The Stories We Tell: How Self-Narrative Shapes Behaviour
Identity as Narrative
Psychologist Dan McAdams argues that identity is fundamentally a story -- a narrative we construct about who we are, where we came from, and where we are going. This is not metaphorical: the brain processes self-relevant information through narrative structures, and the story we tell about ourselves shapes behaviour as powerfully as any fact about us.
Contamination and Redemption Narratives
McAdams found two broad narrative arc types. Contamination narratives move from good to bad: "I was doing well until X happened and it ruined things." Redemption narratives move from bad to good: "I went through X and it made me stronger." People whose life stories are structured around redemption arcs show consistently higher wellbeing, resilience, and generativity than those with contamination arcs -- even when the objective events are similar.
Examining Your Self-Narrative
Write a two-paragraph summary of your life story as you currently tell it. Then ask:
- Is this a contamination story or a redemption story?
- What role do I play -- protagonist or passenger?
- What does this narrative assume about my capacity to change?
- Is this story accurate, or is it a habitual frame that is no longer serving me?
Rewriting Is Not Denial
A more empowering narrative does not require denying difficult events. Redemption arcs include the bad things -- they integrate them as chapters rather than endings. The rewrite is about where you locate meaning and agency, not about what happened.
How Self-Narrative Shapes Behaviour in Practice
Your self-narrative is not simply a record of your life -- it is a prediction of your future behaviour. Examine it critically and revise it deliberately. The story you tell about yourself becomes the life you live into.
