Classification of Boredom and Anxiety in Wrist Pulse Signals using Statistical Features

The communication can be direct through speech or indirect through emotions. [...]Emotions forms an important part of Human's life as they directly affect the decision making skills of a person. [...]classification is performed on the features to recognise respective emotions. [...]it is well known and requires only one hand of the user. [...]Tetris doesn't require much mental skills. The subjects were pre-informed about the game so that they are well-verse with the rules of the game. [...]the level of the game used to invoke emotion is varying from subject to subject.