Phenomenology Flashcards
(53 cards)
What is an extracampine hallucination?
Beyond possible sensory field
e.g. I can hear voices talking to me from Australia
When would you get hypopompic hallucination?
on waking
hypogogic on falling asleep
these are normal! one third of people experience them
What is a delusion?
fixed unshakeable belief based on inadquate grounds and out of keeping with the patient’s educational, cultural or social background.
What is a Fregoli delusion?
different people are in fact a single person who changes appearance or is in disguise
(form of misidentification delusion)
What is the Cotard delusion?
delusional belief that they are already dead, do not exist, are putrefying. Walking corpse.
A form of nihilistic delusion.
Anne believes people on the radio and television are speaking directly to her. What kind of delusion is this?
Self-referential
Patient believes his wife has been replaced by an identical imposter. What kind of delusion is this?
Capgras
form of misidentification delusion
Patient believed they are being spied on and their food is being poisoned. What kind of delusion is this?
Persecutory
What are delusional perceptions? Give example.
Attaching abnormal significance to normal/real perception. Traffic light turns red = I am god.
What is loosening of association in speech? Also known as?
a.k.a. Knights move thinking
Lack of logical association between succeeding thoughts. Gives rise to incoherent speech. IMPOSSIBLE to follow patients train of thought.
(schizophrenia)
Irrelevant wandering in conversation. Talking in great length around the point. What is this known as?
Circumstantiality of speech
The replacement of a gap in a person’s memory by a falsification that he or she believes to be true. What is this?
Confabulation
What are reflex hallucinations?
stimulus in one sensory modality produces a hallucination in another
e.g. hearing a voice when the tap is running
Voice says: “You are going to die”. What kind of auditory hallucination is this?
2nd person
Voice says (about you): “She’s about to open the door. She’s going through it.” What kind of auditory hallucination is this?
3rd person running commentary
Define an illusion
misperception of real external stimuli
Define a hallucination
perceptions occurring in the absence of an external physical stimulus.
Give me two forms of misidentification delusions
Capgras
Fregoli
Grahame believes he has cancer (he doesn’t). What kind of delusion is this?
Hypochondriacal
Something is stopping your train of thought.
Thought block
Three types of thought alienation?
Insertion
Withdrawal
Broadcast
What is ‘perseveration’?
repetition of a word, theme or action beyond the point at which it was relevant or appropriate
What is catatonia?
state of either STUPOROUS or EXCITED motor activity in the absence of neurological disease
What is an overvalued idea?
a false or exaggerated belief sustained beyond logic or reason
… but with less rigidity than a delusion, also often being less patently unbelievable