However, such findings are discovered exactly because they are highly significant yet tend to be modulated by a series of factors, including drug availability, comorbid tobacco dependence and visual confounds [ 149 , 150 , 151 , 152 ].
1
—
—
However, such findings are discovered exactly because they are highly significant yet tend to be modulated by a series of factors, including drug availability, comorbid tobacco dependence and visual confounds [ 149 , 150 , 151 , 152 ].