Viberate- an affective intelligent wearable that reacts to increase of arousal

According to Russel’s circumplex model of affect, emotions can be classified according to their amplitude (low-high) and their valence (unpleasant- pleasant). Arousal can be measured by Galvanic Skin Response (GSR) sensors which basically measure the amount of sweat produced by one’s sweat glants. Although we are aware of how we feel (happy, sad, angry, surprised