Which of the "Big Five" Is Most Highly Associated with Jeffrey

question 161

Multiple Choice

Which of the "Big Five" is most highly associated with Jeffrey Gray's behavioral activation system?

• A) extraversion
• B) neuroticism
• C) openness
• D) agreeableness

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Definitions:

Serous Membrane

A thin layer of tissue that covers internal body cavities and secretes a fluid to reduce friction from muscle movement.

Pericardium

A double-layered sac surrounding the heart, providing protection and reducing friction during heart movements.

Deoxygenated Blood

Blood carrying a lower concentration of oxygen, typically returning to the heart and lungs for oxygenation.

Left Ventricle

The chamber of the heart that receives oxygenated blood from the left atrium and pumps it out to the body through the aorta.