Final Exam Flashcards
(45 cards)
What is schizophrenia?
it is a cognitive and emotial dysfunction that includes hallucitations, delusion, disorganized speech and behavior, and innapropriate behavior.
catatonia
A disorder of movement involving immobility or excited agitation.
hebephrenia
A silly and immature emotionality, a characteristic of some types of schizophrenia.
paranoia
People’s irrational beliefs that they are especially important (delusions of grandeur) or that other people are seeking to do them harm.
Dementia praecox
The Latin term meaning premature loss of mind; an early label for what is now called schizophrenia, emphasizing the disorder’s frequent appearance during adolescence.
positive symptons
more obvious sign of psychosis that includes delusion and hallucination that are expressed by people with schizophrenia.
negative symptons
deals with the absence or insufficent normal behavior. A less outgoing symptom, such as flat affect or poverty of speech, displayed by some people with schizophrenia.
avolation
the inability to persits or initiate any type of important activity
alogia
the abscence of speech
anhedonia
the inability to experience pleasure
disorganized symptons
includes a variety of erratic behaviors that affect speech, motor behavior, and emotional reactions.
disorganized speech
when one jumps from topic to topic. ones speech is disorganized
inappropriate affect
when one laughs or cries during inappropriate moments
catatonic immobility
A disturbance of motor behavior in which the person remains motionless, sometimes in an awkward posture, for extended periods
what are the subtypes of schizophrenia?
paranoid type disorganized type catatonic type undifferetiated type residual type
paranoid type
A type of schizophrenia in which symptoms primarily involve delusions and hallucinations; speech and motor and emotional behavior are relatively inta
disorganized type
A type of schizophrenia featuring disrupted speech and behavior, disjointed delusions and hallucinations, and silly or flat affect.
catatonic type
A type of schizophrenia in which motor disturbances (rigidity, agitation, and odd mannerisms) predominate.
undifferentiated type
A category for individuals who meet the criteria for schizophrenia but not for one of the defined subtypes.
residual type
A diagnostic category for people who have experienced at least one episode of schizophrenia and who no longer display its major symptoms but still show some bizarre thoughts or social withdrawal
schizoaffective disorder
A psychotic disorder featuring symptoms of both schizophrenia and major mood disorder.
schizotypal personality disorder
A cluster A (odd or eccentric) personality disorder involving a pervasive pattern of interpersonal deficits featuring acute discomfort with, and reduced capacity for, close relationships, as well as cognitive or perceptual distortions and eccentricities of behavior.
which neurotransmitter is said to be a contributing factor in causing schizophrenia?
dopamine
what drug is affective in treating schizophrenia?
antipsychotic drugs(neuroleptics) they are dopamine antaganist which partially block the brains use of dopamine