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A babbling infant, age 6 months, making ba and ma sounds. Babbling is a stage in child development and a state in language acquisition during which an infant appears to be experimenting with uttering articulate sounds, but does not yet produce any recognizable words.
The production of spoken language involves three major levels of processing: conceptualization, formulation, and articulation. [1] [8] [9]The first is the processes of conceptualization or conceptual preparation, in which the intention to create speech links a desired concept to the particular spoken words to be expressed.
The 2 primary phases include Non-speech-like vocalizations and Speech-like vocalizations. Non-speech-like vocalizations include a. vegetative sounds such as burping and b. fixed vocal signals like crying or laughing. Speech-like vocalizations consist of a. quasi-vowels, b. primitive articulation, c. expansion stage and d. canonical babbling.
Speech motor learning is an important part of the linguistic development of infants as they learn to use their mouths to articulate the various speech sounds in language. Speech production requires feedforward and feedback control pathways, in which the feedforward pathway directly controls the movements of the articulators (namely the lips ...
Children's earliest words for actions usually encode both the action and its result. Children use a small number of general purpose verbs, such as "do" and "make" for a large variety of actions because their resources are limited. Children acquiring a second language seem to use the same production strategies for talking about actions ...
Whereas 1-month-olds only exhibit this preference if the full speech signal is played to them, 4-month-old infants prefer infant-directed speech even when just the pitch contours are played. [6] This shows that between 1 and 4 months of age, infants improve in tracking the suprasegmental information in the speech directed at them.
Language acquisition usually refers to first-language acquisition. It studies infants' acquisition of their native language, whether that is a spoken language or a sign language, [1] though it can also refer to bilingual first language acquisition (BFLA), referring to an infant's simultaneous acquisition of two native languages.
Children can use gesture to communicate before they have the ability to use spoken words and phrases. In this way gestures can prepare children to learn a spoken language, creating a bridge from pre-verbal communication to speech. [1] [2] The onset of gesture has also been shown to predict and facilitate children's spoken language acquisition.