Palabras claves: Socialización, Primera infancia, Aprendizaje de normas.

ABSTRACT
The main objective of this work - which is part of a research project - is to move forward in the description of behavior learning according to norms in children. - The concept of behavior accor
ding to norms has been conceptualized on the basis of the definition that C. Cossio presents from legal experience: behavior in intersubjective interference that becomes integrated with the personal experience and representation of the norm. The present work is circumscribed to an exploratory analysis of a small girl's habitual interaction with her mother in order to characterize the interference types that can be found in such interaction -pointing out especially to the ones that are related to behavior according to norms and paying especial attention to the adult's role which makes it possible for the child to enter into this behavioral experience -. The description of the behavior has been based on B. Bernstein's context model, especial reference being made to the "regulative" context. A group of variables and dimensions have been proposed for the purpose of analyzing the sequences of behaviors corresponding to each of them. - Finally there is a brief discussion of the concept of intersubjective interference and of the way the characterization of "context interaction" can contribute to its empirical contrast.