behavior Flashcards
pathological imitation of movements of one person by another
Echopraxia
immobile position that is maintained
Catalepsy
agitated purposeless motor activity uninfluenced by external stimuli
Catatonic excitement
stupor in which patients ordinarily are well aware of their surroundings; markedly slowed motor activity often to the point of immobility and seeming unawareness of surroundings
Catatonic stupor
fixed and sustained motoric position that is resistant to change
Catatonic rigidity
voluntary assumption of inappropriate or bizarre posture, generally maintained for long periods of time
Catatonic posturing
condition where a person can be molded into a position that is maintained
Waxy flexibility
lack of physical movement, as in extreme immobility in catatonic schizophrenia
Akinesia
absence of voluntary movement or speech in a patient who is apparently alert (as evidenced by eye movement); seen in psychotic depression and catatonic state
Akinetic mutism
verbal or nonverbal opposition or resistance to outside suggestions and advice;
seen in catatonic schizophrenia
Negativism
temporary sudden loss of muscle tone causing immobility and weakness precipitated by emotional stress and followed by sleep
Cataplexy
continuous mechanical repetition of speech or physical activities
Stereotypy
ingrained, habitual involuntary movement; always fixes his hair
mannerism
activity carried out without conscious knowledge; didn’t think to mura but still did; automatic to you
Automatism
physical and mental overactivity that is usually nonproductive and is associated with a feeling of inner turmoil; agitated depression
Psychomotor agitation
constant restlessness, overactivity, distractibility and difficulty learning;
Hyperactivity