This article deals with the context of appearance and consolidation of Psychology as a science in the modernity age, and the repercussion of its ways of thinking into psychological theory and practices. It also shows the pos-modernity characteristics and the contemporaneous subjectivity from a complex perspective, that rethink the classic view and suggests a diverse rationality for the being's understanding. Based on the complex thought, this paper deals with the movement of the integrative approach in clinic psychology, as an expression of important questionings inside psychology nowadays.
integrative theory; psychotherapy; complex thought; pos-modernity