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Saturday, August 27, 2011

Men is difficult to hear women's voices


Husbands, wives are accused in the style of "you never listen to what I'm saying," now have a scientific justification - for men is much more difficult to perceive female voices than male.

"This is mainly due to the frequent use of prosody in women or the natural" melody "of speech, which makes their voices more complex - explained the scientist. - In addition, both men and women, there are differences in size and shape of the vocal cords, larynx. A woman's voice has a more complex range of sound frequencies ".

Thus, women's voices, men require more activity and brain activity.

Hunter lost 12 men to record male and female voices, while the volunteers were subjected to magnetic resonance head scan. The researchers monitored the brain that are activated in response to the perception of the vote.

It was found that female voices activate the auditory section of the brain and the male - an area which is called the "mind's eye" - thanks to her people compare themselves with others and to "try on" over different things.

That is, the female voices are processed in the same section as the music, while men's speech involves a simpler mechanism.

Also about the brain's response to the angry voices, secret seductive voices and musical hallucinations .

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