Brain Imaging Studies of the Big Five Personality Traits Have

question 105

True/False

Brain imaging studies of the Big Five personality traits have found that agreeableness is associated with increased volume in the posterior cingulate cortex, a brain region associated with understanding the beliefs of others.

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Definitions:

Oxygen-rich Blood

Blood that has been oxygenated in the lungs and is carried to the body's tissues.

Pulmonary Circuit

The pathway by which blood travels from the heart to the lungs to be oxygenated and then back to the heart.

Systemic Circuit

The part of the cardiovascular system that carries oxygenated blood away from the heart to the body and returns deoxygenated blood back to the heart.

AV Valves

Atrioventricular valves are valves in the heart that lie between the atria and the ventricles to prevent the backflow of blood during ventricular contraction.