What characterizes the Grandiose Type of Delusional Disorder?

The Grandiose Type of Delusional Disorder is specifically defined by the presence of delusions that involve an exaggerated belief in one’s own importance, power, knowledge, or identity. This includes a pervasive sense of inflated self-esteem or worth, where individuals may believe they have exceptional abilities, fame, or a special relationship with a prominent figure or deity. This overarching theme significantly characterizes Grandiose Type, distinguishing it from other delusional disorders that may focus on different subjects or themes.

The other options do not align with the defining characteristics of the Grandiose Type. For instance, beliefs regarding infidelity pertain more to types that may include jealousy, while the presence of unrelated hallucinations suggests alternative psychotic conditions. Similarly, a primary focus on depressive symptoms does not describe any aspect of delusional disorder related to grandeur. Understanding these distinctions helps to clarify how the Grandiose Type is defined and recognized within the context of delusional disorders.