Final answer:
Social ostracism triggers a brain response that is similar to the one caused by physical pain, emphasizing the intertwined nature of our social connections and physiological health.
Step-by-step explanation:
Social ostracism is a significant psychological stressor that triggers a brain response similar to that experienced during physical pain. Studies have shown that the pain of being excluded or marginalized can activate the same regions of the brain associated with the distress of physical pain. This suggests a strong link between social connections and our physiological state. Neuroscientists such as Robert Sapolsky have researched how social hierarchy and associated stress can lead to negative health outcomes, further highlighting how important social ties are for our overall wellbeing.In the context of this understanding of psychological stressors in the modern world, the correct answer to the question is b) Physical pain. This answer is informed by the research pointing to the similarity in brain responses to social ostracism and physical pain, emphasizing the physiological impact of social exclusion.