Strengths:
She provided a frame of reference for nurses concerned with specific client behaviors.
Johnson’s behavioral model can be generalized across the lifespan and across cultures.
Weaknesses:
Johnsons does not clearly interrelate her concepts of subsystems.
Lack of clear definitions for the interrelationships among and between the subsystems makes it difficult to view the entire behavioral system as an entity.
The lack of clear interrelationships among the concepts creates difficulty in following the logic of Johnson’s work.