To judge a risk more clearly, it may help to consider it in a foreign language.

A series of experiments on more than 300 people from the U.S. and Korea found that thinking in a second language reduced deep-seated, misleading biases that unduly influence how risks and benefits are perceived.

“Would you make the same decisions in a foreign language as you would in your native tongue?” asked psychologists led by Boaz Keysar of the University of Chicago in an April 18 Psychological Science study.

“It may be intuitive that people would make the same choices regardless of the language they are using, or that the difficulty of using a foreign language would make decisions less systematic. We discovered, however, that the opposite is true: Using a foreign language reduces decision-making biases,” wrote Keysar’s team.

 Psychologists say human reasoning is shaped by two distinct modes of thought: one that’s systematic, analytical and cognition-intensive, and another that’s fast, unconscious and emotionally charged.

In light of this, it’s plausible that the cognitive demands of thinking in a non-native, non-automatic language would leave people with little leftover mental horsepower, ultimately increasing their reliance on quick-and-dirty cogitation.

Equally plausible, however, is that communicating in a learned language forces people to be deliberate, reducing the role of potentially unreliable instinct. Research also shows that immediate emotional reactions to emotively charged words are muted in non-native languages, further hinting at deliberation. 

Continue reading at Wired.

The ability to speak two languages can make bilingual people better able to pay attention than those who can only speak one language, a new study suggests.

Scientists have long suspected that some enhanced mental abilities might be tied to structural differences in brain networks shaped by learning more than one language, just as a musician’s brain can be altered by the long hours of practice needed to master an instrument.  More here from Robert Hotz at the Wall Street Journal.

Learning a foreign language is never easy, but you will get out what you put in. Here’s a piece with some good advice for new language students.  A good start: Take an active approach to learning. You will not absorb new vocabulary by showing up to class and daydreaming for an hour. Set aside time to practice daily. Listen and read the language every day.  Read more tips here.