Pilots are less likely to correctly understand the warning, if it is said a female voice

Clean and secure communication with the pilot of the aircraft during flight is a matter of extreme importance. In some cases this is literally the case of a matter of life and death for most of the pilot and his passengers. The researchers decided to find out whether the effect on the pilot received instructions gender and intonation coming in touch with him human.

They checked a persistent and monotonous tone, and whisper - both male and female voices. It turned out that the messages uttered or aggressively monotonically, led to the rapid response from the pilot regardless of the sex of the speaker. However, the male voice of the pilot reacted quickly and took in a difficult situation better and more rapid decisions.

via factroom.ru