What is meant by "sensitivity to linguistic input"?

Sensitivity to linguistic input refers to a child's innate ability to notice and interpret various aspects of language, such as sounds, words, grammar, and the context in which language is used. This capacity enables children to discern patterns and cues in the speech they hear around them, which is crucial for language development. It allows them to pick up on nuances, understand meanings, and apply rules of grammar as they learn to communicate effectively.

Recognizing and responding to language cues encompasses a wide range of skills, from understanding tone and inflection to grasping vocabulary and sentence structure. This sensitivity is evident early in life, as infants and young children can distinguish between different speech sounds and begin to imitate the patterns they observe. By actively engaging with linguistic input, children are better equipped to understand and produce language, setting the foundation for advanced language skills as they grow.