Understanding Delusional Disorders

Which of the following is an example of a non-bizarre delusion?

• Thinking aliens control your thoughts

• Believing you are being followed by the government

• Believing your organs have been removed without a trace

• Thinking you are a famous celebrity

What is a characteristic of bizarre delusions?

• They are plausible but incorrect

• They are clearly impossible

• They involve mood disorder symptoms

• They are always related to physical appearance

What distinguishes delusional disorder from other psychotic disorders?

• Disorganized thoughts

• Presence of only delusions

• Mood disorder symptoms

• Presence of hallucinations

Which delusion involves the belief that one's thoughts are being broadcasted?

• Thought withdrawal

• Thought broadcasting

• Nihilistic delusions

• Delusions of control

What is a common theme in persecutory delusions?

• Being followed or conspired against

• Being in love with a celebrity

• Having special talents

• Non-existence of the world

Which delusion involves the belief that a spouse is unfaithful?

• Religious delusions

• Grandiose delusions

• Somatic delusions

• Delusional jealousy

What is the focus of somatic delusions?

• Broadcasting of thoughts

• Bodily functions or appearance

• Non-existence of the self

• Control by external forces

What is a challenge in treating delusional disorders?

• Patients often seek treatment willingly

• Delusions are easily diagnosed

• Patients deny any problems with their beliefs

• There are no effective treatments available

According to DSM-5, how long must delusions be present for a diagnosis of delusional disorder?

• More than one year

• More than six months

• More than one month

• More than one week

What is the prognosis for individuals with delusional disorder?

• Usually poor with significant daily impairment

• Usually good with minimal daily impairment

• Always leads to severe dysfunction

• No known prognosis