In this research, the emotions and the patterns of EEG signals of human brain are studied. The aim of this research is to study the analysis of the changes in the brain signals in the domain of different emotions. The observations can be analysed for its utility in the diagnosis of psychosomatic disorders like anxiety and depression in economical way with higher precision.

The term Alexithymia identifies a multidimensional cognitive and affective condition, characterized by difficulty to recognize and distinguish feelings from bodily sensations of emotional arousal, difficulty to describe emotions, poor fantasies and preoccupation with external events [1]. Alexithymia was originally described as a personality trait in psychosomatic patients with poor response to ...