Body Dysmorphic Disorder (BDD) is characterised by overvalued or delusional beliefs of 'imagined ugliness'. Delusional beliefs have been explained by a number of cognitive theories, including faulty perceptions, biases in attention, and corruption of semantic memory. Atypical aesthetics may also influence beliefs in BDD. In fourteen BDD patients, compared to controls (n=14), we examined these t...

The opportunity to assess prevalence, incidence, and outcome of schizophrenia and delusional disorder was provided by an age- and sex-stratified random sample of 5,222 persons age 65 years and over. This sample was chosen from general practitioner lists, and interviewed by psychiatric nurses trained to use the Geriatric Mental State (GMS)-AGECAT computerized diagnostic system. GMS-AGECAT ensure...

Delusional parasitosis is characterized by the unshakeable belief of being infested with tiny (microscopic) insects. Patients spend much time trying to get rid of the bugs and suffer from these symptoms. Patients prefer to go to dermatologists because they have a strong conviction over the presence of a somatic disease and do not accept any psychiatric advice for their complaints. Folie a deux ...

Hospice care is rarely used in end-stage psychiatric patients, yet situations exist where psychiatric intervention is futile and comfort care is the best option. Delusional disorder is rare, typically begins later in life, and has a chronic course that responds poorly to treatment. The prognosis is affected by factors such as chronicity and insight. A case of a chronic and intractable delusiona...

Suicidal behavior is a major health risk in psychiatric disorders, especially in affective and psychotic disorders. The neurobiology of suicidal behavior is still unclear. Suicidality has been related to a reduced cholesterol levels. The aim of this study was to evaluate serum cholesterol concentrations in suicidal and non-suicidal men suffering from persistent delusional disorder and in health...