PPP terms (Motor disorder: appearance & behavior)

Mannerism?

• voluntary movement

• goal directed (on purpose)

• in normal person: Habits

• e.g: if hand flapping & we try to stop it< they will scream/resist

Stereotype?

• non goal directed (donno whey they do it)

• e.g: in autism kid

Automatic obedience?

• obey what dr ask to do

Negativism?

• refuse to follow instruction/ response

• do opposite reaction instead

Ambivalence?

• indecisive mind process

• OCD

Ambitendence?

indecisive action

e.g: hesitate to shake hand

both Ambitendence and Ambivalence are?

= catatonic symptom

Echopraxia?

= imitate action

Echolalia?

= imitate words (like PARROT)

Perseveration?

keep repeating same ans although quest has changed already

#MCQ: person with frontal lobe dementia

Agitation?

• motor restlessness

• anxiety (fidgeting)

Psychomotor retardation?

slow thinking/movement

Waxy flexibilty?

• induced by examiner

• pt's limbs or body show a slight resistance when moved by someone else, and then remain fixed in that new position as if shaped from warm wax

Posturing?

= pt spontaneously and actively maintains a fixed, bizarre, or uncomfortable body or facial position for an extended period of time (tiba2 je)

Catatonia is a?

= neuropsychotic syndrome, unable to move or respond normally despite having the physical capacity to do so

Apraxia?

unable to performed learned movement prev

e.g: dont know how to comb hair

Tics?

= involuntary movement, repetitive, non-rhythmic, contraction skeletal muscle

type of Tics?

1. vocal tics - Coprolalia (sudden word)

2. motor tics

Akathisia?

= movement disorder due to antipsychotic drug

Tardive dyskinesia

• chewing movement (buccolingomasticatory)

• choreform movement (limb)

• athetosis (hand hyperextend)

Dystonia?

• involuntary, painful, sustained

• Occulogyri crisis

• e.g: pt feel pain when their eyes keep looking upward