ASP has also developed criteria for assessing strategic planning and management frameworks against the Body of Knowledge. These criteria are used for three primary purposes: 1  Ensure that the ASP Body of Knowledge is continuously updated to include frameworks that meet these criteria.
Definition. Delusional disorder is characterized by the presence of recurrent, persistent non-bizarre delusions. Delusions are irrational beliefs, held with a high level of conviction, that are highly resistant to change even when the delusional person is exposed to forms of proof that contradict the belief.
Delusions can also be a feature of brain damage or disorders. Delusions can be accompanied by other psychiatric symptoms or by physical symptoms when these occur related to a medical condition. Delusional disorder is a specific psychiatric condition that was formerly known as paranoid disorder.