Causes Of Auditory Processing Disorder

Genetics

Newer studies have implied genetics may play a role in auditory processing disorder. Studies have suggested an individual's genes largely influence their ability to perceive two separate sounds at one time. While an exact genetic mechanism has yet to be determined, there are a few potential explanations.

One explanation would be having a certain gene, or set of genes, makes it impossible for an individual to listen to two things at once, and that this ultimately leads to the development of auditory processing disorder. The more likely explanation is an individual's genetics influence their risk of developing auditory processing disorder. This would mean the genes associated with the disorder do not guarantee a person has the disorder, but they have the potential to develop the disorder. For example, an individual with a theoretical auditory processing disorder gene will be much more likely to develop the disorder if they experience something like a stroke that damages the auditory cortices.

Continue reading for more on the causes of auditory processing disorder now.