The WBSI is about thought suppression and consists of 15 questions. It was created by Daniel M. Wegner and Sophia Zanakos in 1994.
Thought suppression is related to obsessive thinking, rumination and other negative aspects connected to anxiety and depression. The WBSI can be used to identify individuals who are more likely to develop chronic thought suppression. ACT practitioners can also use the metric to evaluate change over time.
As you already know White Bear Suppression Inventory is about thoughts. Please respond honestly to each of the items below. There are no right or wrong answers. You always can repeat WBSI. The Certificate of Completion is available for free.
Wegner, D. M. & Zanakos, S. (1994). Chronic thought suppression. Journal of Personality, 62, 615-640.