| Abstract: | Both individual and group behavior therapies were compared to a stringent social pressure program in the treatment of 72 obese females (mean age, 41.5 yrs) with a long-standing history of obesity (mean, 15.9 yrs) and inability to lose weight or maintain a weight loss. Following an 8-wk treatment phase, half of each treatment condition received 4 additional booster sessions and the remaining half simply reported for regularly scheduled follow-up weigh-ins at 3, 6, 9, and 12 mo, respectively. Both behavioral treatments were significantly superior to the social-pressure therapy at posttreatment. However, whereas the 2 group treatments resulted in successful maintenance of treatment-produced weight reduction, Ss treated with individual behavior therapy showed substantial relapse at long-term follow-up. It is hypothesized that initial treatment success and subsequent maintenance of weight loss are governed by partially different processes. (32 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved) |
