Table 2.

Four exemplary affective states and their physiological response [58]. Abbreviations: ↓ indicate a decrease, ↑ indicates an increase, $\uparrow \downarrow$ indicate both increase and decrease (depending on the study), − indicates no change in the parameter under consideration, # represents number of.

	Anger	Sadness	Amusement	Happiness
		(Non-Crying)
Cardiovascular:
HR	↑	↓	$\uparrow \downarrow$	↑
HRV	↓	↓	↑	↓
Electrodermal:
SCL	↑	↓	↑	$\uparrow -$
# SCRs	↑	↓	↑	↑
Respiration:
Respiration rate	↑	↑	↑	↑