拒绝被骗 教你如何分分钟识破谎言

8.Some people sweat more when they are telling a lie.
撒谎者较平时更易流汗

Measuring perspiration is one of the markers of a polygraph test but is not an indication on its own of a person telling a lie. Some people sweat more when they are nervous or if they are shy. Sweating together with blushing, trembling and difficulty swallowing can be a clear better indication that someone that is lying to you. 

流汗程度是测谎仪测试的一项指标，但不是唯一指标。一些人在紧张或害羞时也会流更多汗。如果流汗同时出现脸红、战栗或吞咽困难，难么很明显，这个人极有可能在说谎。