Stanton A L, Garcia M E, Green S B
Department of Psychology, University of Kansas, Lawrence 66045-2160.
Addict Behav. 1990;15(5):461-72. doi: 10.1016/0306-4603(90)90033-t.
Based on a system to categorize high-risk situations for relapse in addictive disorders, instruments were developed to assess cue strength and self-efficacy relevant to weight loss attempts. Two versions of the Situational Appetite Measure (SAM) were developed, one to assess urges to overeat in selected situations and the other to assess self-efficacy in controlling urges to overeat. In a sample of college student dieters and enrollees in commercial diet centers, the measures were found to be highly correlated, such that as consummatory urges increased, self-efficacy to control overeating decreased. High-risk situations were represented by five relatively distinct and reliable subscales: relaxation, food present, hunger, reward, and negative feelings. Low cue strength and high self-efficacy for controlling overeating in situations involving negative feelings predicted weight reduction among female dieters in treatment. The multidimensional nature of the SAM allows for differential prediction of eating behavior across situations.
基于一个对成瘾性障碍复发的高风险情况进行分类的系统，开发了一些工具来评估与减肥尝试相关的线索强度和自我效能感。情境食欲量表（SAM）有两个版本，一个用于评估在特定情境下的暴饮暴食冲动，另一个用于评估控制暴饮暴食冲动的自我效能感。在大学生节食者和商业减肥中心参与者的样本中，发现这些测量结果高度相关，即随着满足性冲动的增加，控制暴饮暴食的自我效能感下降。高风险情况由五个相对不同且可靠的子量表表示：放松、有食物、饥饿、奖励和负面情绪。在涉及负面情绪的情况下，低线索强度和高自我效能感对控制暴饮暴食可预测接受治疗的女性节食者的体重减轻。SAM的多维度性质允许对不同情境下的饮食行为进行差异预测。
