Phenomenology (definitions) Flashcards
Illusion
Psychiatric symptom
Misperception of a real external stimulus
Hallucination
Psychiatric symptom
A perception which occurs in the absence of an external stimulus.
Can be auditory, visual, olfactory, somatic, gustatory, tactile
Hypnopompic hallucination
Psychiatric symptom
Hallucination when waking up
Hypnogogic hallucination
Psychiatric symptom
Hallucination as going to sleep
Reflex hallucination
Psychiatric symptom
A hallucination in response to a particular stimulus - ‘I can hear your pen pressing on my heart when you write’
Extracampine hallucination
Psychiatric symptom
A hallucination that is completely impossible.
Ie - its possible someone could be standing behind you, but not that you can hear people in Australia
2nd person auditory hallucination
Psychiatric symptom
You are… voices.
you are a bad person, you are going to die etc
3rd person auditory hallucination
Psychiatric symptom
Running commentary of life, voices discussing
‘She is…’
Over valued idea
Psychiatric symptom
Unrealistic idea held without logic but one that can be changed/shaken
Not rigidly held like a delusion
Delusion
Psychiatric symptom
Unrealistic idea which cannot be changed, out of keeping with the patient’s educational, cultural and social background. Held with subjective certainty
They are knowledge claims, not belief claims, always self-referential and held without insight.
Persecutory delusion
Psychiatric symptom
someone (or organisation) is out to get you
Grandiose delusion
Psychiatric symptom
You think you are of particular significance
ie you have super powers
Self-referential delusion
Psychiatric symptom
You think things are referencing you - ie on TV the colour of a bow tie means the presenter is happy or annoyed at you
Nihilistic delusion
Psychiatric symptom
You believe that you are dead
so you might think you dont need to eat etc
Guilt delusion
Psychiatric symptom
you believe that something is your fault - ie you sneezed on holiday and then ebola started
Capgras delusion
Psychiatric symptom
The belief that someone (usually a close relative) has been taken away and replaced by an identical looking imposter
Fregoli delusion
Psychiatric symptom
thinking multiple people are all the same person in different disguises
Subjective doubles delusion
Psychiatric symptom
believing that there is a copy of you in the world doing things
Delusional perception
Psychiatric symptom
A delusional belief that follows a real stimulus
Ie a traffic light turns red so MI5 are trying to slow me down
Thought insertion
Psychiatric symptom
Alien thoughts are being put into head by someone else
Thought withdrawal
Psychiatric symptom
Someone is taking thoughts out of head
Thought broadcast
Psychiatric symptom
Thoughts are so loud that EVERYONE can hear them