Evolution of sentiment in terms of thought and behavior

The study aims to link and merge the different approaches that have treated the subject "affect and emotion", in order to give a clearer and more complete explanation, thus analyzing and dismantling the multi-element concept by referring to their initial approach, then recompose all the elements that were concluded in order to build a model explains the process, the Evolution and crystallization of affect and emotion. The study shows that the development of affect and emotion based on the interaction of the individual with the external environment on the one hand and self-development on the other hand, this process differs from one phase to the next due to the period of biological and psychological maturity of each phase. Within this conception, new horizons can be opened to approach and develop different concepts related to the subject of the study.