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.
Below we describe three recent lines of research that examine language learning, comprehension, and genesis by children. We begin by asking how infants break into the system, finding the words within the acoustic stream that serves as input to language learning. We then consider how children acquire the ability to rapidly combine linguistic elements to determine the relationships between these elements.