Plain English Meaning
Taking out a feeling on the wrong person or thing because it feels too risky to direct it at the real cause. For example, a student who is angry at an instructor might instead snap at a fellow student or kick a chock.
Full Definition
A defense mechanism in which a person redirects an emotion -- usually frustration, anger, or anxiety -- away from its real source and onto a safer or less threatening target. The original feeling is not resolved; it is simply expressed somewhere else.
Context Anchor
Seen in aviation instruction when discussing student behavior, stress, frustration, and reactions during training.
Derivation
From Latin 'displacere,' meaning 'to move from one place to another.' The feeling is literally moved off its real target and placed onto a different one.
Why Pilots Care
Recognizing displacement helps instructors address the actual source of a student's frustration before it leads to unsafe decisions or training setbacks.