Table 2. Movie vision characteristics and occurrence (%) of Simulator Sickness Questionnaire (SSQ, [18]) subscale scores after the 2D and the 3D movies.

Variable		2D (N = 433)	3D (N = 451)
Position during vision: proximity to the screen	Sit close to movie screen	6.0	4.8
	Other	94.0	95.2
Showtime (movie starting time)	Before 20.30	19.5	29.6
	20.30–22.29	36.4	39.6
	22.30 or later	44.1	30.8
Attention/involvement to the movie	Very low	0.0	0.2
	Low	2.4	3.8
	Moderate	10.3	15.9
	High	46.7	47.3
	Very high	40.6	32.8
Nausea score	0	78.5	53.9
	1	14.8	22.6
	2	4.6	12.9
	3	1.2	5.5
	> = 4	0.9	5.1
Oculomotor score	0	52.9	19.3
	1	23.8	14.2
	2	11.5	21.5
	3	6.9	10.9
	> = 4	4.8	34.1
Disorientation score	0	75.3	37.7
	1	19.4	24.2
	2	3.0	16.4
	3	1.8	8.0
	> = 4	0.5	13.7
Total SSQ score	0–14	85.9	45.2
	> = 15	14.1	54.8

Individuals having SSQ total score>15 before the movie viewing were excluded from the analysis.