Table 7.

Summary of data collection results and the dataset.

Data collection summary
Number of participants	32 (20 males and 12 females)
Participants age	19 to 36 (mean = 23.8 years, stdev. = 3.3 years)
Session duration	Total 172.92 min, (mean = 10.8 min, stdev. = 1.04 min)
Emotion annotations categories	1 - 5: Arousal, Valence
	1 - 4: Cheerful, Happy, Angry, Nervous, Sad
	Choose one: Common BROMP affective categories + less common BROMP affective categories
Measured physiological signals	3-axis Acc. (32 Hz), BVP (64 Hz), EDA (4 Hz), heart rate (1 Hz), IBI (n/a), body temperature (4 Hz), EEG (8 band, 32 Hz), ECG (1 Hz)
Dataset contents
Debate audios	172.92 min (from 16 debate sessions)
Debate footage	223.35 min (from 21 participants)
Physiological signals	Refer to Dataset contents subsection
Emotion annotations (# of 5-second intervals annotated)	Self: 4,159 Partner: 4,159 5 external observers: 20,803