Table 1.

Sample demographics (N=31).

Variable			Value
Age (years), mean (SD)			30.77 (16.33)
Sex (male), %			61.3
Ethnicity (White), %			61.3
Education (college level), %			74.2
Previous experience with virtual reality, n
	Never	12
	Once	7
	A few times	9
	Many times	3
Nicotine and tobacco product use days (in the past 90 days), mean (SD)			60.10 (33.39)
Nicotine and tobacco product use episodes (in the past 90 days), mean (SD)			772.29 (1008.20)
Tobacco Craving Questionnaire score at baseline, mean (SD)			105.32 (9.46)
VRa presence (Igroup Presence Questionnaire score), mean (SD)
	Spatial presence	65.74 (16.46)
	Involvement	62.08 (21.59)
	Experienced realism	52.22 (23.87)
	Total	60.05 (9.66)
VR-related sickness (Virtual Reality Sickness Questionnaire score), mean (SD)
	Oculomotor	16.94 (14.60)
	Disorientation	15.56 (15.43)
	Total	16.25 (13.94)

^aVR: virtual reality.