| Abstract: | Investigated determinants of weight gain after quitting smoking in 2 smoking treatment outcome studies in which 255 Ss (mean age 37 yrs) participated. It was hypothesized that (a) abstinence would result in weight gain; (b) postquitting weight gain would be predicted by pretreatment tobacco use, a history of weight problems, and eating patterns; and (c) relapse to smoking would follow weight gain. The 1st 2 hypotheses were confirmed. Year-long abstainers gained more weight than relapsers. Most of the weight gain occurred during the 1st 6 mo following quitting. Number of cigarettes smoked at pretreatment and past maximum body weight correlated positively with weight gain. Scores on a measure of eating control in specific situations, especially emotional ones, explained 27% of the variance in weight gain among abstinent Ss at a 1-yr follow-up. A measure of persistent hunger also predicted weight gain at a 1-yr follow-up. Eating disinhibition scores, number of cigarettes smoked at pretreatment, and maximum body weight were not correlated among Ss abstinent for the year. Disinhibition score and maximum body weight, however, correlated positively in the entire sample of Ss. Contrary to the 3rd hypothesis, greater weight gain during the 1st mo predicted continued abstinence, not relapse. (19 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved) |
