Instead, these parents are more likely to adapt to the childs communication, which results in an "idiosyncratic feedback cycle" that worsens the childs language difficulties rather than help with their language acquisition.Birth Order
First-born children grow up in an environment that provides more possibilities of communicative interaction with adults, which differs from what is experienced by their younger siblings. Younger siblings are likely to have less one-on-one time with their parents or guardians. Older siblings also tend to talk for their younger siblings, giving them less opportunities to grow their language skills.Television viewing
Excessive television viewing is associated with delayed language development. Children who watched television alone were 8.47 times more likely to have language delay when compared to children who interacted with their caregivers during television viewing. Some educational television shows, such as Blues Clues, have been found to enhance a childs language development. But, as recommended by the American Academy of Pediatrics, children under the age of 2 should watch no television at all, and after age 2 watch no more than one to two hours of quality programming a day. Therefore, exposing such young children to television programs should be discouraged, especially television shows with no educational value. Parents should engage children in more conversational activities to avoid television-related delays to their children language development, which could impair their intellectual performance.
For example, a child may be delayed in speech (i.e., unable to produce intelligible speech sounds), but not delayed in language because they use a Sign Language. Additionally, language delay encompasses the entirety of language developmental progress being slowed and not just the speech aspects. Language delays are recognized by comparing language development of children to recognized developmental milestones. They are presented in a variety of ways, as every individual child has a unique set of language skills and deficiencies that are identifiable through many different screenings and tools. There are different causes leading to language delay; it is often a result of another developmental disorder and treatment requires analysis of the unique individual causes. The condition is frequently observed early on, among two- and three-year-olds. Early language delays are only considered risk-factors in leading to more severe language disorders. Language Development
The anatomical language centers of the brain are the Brocas and Wernickes area. These two areas include all aspects of the development of language. The Brocas area is the motor portion of language at the left posterior inferior frontal gyrus and involves speech production. The Wernickes area is the sensory portion of language at the posterior part of the left superior temporal gyrus and involves auditory verbal comprehension.There are recognizable speech and language developmental milestones in children. For children with language delays, milestones in their language development may be different or slowed. Recent studies have shown the different milestones for children with language delay compared to children with normal language development.