Clinical Approach to Psychotic Disorders (Hill) Flashcards
Schizophrenia presents earlier in which sex?
Men
What is the peak time of onset for schizophrenia?
Late adolescence and early adulthood
Use of what increases the risk of schizophrenia 6X?
Cannabis
With schizophrenia, which type of symptoms have a better prognosis?
Positive symptoms have better prognosis than negative symptoms
What are the positive symptoms of schizophrenia?
1) Delusions
2) Hallucinations
3) Catatonia
4) Agitation
When do the positive symptoms of schizophrenia typically present?
Active phase
What feature of schizophrenia is characterized by when connections among patient’s ideas are absent or obscure and listeners may feel as if understanding of the patient’s thoughts had been suddenly lost?
Loosening of Associations
What feature of schizophrenia is characterized by internal interruption in patient’s speech/thoughts?
Thought Blocking
Besides Loosening of Associations and Thought Blocking, what other form of though feature is seen with schizophrenia?
Poverty of Content and Speech
What are the negative symptoms of schizophrenia?
1) Affective Flattening
2) Apathy
3 Social Withdrawal
4) Anhedonia
5) Poverty of Thought
6) Content of Speech
When do the negative symptoms of schizophrenia typically present?
Residual Phase
How long must symptoms be present for in order to diagnose schizophrenia?
6 months
Schizophrenia has higher rates in patients born in what months?
Winter and early spring
The current hypothesis linked to schizophrenia states that what NTs are increased?
Which are decreased?
1) Dopamine, serotonin, NE
2) GABA
In the current research for diagnosis of schizophrenia, what does eye-tracking reveal?
Delayed saccadic eye movements