Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
Overgeneralization occurs when the rules of grammar are applied too broadly beyond exceptions. Children often make these mistakes when learning language.
Related terms
Underextension: This happens when children define words more narrowly than adults do. For example, thinking that only their pet dog is called 'dog', not realizing that all similar animals are also dogs.
Syntax Errors: These errors occur when sentence structure deviates from the normative rules of grammar.