Introduction: The cognitive aspect of obsession involves the evaluation of oneself. which is often accompanied by a fear of what one is -or can be. Aim: The aim of this study was to investigate the psychometric properties of the Fear of Self Questionnaire. which measures the level of this fear in the context of obsessive-compulsive disorder. https://chefesquipmenters.shop/product-category/blender-parts-and-accessories/