Question

Which of the following brain findings is typically associated with schizophrenia?

1) Enlarged ventricles
2) Decreased gray matter volume
3) Increased white matter hyperintensities
4) All of the above

Answer 1

Schizophrenia is associated with enlarged ventricles, decreased gray matter volume, and increased white matter hyperintensities; hence, all of the provided findings are associated with schizophrenia.

Step-by-step explanation:

The brain findings typically associated with schizophrenia include 1) Enlarged ventricles, 2) Decreased gray matter volume, and 3) Increased white matter hyperintensities. Therefore, the answer to the question is 4) All of the above. These abnormalities are thought to reflect the underlying pathophysiology of schizophrenia, involving the disruption of normal brain development and neural connections. Enlarged ventricles suggest a loss of brain tissue, decreased gray matter volume indicates a reduction in neuron number or size, and increased white matter hyperintensities may reflect abnormalities in myelin or other white matter changes. All these factors contribute to the cognitive and functional impairments seen in individuals with schizophrenia.