Psychosis Flashcards
What is psychosis?
an umbrella term describing the inability to distinguish between a subjective experience and an objective relity - lack of insight
What conditions do you get psychotic symptoms?
schizophrenia
bipolar
unipolar depression
organic conditions eg dementia, delerium, brain injury and stroke
substance abuse: acute intoxication, withdrawal, delirium tremens
What is a hallucination?
perception without a stimulus
What are ideas of reference?
the belief that something in the newspaper is directed at them for example
What are delusions?
fixed falsely held belief
What is a primary delusion?
arrived fully formed in the persons head - e.g. make no sense
What is a secondary delusion?
often attempts to explain weird experiences
What is passitivity?
your thoughts and actions are not your own and you are no longer in control of them
Desrcibe a drug induced pyschosis?
very florid with an acute onset
can be short lasting if the drug is removed
Describe a depressive pyschosis?
mood congruent content of pyschotic symptoms
delusions of worthlessness/guilt
hallucinations of threatening voices
Describe mania with psychosis?
mood congruent content of psychosis
delusions of grandeur
hallucinations - 2nd person and auditory
flight of ideas