Chapter 12: Schizophrenia Flashcards
What is schizophrenia?
a psychotic disorder in which personal, social and occupational functioning deteriorate as a result of strange perceptions, unusual emotions and motor abnormalities.
A state in which a person loses contact with realist in kew ways.
psychosis
What are positive symptoms of schizophrenia?
symptoms that seem to be excesses of or bizarre additions to normal thoughts, emotions or behaviors
A strange false belief firmly held despite evidence to the contrary
delusion
what is formal though disorder?
a disturbance in the production and organization of thought
A symptom of schizophrenia.
Display of emotions that are unsuited to the situation;
INAPPROPRIATE AFFECT
symptoms of schizophrenia that seem to be deficits in normal thought, emotions or behaviors
NEGATIVE SYMPTOMS
FLAT AFFECT is
marked lack of expressed emotions.
ALOGIA
decrease in speech or speech content. Poverty of speech
CATATONIA
pattern of extreme psychomotor symptoms found in some forms of schizophrenia, which may include catatonic stupor, rigidity or posturing.
“pathological deficits” or characteristics that are lacking in an individual like poverty of speech, blunted flat affect and social withdrawal are all examples of ________ symptoms
NEGATIVE
“pathological excesses” like delusions, disorganized thinking and speech, heightened perceptions, inappropriate affect and hallucinations are all examples of _______ symptoms
POSITIVE
The theory that schizophrenia results from excessive activity of the neurotransmitter dopamine
DOPAMINE HYPOTHESIS
A group of antihistamine drugs that became the first group of effective anti-psychotic medications
PHENOTHIAZINES
What is a schizophrenic mother?
A type of mother-supposedly cold, domineering and uninterested in the needs of others-who was once thought to cause schizophrenia in her child