Final answer:
The question seems to mix concepts of physiological homeostasis with psychological coping mechanisms. Homeostasis deals with the body's maintenance of a stable internal environment, while maintaining emotional contact during adversity relates to psychological and social strategies of coping.
Step-by-step explanation:
The principle that refers to maintaining emotional contact with others while adapting to adverse circumstances is not directly related to homeostasis, but rather to psychological coping mechanisms that people employ during stressful situations. While homeostasis relates to the physiological process by which a steady state is maintained in the body in response to changes, emotional coping mechanisms are more about the psychological resilience and behaviors individuals display in the face of challenges. Adaptation through maintaining emotional connections is a part of social and psychological response rather than a physiological process like homeostasis.