Inner Speech and Metacognition: a defense of the commitment-based approach

A widespread view in philosophy claims that inner speech is closely tied to human metacognitive capacities. This so-called format view of inner speech considers that talking to oneself allows humans to gain access to their own mental states by forming metarepresentation states through the rehearsal of inner utterances (section 2). The aim of this paper is to present two problems to this view (section 3) and offer an alternative view to the connection between inner speech and metacognition (section 4). According to this alternative, inner speech (meta)cognitive functions derivate from the set of commitments we mobilize in our communicative exchanges. After presenting this commitment-based approach, I address two possible objections (section 5).