Friday 20 July 2012

Representing interaction


In Chapter 5 of The Motherhood Constellation, Daniel Stern traces the path from mother’s overt behaviour to the infant’s subjective experience, or his way of representing  interpersonal events. Stern is aware of the difficulties ahead: “When thinking about infants, we are far less sure what such representations are and how they get there" (i.e., in the infant’s mind). (p. 79). The first problem is the nature of social interaction. Inanimate events can be described in the standard Aristotelian model of incoming forms:
There are several important differences between the representations of inanimate physical happenings and those of subjective interpersonal happenings. For inanimate physical happenings, the mental events in a representation are thought to be isomorphic with the real events: they are simply performed virtually on an internal stage. (Stern, The motherhood constellation, 1995, p. 80)
Joint interpersonal actions have several features that make this straightforward model inadequate. Stern lists six, which I will not reproduce here. Taken together, they make up a particular format of, or a placeholder for representations that Stern calls “schema-of-being-with-another”. It can be seen as an elaboration of his earlier description of “Representations of Interactions that have been Generalized” or RIGs.  Stern warns of equating representations with the relatively simple idea of internalising interactions and adopts a strictly Kantian position:
...these representations are not formed from external events or persons that have  been internalized. They are not put inside from the outside. They are constructed from the inside, from the self-experience of being with another. Nothing is taken in. (ibid., p. 81)
I admire Stern’s bold precision even if by being so explicit he paints himself into the corner. Now he is faced with the issue by what means does the infant construct the internal representations of interactive events. In a truly Kantian manner Stern has to assume a number of innate "principles of judgment” or schemas that do the job for the infant.
What fundamental formats for representing already exist to account for each of the basic elements of an experience as well as to tie them together? Taking each element separately, we have perceptual schemas (e.g., visual images) and we have conceptual schemas (e.g., symbols and words)... Piaget introduced the sensorimotor schema, which added motor acts and their coordination with sensory experiences as yet another fundamental way of representing experience. More recently, another basic form of human representation available to children has been added, namely, an invariant sequence of events that is represented as a single script...  (ibid., p. 82)
These four representational formats are necessary but not sufficient for the construction of the schema-of-being-with-another. Hence, Stern adds two more. The first is a placeholder for the temporal contour of affects, called “feeling shape” and the second has the intriguing name of a “protonarrative envelope”. It is needed in order to make sense of the five other formats in terms of meaning:
...the diverse events and feelings are tied together as necessary elements of a single unified happening that, at one of its higher levels, assumes a meaning.
The problem with this and other such solutions is how the meaning, even a very primitive one, slips in or gets assigned or is constructed from the pieces. There is a way out of this dilemma, and that is to assume that there is yet another fundamental way of representing human events, a sixth schema made up of “acts of meaning”, as Bruner and others have argued. (Ibid., p. 89)
As Jari Kaukua and Taneli Kukkonen pointed out in their article ”Sense perception and self-awareness” , an Aristotelian model of sense perception unavoidably necessitates an assumption of mental faculties that unite the disparate information conveyed by the senses. “What is it that allows us to go beyond mere sensations of red, fragrant, and smooth and to recognise an apple for an apple?” (Kaukua & Kukkonen, 2007, p. 96). Stern’s list of six representational formats summarises modern conceptions in cognitive developmental psychology, but as a solution to the puzzle it has ancient roots. I will get back to these in my next post.