Which of the following is NOT an example of a defence mechanism reaction to stress?

A) Rationalization
B) Delegation
C) Projection
D) Displacement
E) Compensation

Delegation is not considered a psychological defense mechanism. Defense mechanisms are unconscious psychological strategies brought into play by various entities to cope with reality and to maintain self-image. Rationalization, projection, displacement, and compensation are all examples of defense mechanisms, whereas delegation is a management strategy involving the assignment of tasks or authority to another person.