Communication

English has achieved prime status by becoming the most widely spoken language in the world – if one disregards proficiency – ahead of Mandarin Chinese and Spanish. English is spoken in 101 countries, while Arabic is spoken in 60, French in 51, Chinese in 33, and Spanish in 31. From one small island, English has gone on to acquire lingua franca status in international business, worldwide diplomacy, and science.

When someone uses their second language, they seem to operate slightly differently than when they function in their native language. This phenomenon has been referred to as the “foreign language effect”. Research from our group has shown that native speakers of Chinese, for example, tended to take more risks in a gambling game when they received positive feedback in their native language (wins), when compared to negative feedback (losses). But this trend disappeared – that is, they became less impulsive – when the same positive feedback was given to them in English. It was as if they are more rational in their second language.

While reduced impulsiveness when dealing in a second language can be seen as a positive thing, the picture is potentially much darker when it comes to human interactions. In a second language, research has found that speakers are also likely to be less emotional and show less empathy and consideration for the emotional state of others.