At this stage the game will help us develop the prerequisites of communication, which are three: the sensitivity kinesthetic, perceptual abilities and expressive rhythms and temporal patterns. The primary expression of feeling is cenesthetic body contact (the mother with the newborn) that marks a tonic dialogue. It is an emotional line, it will be necessary to communicate to another level as the only message transmission. Margaret Bullowa states in this regard that the communication we have given too much importance to the code, the details of the transmission and reception, but that did not cross our minds that passed through the communication there are other things that refer to global properties and that make it possible. The latter is due more to "being in touch" than the "what" and "how to" communicate.
The second prerequisite is the children's receptive and expressive skills that involve vision and hearing. The first is the "key contact" preamble to a (possible) interaction, the second is the processor of tonal and rhythmic background that involves all communication. Keep in mind that any kind of perception-visual, auditory, olfactory, tactile, that the child is people will start its forms of expression because the child's perceptual system is integrated with its system of action. A third prerequisite is the neonatal rates, ie, the temporal pattern that characterizes many of the behaviors of young children. Particularly interesting is the food intake because, unlike in breathing or heart rates, activity is a duet between the child and mother. K.