Evidence that abnormal brain structures may be involved in the development of schizophrenia comes from studies showing that people with schizophrenia have:

Question

Quizplus · Accepted Answer

Studies have consistently found that individuals with schizophrenia have a loss of gray matter tissue and lower overall volume of the brain, particularly in the prefrontal cortex and temporal lobes.

Answer: A 
 Some studies have suggested that individuals with schizophrenia have smaller than normal ventricles, which may indicate a loss of brain tissue.

Answer: C and D 
 There is some evidence to suggest that individuals with schizophrenia may have damage to brain regions involved in the fight-or-flight response, such as the amygdala, as well as the frontal lobes, which are involved in higher order cognitive processes. Additionally, some studies have found that individuals with schizophrenia may have damage to the caudate nucleus, which is involved in the regulation of movement.

Evidence That Abnormal Brain Structures May Be Involved in the Development