The Psychology of Emotion and Stress

The video explores the nature of emotions in animals and humans, discussing their evolutionary purpose and how they manifest in behavior. It covers theories like James-Lange and Cannon-Bard, and examines the role of the limbic system. The focus then shifts to fear and aggression, highlighting their survival functions and neural mechanisms. Finally, the stress response is analyzed, detailing its physiological effects and impact on health.

How does the stress response affect physiological changes in the body?

Explain the relationship between stressors and the HPA axis response.

What are the potential adverse effects of excessive stress on an organism?

What is psychoneuroimmunology and why is it significant in understanding stress?