Schizophrenia Flashcards
1
Q
What are the cognitive symptoms of schizophrenia?
A
- difficulty sustaining attention
- low psychomotor speed
- learning and memory deficits
- lower score on IQ tests
2
Q
What did Weinberger (1988) suggest explains negative cognitive symptoms of SZ?
A
Hypofrontality (decreased activity of the frontal lobes), especially in the dorsolateral prefrontal cortex (dlPFC)