Completar frases Body language and facial expressionsVersión en línea Complete the text about body language and facial expressions. por Silvia Ruth Quirazco Gonzalez 1 What Is Body Language ? Body language refers to the nonverbal signals that we use to . These nonverbal signals make up a huge part of daily . In fact , body language may account for between 60% to 65% of all communication . There are many interesting findings about language in psychology research . One study found that the most trustworthy facial expression involved a slight raise of the and a slight . This expression , the researchers suggested , conveys both friendliness and confidence . expressions are also among the most universal forms of body language . The expressions used to convey fear , anger , sadness , and happiness are similar throughout the . Researcher Paul Ekman has found support for the universality of a variety of facial expressions tied to particular emotions including joy , anger , fear , surprise , and . Research even suggests that we make judgments about people's intelligence based upon their and . One study found that individuals who had narrower faces and more prominent noses were more likely to be perceived as . People with smiling , joyful expression were also judged as being more than those with expressions .
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