Jean Watson is a prominent nursing theorist known for her work in the field of nursing science. She developed the Theory of Human Caring, which emphasizes the importance of caring relationships between nurses and patients. Watson's theory focuses on the holistic approach to health, recognizing the emotional, spiritual, and physical aspects of patient care. Watson has authored several books and articles, contributing significantly to nursing education and practice. Her work has influenced the way nurses understand their role in promoting healing and well-being. Through her theories, she advocates for a compassionate and empathetic approach to nursing, highlighting the significance of caring in healthcare.