, a team analyzed reassuring body contact before competitive feeding events among five semi-wild groups of bonobos and chimpanzees. They recorded who touched whom, how often, and for how long individuals spent co-feeding with others. The results were consistent across both species.

Why It Matters

Understanding how physical touch affects social behavior can help us develop strategies to promote harmony in our own communities. In a country like India, where social relationships are deeply valued, this research can provide insights into building stronger bonds and reducing conflict.

Key Facts

• A new study by Durham University found that physical touch can reduce social tension in bonobos and chimpanzees.
• The study analyzed behaviors of five semi-wild groups of bonobos and chimpanzees, with a total of 116 individuals.
• Physical touch was shown to improve social tolerance and peaceful resource sharing in both species.
• The researchers believe that friendly touch may have evolved as a tool to manage social tension and competition.
• The study suggests that physical touch can be an important factor in maintaining social relationships and group harmony.

Key Terms

Reassuring body contact

Physical touch like embracing, touching, or kissing that helps reduce stress and anxiety

Social tolerance

The ability of individuals to coexist peacefully with others

Implications

Understanding how physical touch affects social behavior can help us develop strategies to promote harmony in our own communities. In a country like India, where social relationships are deeply valued, this research can provide insights into building stronger bonds and reducing conflict.