The taste of coffee exposes character.

The choice of coffee reveals one's character. British clinical psychologist Ramani de Vasula introduces the latest findings in his new book, character determines Food: changing Food, changing Life, revealing a person's personality traits from the type of coffee he chooses.

Dr de Vasula studied the behaviors and habits of 1000 coffee lovers. Dr de Vasula compared respondents' answers to common scenarios and linked them to their coffee preferences. The respondents mainly showed the following seven personality traits: introversion, extroversion, perfectionism, friendliness, observancy, sensitivity and self-confidence.

It turns out that black coffee lovers are often perfectionist. These people like to live a simple life, but they are a little elusive, impatient and stubborn. People who drink lattes like to please others, but this personality often makes others think they are too enthusiastic.

People who drink cappuccino have a strong desire for control and performance, and they are overly sensitive and serious about their health. People who like instant coffee are relatively lazy. They like to procrastinate and do not have a strong sense of time. Trendy people like chilled sweet coffee.