Metonymy
new phrase for something that is related to it eg ‘mathscreen’ for computer
Scz
La belle indifference is assoc with
conversion disorder
however non specific
negativism
resists attempt to move body- equal to strength applied
gegenhalten
another word for negativism
automatic obedience
exaggerated co-operation with instructions
Mitmachen
form of automatic obedience
body can be put in any posture even if told to resist. Returns once force removed
Mitgehen
An extreme form of mitmachen in which the examiner is able to move the patient’s body with the slightest touch (anglepoise lamp sign), like in mitmachen, the body part returns to the original position once the force is removed.
Ambitendency
The patient alternates between resistance to and cooperation with the examiner’s instructions; for example, when asked to shake hands, the patient repeatedly extends and withdraws the hand.
Forced grasping
The patient forcibly and repeatedly grasps the examiner’s hand when offered.
Obstruction
The patient stops suddenly in the course of a movement and is generally unable to give a reason. This appears to be the motor counterpart of thought block.
Aversion
The patient turns away from the examiner when addressed.
diff between mannerisms and sterotypies
mannerisms are goal directed
Motor perseveration
The patient persists with a particular movement that has lost its initial relevance.
eg continuing to move to pick up pen when it is already picked up
Logoclonia
Meaningless repetition of a syllable, particularly an end syllable of a word.
Verbigeration
Meaningless, repetition of words or phrases.
‘It’s raining cats and dogs’ over and over when irrelevant
Schneider’s first rank sx
BASIC MEM PW
Running commentary
Thought echo
Voices heard arguing
Thought insertion
Thought withdrawal
Thought broadcast (thoughts are perceived as leaving the subject’s head/mind)
Delusional perception
Somatic passivity
Made affect (belief that feelings are controlled by an outside force)
Made volition (belief that impulses and/or behaviour are controlled by an outside force)
The 4 core symptoms of scz in icd-11
delusions
hallucinations
disorganised thinking
experience of influence, passivity or control
the other 3 symptoms of scz
-ve sx
disorganised behav
psychomotor disturbance eg catatonia
pareidolia
seeing images in clouds, fire etc (illusion)
diff between delusional perception and delusions of reference
delusion of reference is a delusional perception that refers to the patient specifically
autoscopic hallucination
seeing a hallucination of oneself
associated with epilepsy, lesions of the parieto-occipital region, toxic infective states, scz, dep, anxiety and dissociative disorder
katathymic amensia
sup/repression of painful memory
Logoclonia is often linked to
alzheimers
Palilalia
repetition of an entire word not just syllable