Which major concept is central to the theory of self-transcendence?

The concept of well-being is central to the theory of self-transcendence because this theory emphasizes the ability of individuals to rise above their immediate circumstances, move beyond their limitations, and achieve a sense of fulfillment and growth. Self-transcendence involves not just looking after oneself, but also engaging in a broader sense of purpose and connection with others, which directly ties into the idea of well-being.

In this theory, well-being encompasses not only physical and mental health but also the emotional and spiritual aspects of a person's life. When individuals engage in self-transcendence, they often report improvements in their overall quality of life, satisfaction, and a sense of belonging, which are key indicators of well-being.

The other concepts, while they hold significance in various nursing theories, do not encapsulate the essence of self-transcendence in the same way. Self-care, for instance, is a supporting practice that contributes to well-being but doesn't fully reflect the growth and expansion of self that self-transcendence represents. Similarly, vulnerability and responsibility have their relevance in nursing but are more about aspects of care and relationship dynamics rather than the overarching goal of achieving a heightened state of well-being through transcending one's limitations.