TABLE 2.

Expected correspondence between physiological and self-reported measures of emotions.

Emotional response	Physiological instrument	Physiological measures (unconscious)	Self- reported instrument	Self-reported measures (conscious)
Arousal	Electrodermal activity (EDA)	EDA_T ISCR PhasicMax	Survey	Arousal scale (Mehrabian and Russell, 1974)
	Respiratory activity and cardiac activity (ECG)	HRVIII PSDc/rIII
Attention/involvement	Electroencephalographic signals (EEG)	Attention Index (AI)	Survey	Situational involvement scale (SI) (Webster and Ho, 1997)
Pleasure	Electroencephalographic signals (EEG)	Pleasure Index (PI)	Survey	Pleasure scale (Mehrabian and Russell, 1974)