At approximately what age do children typically master the production of phonemes and word-level language?
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Answer: B. One year
Explanation
Infants typically master basic phoneme production and single-word vocabulary around one year of age. At approximately twelve months old, children transition from babbling to uttering their very first recognizable meaningful words. Developmental milestones confirm that word-level language comprehension and production blossom significantly around a child's first birthday. Phonemes are the smallest units of sound in human spoken languages that combine to form meaningful words. Language development follows a predictable sequence starting with crying, cooing, canonical babbling, and finally single-word utterances. Infants possess innate abilities to distinguish foreign phonemes, but this phonetic discrimination narrows as they approach one year.
Six months is too early for word-level mastery, as infants at this stage are usually still producing repetitive babbling sounds. Three months marks the early cooing stage where infants make vowel sounds rather than producing distinct phonemes or words. Two years old typically corresponds to the vocabulary explosion and two-word telegraphic speech rather than initial word mastery.
- Subject
- Psychology
- Category
- Psychology
- Topic
- —
- Difficulty
- medium
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