Assertion is a term frequently used in linguistics and philosophy but rarely defined. This in-depth study surveys and synthesizes a range of philosophical, linguistic and psychological literature on the topic, and then presents a detailed account of the cognitive processes involved in the interpretation of assertions.

Assertion is a term frequently used in linguistics and philosophy but rarely defined. This in-depth study surveys and synthesizes a range of philosophical, linguistic and psychological literature on the topic, and then presents a detailed account of the cognitive processes involved in the interpretation of assertions.