Only 1.5 Seconds are Enough to Become Reliable

London: Believe it or not, but only greetings words such as Assalam-u-Alaikum or Hello are enough to decide who is reliable and who is not.

This interesting fact was claimed by a research done in Scotland. According to the research done by Glasgow University, only 1.5 seconds are enough to show a good first impression.

According to the research, people decide in 500 miliseconds after they hear voice of someone whether to trust the other one or not. Only the word hello is enough for prediction of other's personality.