Depressive realism

Depressive realism is the hypothesis developed by Lauren Alloy and Lyn Yvonne Abramson that depressed individuals make more realistic inferences than do non-depressed individuals. Although depressed individuals are thought to have a negative cognitive bias that results in recurrent, negative automatic thoughts, maladaptive behaviors, and dysfunctional world beliefs, depressive realism argues not only that this negativity may reflect a more accurate appraisal of the world but also that non-depressed individuals' appraisals are positively biased. This theory remains very controversial, as it brings into question the mechanism of change that cognitive behavioral therapy for depression purports to target. While some of the evidence currently supports the plausibility of depressive realism, its effect may be restricted to a select few situations.