Vocabulary Growth
During its infancy, a child builds a vocabulary by instinct, with zero effort. Infants imitate words that they hear and then associate those words with objects and actions. This is the listening vocabulary. The speaking vocabulary follows, as a child's thoughts become more reliant on his/her ability to self-express in a gesture-free and babble-free manner. Once the reading and writing vocabularies are attained – through questions and education – the anomalies and irregularities of language can be discovered.
In first grade, an advantaged student (i.e. a literate student) learns about twice as many words as a disadvantaged student. Generally, this gap does not tighten. This translates into a wide range of vocabulary size by age five or six, at which time an English-speaking child will have learned about 1500 words.
After leaving school, vocabulary growth reaches a plateau. People usually then expand their vocabularies by engaging in activities such as reading, playing word games, and by participating in vocabulary-related programs. Exposure to traditional print media increases people's acceptability of words, while exposure to text messaging contributes to more rigid word acceptability constraints.
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Famous quotes containing the words vocabulary and/or growth:
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