behaviourist semantics

Behaviorist semantics, proposed by psychologist B.F. Skinner, views the meaning of a word or expression as tied to observable behaviors. It suggests meaning is either the stimulus that prompts an utterance or the response it elicits, or a combination of both. For example, the meaning of "fire!" could be understood as the action of running or calling for help.1

However, this approach faces challenges. It struggles to account for situations where different listeners might react differently to the same word, implying varied meanings. Additionally, it faces issues with compositionality, meaning it's difficult to explain how the meaning of a phrase is derived from the meanings of its individual words if the combined phrase evokes a response not present in its parts.1