Table 1.

Mean (M) and Standard Deviation (SD) for all Target Objects

Target object	Group	M (SD)
Context		fixation count	dwell time (ms)	first fix. duration (ms)	number prior fix.	fixation probability
Consistent
Neutral	N	5.10 (0.98)	1566 (289)	230 (32.6)	7.66 (2.34)	0.92 (0.079)
	S	4.64 (1.13)	1631 (733)	241 (51.4)	7.70 (2.30)	0.92 (0.094)
Smoking	N	5.07 (0.98)	1507 (400)	233 (50.3)	7.18 (1.87)	0.91 (0.071)
	S	4.63 (1.13)	1485 (353)	238 (32.5)	7.63 (2.49)	0.92 (0.077)
Inconsistent
Neutral	N	7.03 (1.60)	2096 (556)	249 (40.9)	6.30 (2.07)	0.99 (0.032)
	S	6.99 (2.50)	2267 (628)	264 (49.1)	5.89 (1.21)	0.96 (0.050)
Smoking	N	7.20 (1.44)	2236 (462)	236 (34.7)	6.07 (1.60)	0.97 (0.058)
	S	7.01 (1.97)	2301 (638)	253 (39.5)	6.31 (1.23)	0.98 (0.055)
Neutral
Consistent	N	4.83 (1.67)	1467 (502)	260 (49.1)	7.31 (1.59)	0.95 (0.061)
	S	4.16 (1.00)	1303 (369)	261 (44.2)	6.77 (1.34)	0.95 (0.017)
Inconsistent	N	4.47 (1.41)	1366 (355)	252 (48.5)	7.91 (2.21)	0.91 (0.129)
	S	3.98 (1.07)	1212 (286)	253 (33.5)	6.70 (1.59)	0.93 (0.024)
Smoking
Consistent	N	4.78 (1.38)	1481 (381)	279 (50.4)	7.38 (1.87)	0.94 (0.084)
	S	5.48 (1.93)	1769 (551)	280 (69.2)	5.69 (1.05)	0.98 (0.016)
Inconsistent	N	4.74 (1.27)	1421 (309)	262 (60.8)	7.92 (2.19)	0.93 (0.023)
	S	4.66 (1.12)	1519 (449)	291 (70.3)	6.84 (1.39)	0.97 (0.024)

Note. Group N = non-smokers (N = 19); group S = smokers (N = 18)