Which of the following statements is true about the average brain of individuals with schizophrenia when they are compared to the brains of persons who do not have the disorder?

a. There are no known anatomical differences.
b. The overall size of the brain is actually larger than normal in people with schizophrenia.
c. Dopamine activity is lower than normal in people with schizophrenia.
d. The fluid-filled spaces at the core of the brain are larger in people with schizophrenia.


Answer: D

Rationale: People with schizophrenia have ventricular spaces that are 20% to 30% larger than the corresponding spaces in people without schizophrenia.

Psychology

You might also like to view...

_______________ adulthood is the time when someone is more than an adolescent and less than a full adult

Fill in the blank(s) with correct word

Psychology

Teenagers who develop well despite family stress tend to have a(n)

A) foreclosed identity. B) firm parent who believes in strict discipline. C) intense, driven disposition. D) bond with a prosocial adult outside the family who cares deeply about the adolescent's well-being.

Psychology

The _______________ in the brain regulate(s) body temperature by triggering sweating or shivering and also control(s) the complex operations of the autonomic nervous system

a. hypothalamus b. reticular activating system c. parietal lobes d. temporal lobes

Psychology

3. Stu meets a young woman at the student cafeteria. They hit it off and eventually get married. Says Stu, "I knew when I woke up that morning that something special was about to happen."

What cognitive bias is affecting his thinking, charmingly romantic though it is? Indicate whether this statement is true or false.

Psychology