Figure 1.
Schematic demonstration of the trials used in the AAT for nicotine-related pictures.
Pulling the joystick increases the picture size, while pushing the joystick decreases the picture size.
Table 1.
Mean sample characteristics and performance in the AAT.
Table 2.
Mean AAT-bias-scores for smokers and non-smokers per image type.
Figure 2.
Mean AAT-bias scores for nicotine-related images, images of toothbrushes, food images and neutral images, in smokers and non-smokers.
A positive score indicates an approach tendency, a negative an avoidance tendency. Error bars correspond +/− 1 standard error. *p < .05; **p < .01; ***p < .001.