Which subtype of Delusional Disorder is characterized by a belief of one's own extraordinary talents or insights?

The subtype of Delusional Disorder characterized by a belief in one's own extraordinary talents or insights is indeed the Grandiose subtype. Individuals with this type of delusion have an inflated sense of self-worth, power, knowledge, or identity. They might believe they have some special connection to a famous person or possess special abilities that others do not. This can lead to actions and behaviors that are reflective of these exaggerated beliefs.

In contrast, the other subtypes reflect different themes. For instance, the Persecutory subtype involves the belief that one is being targeted or harmed by others, which is fundamentally different from the focus on exceptional abilities seen in Grandiose delusions. The Erotomanic subtype centers on the belief that a person, often of higher social status, is in love with the individual. Lastly, the Jealous subtype revolves around the irrational belief that one’s partner is unfaithful, which again does not relate to self-perception of extraordinary qualities. Understanding these distinctions highlights the uniqueness of Grandiose delusions within the spectrum of delusional disorders.