Converse of object

• induce: From the tragic increase in farming suicides to those with drug induced psychosis.

• trigger: The age at which cannabis is first smoked ( or ingested ) is the crucial factor in subsequent psychosis triggered by the drug.

• develop: About 20 % of patients will go on to develop a chronic psychosis over time.

• experience: The average time it takes for a young person experiencing psychosis to receive help is 18 months.

• cause: The debate centers on the view of some academics that cannabis use causes psychosis among black people.

Adjective modifier

• puerperal: We haven't come across any more detailed information about puerperal psychosis which is aimed at the lay reader.

• schizophrenia-like: Both a family history of epilepsy and a family history of psychosis were also significant risk factors for schizophrenia and schizophrenia-like psychosis.

• post-ictal: Obviously, crucial to the prevention of post-ictal psychosis is better control of the seizures.

• drug-induced: He showed signs of being in a drug-induced psychosis at the time.

• paranoid: They may end up in a state of mind similar to paranoid psychosis, believing that others are plotting against them.

• postnatal: Very rarely a mother with postnatal psychosis may harm her child.

Modifies a noun

• patient: I am currently investigating the diagnostic specificity of NSS in 320 first episode psychosis patients.

• team: She works with the Trust's recently set up early intervention and psychosis team which helps people experiencing episodes of psychosis.

• study: Aggressive behavior at first contact with services: findings from the ÆSOP First Episode Psychosis Study.

• service: Funding agreed for development of Early Intervention in Psychosis service across Wirral.

Noun used with modifier

• onset: The average age of first onset psychosis is 22.

• cannabis: Is there such a thing as ' cannabis psychosis ' ?

• episode: Tropical Medicine Panel A study of first episode psychosis in Brazil.

• first-episode: Neurological soft signs: a review of studies on first-episode psychosis.