The Role of Self-Blame and Worthlessness in the Psychopathology of Major Depressive Disorder

Cognitive models of major depressive disorder (MDD) predict that a pervasive tendency to blame oneself for failures — leading to heightened self-blaming emotions, diminished self-worth, and hopelessness — constitutes a core vulnerability mechanism. This clinical study directly examined the consistency and coherence of these symptoms in a sample of MDD patients, finding that self-blaming emotions, including guilt and self-disgust or contempt, were present in the majority of patients and that feelings of inadequacy were integral to the core depressive syndrome. Notably, self-disgust and contempt were marginally more frequent than guilt, and only a minority of patients reported distress primarily directed at others rather than themselves. These findings provide robust empirical support for the centrality of self-blaming emotions in MDD and reinforce the theoretical framework linking self-directed moral emotions to depressive pathology.