Cognitive Bias Modification for Perfectionism and Intolerance to Uncertainty

There will be four sessions of CBM. Each session will consist of two different part. The first part of the intervention will be the training based on the ambiguous scenario paradigm for perfectionism developed by Dodd (2019). Participants will need to complete word fragments in the last part of the scenario to resolve the ambiguity of the scenario. Then, a comprehension question will be presented to them to underscore the interpretation condition. Feedback will be given after each question. For the second part of the intervention aimed to intervene intolerance to uncertainty, word sentence association paradigm for intolerance to uncertainty developed by Oglesby (2017) will be used. In this intervention, participants will be asked to judge the relatedness of words and sentences which will be presented to them. Feedback will be given after each word-sentence.

For the first part of the intervention, the control group will be presented with the same procedures as the active group; however, feedbacks will be given to resolve the scenarios in a neutral way. When it comes to the second part of the intervention, different word-sentence pairings will be presented to the control group.