The imbalance of wanting and liking contribute to a bias of internal attention towards positive consequences of tobacco smoking

Data set used for the publication entitled "The imbalance of wanting and liking contribute to a bias of internal attention towards positive consequences of tobacco smoking". Variable names: sex: gender of respondent; classes: smoker profile; attempt: quit attempt in the past 12 months; imoportance: importance attributed to quit smoking; plan: whether they plan to quit smoking; prob1-prob3: how likely they will not smoke (1) within a year, (2) within 5 years, (3) within 10 years; time: when they plan to quit; nicotine_dependence: Fagerstöm score; smoking_freq: frequency of smoking; smokng_quantity: number of cigarettes on a day they smoke; wb: wanting-before; wd: wanting-during; wa: wanting-after; lb:liking-before; ld: liking-during; la: liking-after; ist-before: wd minus ld; ist_during: wd-ld; ist_after: wa-la; i1-14: importance scores of smoking consequences; regret: regret about start smoking; ease: assumed difficulity of quitting; environment: amont of smokers around; people: how much smoking bothers others around. For more info please email [e-mail]