Craving self-report was derived as a composite score from three questions, “I have a craving for a cigarette,” “I really need a cigarette,” and “I want a cigarette.” Negative mood was assessed as a composite score from four questions, “I feel bored,” “I feel sad,” “I feel anxious,” and “I feel angry.” Positive mood was assessed as a composite score from three questions, “I feel happy,” “I feel relaxed,” and “I feel enthusiastic.” A single expectancy item, “Smoking will improve my mood or make me feel better,” was included, as well as a smoking enjoyment assessment made of two questions, “I enjoyed my last cigarette,” and “My last cigarette was pleasurable.” All assessments used a 5-point scale with anchor points of “Strongly Disagree” (1), to “Strongly Agree” (5).
