In Western culture, spouses and romantic couples often hold hands as a sign of affection or to express psychological closeness.
In terms of romance, handholding is often used in the early stages of dating or courtship to express romantic interest in a partner.
In 2012, an average of 74% of gay men and 51% of lesbian women responded to an EU Fundamental Rights Agency survey saying they avoid holding hands in public for fear of harassment or assault.
[2] In Arab countries, North Africa, some parts of Asia and traditionally in some Mediterranean and Southern European cultures (especially in Sicily), males also hold hands for friendship and as a sign of respect;[3][4] a custom which is especially noticed by societies unused to it, for instance when, in 2005, Crown Prince Abdullah of Saudi Arabia held hands with the United States President George W.
[5][6] According to Tiffany Field, the director of the Touch Research Institute, holding hands stimulates the vagus nerve, which decreases blood pressure and heart rate and puts people in a more relaxed state.