What is tone deafness?

tone deafness is an inability to discern among similar playgrounds, although people can usually recognize the difference between radically different playgrounds. Rather than being a hearing impairment, this is the result of a cognitive disorder, where the brain area responsible for handling sound is unable to distinguish between sounds with very similar playgrounds. Many people refer to bad singers as "tone deaf", but in fact very few people who actually sing badly have amumii, a formal term for deafness of tone; Their bad musical abilities are usually the result of lack of training. While the studies suggest that some training needs to learn to distinguish tones, as seen in very young children who are beginning to learn to distinguish and process speech with adult models to provide teaching, as wellY recognized the difference between similar playgrounds.

Some neurologists believe that the brain areas involved in the processing of the music field may also be part of speech processing and express concerns about the tone deafness for understanding and generating speech. Others believe it is not. Many studies that focus on the context between tone deafness and speech have examined cultures using tonal languages ​​where scientists are connected who believe that speech and music would be expected that tone deaf people would have difficulty understanding speech. These studies were considered nature.

tests are available to see if people have a problem with hearing processing leading to deafness tone. In the test, people listen to different playgrounds and excerpts and respond to challenges from a person who tests. People can be asked whether two tones are different or whether they sound a piece of music. If a person cannotE distinguishes music from the pitch or do not hear the difference between two similar tones, Amumia is likely to cause.

To have difficulty listening to the difference between tones is not a significant disability, but it may be a problem. People with tone deafness certainly cannot devote a musical career and the ability to hear fine variations of the playground can be important in other fields. For example, the drive is very tuned to the sound of the engines and can sometimes diagnose or identify problems based on variations or shifts in sounds released by an engine.