Which of the following is an accurate statement regarding biological factors in the development of mental illness?

Question

Quizplus · Accepted Answer

Research has shown that maternal malnutrition, ingestion of toxins, or other prenatal factors can lead to an increased risk of mental illness in offspring. This is because these factors can affect the developing brain and alter its structure and function, which can lead to a range of mental health problems later in life.

Option B is incorrect because identical twins are more likely to have the same mental illness than fraternal twins, indicating that genetic factors may play a larger role. 
Option C is incorrect because while brain scans have shown differences in brain structure and function in people with mental illness, these deficits are not present in all brain regions. 
Option D is incorrect because while there is a genetic component to many mental illnesses, having a family member with a mental illness does not always mean that an individual will develop the same condition themselves. The exact risk varies depending on the specific disorder and other factors.

Which of the Following Is an Accurate Statement Regarding Biological