A background check or background investigation is the process of looking up and compiling criminal records, commercial records and financial records of an individual or an organization. Contents.
The environment a child develops in has influences on language development. The environment provides language input for the child to process. Speech by adults to children help provide the child with correct language usage repetitively.
There are three kinds of language disorders. 1  Receptive language issues involve difficulty understanding what others are saying. 2  Expressive language issues involve difficulty expressing thoughts and ideas. 3  Mixed receptive-expressive language issues involve difficulty understanding and using spoken language. Language disorders can either be acquired or developmental. An acquired language disorder, like aphasia, shows up only after the person has had a neurological illness or injury. This could be a stroke or traumatic head injury.[3] A developmental language disorder is much more common in children. Kids with developmental language disorders often start speaking later than their peers. This delay isnât related to their intelligence level. In fact, kids with developmental language disorders typically have average or above-average intelligence.