Illocutionary Acts And Sentence Meaning -

Utterances that express a psychological state, such as apologizing or congratulating.

Acts that bring about a change in status or state simply by being uttered, such as marrying a couple or adjourning a meeting. Key Components of a Speech Act Illocutionary Acts and Sentence Meaning

Acts that commit the speaker to future action, like promising or vowing. Utterances that express a psychological state, such as

Alston explains the performance of these acts through the concept of "taking responsibility" ( Utterances that express a psychological state

Acts like stating, describing, or predicting that something is the case.

Alston’s central thesis is that for a sentence to have a particular meaning is for it to be to perform illocutionary acts of a matching type.

Meaning is determined by a sentence's potential to play the role a speaker intended.