The human is a social being that need to be in society, to cohabit successfully in social environment. Childhood and adolescence play an important role in the human development, representing the stages that lay the foundations in establishing social relations, interacting with others, socializing in general. Social group of interaction of the child gets larger when he/she goes to school, gymnasium, lyceum, college, etc. These are stages of human development determined by perceiving and experiencing attitudes towards others, towards him/herself in comparison with others, attempts to adjust the behavior to social environment. The process of socialization is complex that implies many factors that can determine the quality of socialization. In this order of ideas, the work focuses on the analysis of factors favorable for socialization as well as obstacles that could appear in the process of socialization in children and adolescents.