One-word Stage

Definition

The one-word stage is the period in a child's life when they begin to use single words to convey meaning. This typically occurs around 10-18 months old.

Related terms

Overextension: When children apply verbal labels too broadly. For instance, calling all four-legged animals 'dog'.

Underextension: When children apply verbal labels too narrowly. For instance, using 'dog' only for their pet dog and not recognizing other dogs as 'dogs'.

Telegraphic Speech: This refers to two-word sentences commonly used by toddlers where non-essential words are omitted; e.g., "want juice."