This paper appeared originally in Portuguese as Sinto, logo Sou - um estudo sobre o significado das emoções e suas funções. Revista Brasileira de Análise Transacional XXI, 2011, n.1, 29-41 and is reproduced here by kind permission of UNAT-BRASIL - União Nacional de Analistas Transacionais – Brasil.
Emotion is not a concept that can be accurately defined, even if in ordinary language it refers to affective states. The theory of transactional analysis, created by Berne and developed by his followers, is impregnated with the concept of emotion. In order to bring more light to these questions, the present article discusses the biopsychology of emotions, considering their objectives and functions, considering the influence of neuroscience. We also refer to authors who did a theoretical review of transactional analysis from the perspective of biology and the mind, such as Allen and Hine. We have also included authors with a body approach such as Reich and Levine for their significant contributions both to understanding how the scripting system is embedded in the body, and to consider the possibility of developing a systematic body approach within Adult decontamination methodology. We conclude that there are no destructive emotions. Destructive is the way one learns to deal with feelings, with sensations and emotions. And working on emotions is working on lifescript.