Steenbergh Timothy A, Meyers Andrew W, May Ryan K, Whelan James P
Institute for Gambling Education and Research, Department of Psychology, University of Memphis, Tennessee 38152, USA.
Psychol Addict Behav. 2002 Jun;16(2):143-9.
The Gamblers' Beliefs Questionnaire (GBQ) is a self-report measure of gamblers' cognitive distortions. GBQ test items were constructed on the basis of theory, empirical evidence, and expert review. Four hundred three adults completed the initial set of items, and 21 items were selected to make up the final GBQ. The factor structure of the GBQ consisted of 2 closely related factors: Luck/Perseverance and Illusion of Control. The full scale showed good internal consistency (alpha = .92) and adequate test-retest reliability (r = .77). Problem and pathological gamblers scored higher than nonproblem gamblers on the GBQ and its factors. GBQ scores were moderately correlated with the duration of gambling sessions among problem and pathological gamblers, and there was no relationship between GBQ scores and social desirability.
赌徒信念问卷（GBQ）是一种用于测量赌徒认知偏差的自我报告量表。GBQ测试项目是基于理论、实证证据和专家评审构建的。403名成年人完成了初始项目集，从中选取了21个项目组成最终的GBQ。GBQ的因子结构由两个密切相关的因子组成：运气/毅力和控制错觉。全量表显示出良好的内部一致性（α = 0.92）和足够的重测信度（r = 0.77）。问题赌徒和病态赌徒在GBQ及其因子上的得分高于非问题赌徒。在问题赌徒和病态赌徒中，GBQ得分与赌博时长呈中度相关，且GBQ得分与社会期望之间没有关系。
