A research center conducted experiments to study the auditory spatial localization ability of healthy men and women  At first, only one sound was emitted at a time, asking the subjects to say the exact location of the sound source, and both men and women completed the task very easily; later, multiple sounds were made at the same time, requiring subjects to focus on only one sound and locate the sound source  compared with men, it is much more difficult for women to complete this task, and sometimes they even think that the sound is coming from the opposite direction of the sound source
In the noisy environment used in the experiment, some voices are familiar to women
 As a result, the researchers concluded that men outperform women in their ability to accurately identify the source of sound in a noisy environment