Hearing is a very important sense for human beings. A good hearing ability is important for the development of speech and language and many other cognitive functions. At the age of 18 months, the baby can start hearing sounds like mother's heart beat. By the time baby is full term, she can hear like an adult. This hearing is used to make connection...
https://www.youtube.com/watch?v=Tvr9AK0Lywc&ab_channel=PossAble
Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. Some people with ASD have a known difference, such as a genetic condition. Other causes are not yet known. Scientists believe there are multiple causes of ASD that act together to change the most common ways people develop. We still have much to learn a...
