Thesis of the lecture “Inner speech” Слайд 2 There are two ways that a person can talk to themselves: out loud and in silence. In the context of inner speech, psychologists use the terms egocentric and/or private speech to refer to the speech heard when a person is talking to themselves. This can be distinguished from normal speech because egocentric speech is usually only meant to be heard by the speaker as a set of instructions or a way to keep focus. Talking in silence, on the other hand, is not so easy to define. Since inner speech is such an abstract process, many people disagree on what can be classified as inner speech. Слайд 3 1) Inner speech is the articulation of words without sound. In a study on articulation of silent speech Oppenheim and Dell (2010) wrote, “...we have demonstrated that articulation changes inner speech, and this demonstration implies that inner speech cannot be independent of the movements that a person would use to express it” (p. 1158). This is not entirely false. You can have silent articulation of words, but as a result of inner speech, it should not be considered inner speech itself. This silent articulation of words is what we perceive as that vivid voice we “hear” in our heads. This vivid voice, or inner voice, is a form of verbal imagery (Gauker, 1994). Verbal imagery is the way we observe our own inner speech. 2) Inner speech is the same as thought. It is important to know that thought and inner speech are not one in the same. Inner speech is more like the carrier of thought (Solokov, 1995), just as the silent articulation of words can sometimes be the carrier of inner speech. 3) Inner speech is a shorthand version of real speech (as one researcher put it, a word in inner speech is 'the mere skin of a thought'), and it's very egocentric, not surprisingly, given that it's a monologue, with the speaker and the audience being the same person," Inner speech is maximally contracted, abbreviated, and telegraphic. Syntactically, inner speech is almost entirely predicative. With inner speech, the subject – indeed the whole conversational situation – is known to the individual who is thinking. Here, speech consists almost entirely of predicates. We do not have to tell ourselves what this speech is about. 4) Inner speech is a form of internalized, self-directed dialogue: talking to oneself. This is consistent with the nature and structure of inner speech. That is always implied, forming the background of consciousness. This explains the predicative nature of inner speech. Even if inner speech were made audible to the outsider, only the speaker would understand it. No one else would know the mental field in which it flows. Inner speech is, therefore, completely idiomatic. Слайд 4 "Vygotsky identified a number of lexicogrammatical features which are foregrounded in both egocentric speech and inner speech. These features include omission of the subject, the foregrounding of predication, and a highly elliptical relationship between these forms and the speech situation (Vygotsky 1986 [1934]: 236)," "In inner speech the only grammatical rule at play is association through juxtaposition. Like inner speech, film uses a concrete language in which sense comes not from deduction but from the fullness of the individual attractions as qualified by the image which they help to develop," Слайд 5 Researchers first studied inner speech by observing private speech in children. The reason this worked is because children aren't born with inner speech but rather develop it as they grow older (Vygotsky). Jean Piaget had a different theory of development (Figure 1). Instead of inner speech developing with age, Piaget believed that inner speech was a result of children losing their egocentricity as they become more aware of others. As the child becomes less self-centered they learn to socialize with others and then eventually learn to keep their thoughts in their head. Слайд 6 Vygotsky was Piaget’s biggest critic on his theory of inner speech. Lev Vygotsky, a soviet developmental psychologist, believed that children first learn to be social with others. Then, as they learn to internalize thoughts, they develop private speech. With more internalization and a development of higher cognitive abilities, the child is finally able to have inner speech (Figure 2). The main difference is that Vygotsky did not see egocentric speech as having disappeared. Egocentric speech was merely placed as a backup mechanism for internalized thought and selfguidance. Слайд 7