Which of the following principles underlies Dorothy Johnson's behavioral system model?

Dorothy Johnson's behavioral system model emphasizes the importance of maintaining equilibrium through the interaction of various subsystems within an individual. Each subsystem represents a different aspect of behavior and functioning, such as biological, psychological, and social processes. The model posits that nursing care should focus on helping individuals to achieve balance among these subsystems, which contributes to health and well-being. By establishing equilibrium, the individual is better able to adapt to stressors and maintain optimal functioning.

This principle is integral to understanding how individuals respond to their environment and the challenges they face. Johnson's model suggests that when there is an imbalance among subsystems, it can lead to health issues, thereby highlighting the need for nursing interventions that support the reestablishment of balance. Rather than solely focusing on environmental adaptations or creating nurturing environments, the priority is on how the interplay of subsystems can lead to overall health and stability.