The Fourfold Pattern
The fourfold pattern describes how people evaluate risky prospects differently based on the probability (high vs low) and the valence (gains vs losses) of outcomes, highlighting the asymmetry of losses and the nonlinear weighting of probabilities.
THE IDEA
The Fourfold Pattern
Whenever you form a global evaluation of a complex object—a car you may buy, your son-in-law, or an uncertain situation—you assign weights to its characteristics. This is simply a cumbersome way of saying that some characteristics influence your assessment more than others do. The weighting occurs whether or not you are aware of it; it is an operation of System 1. Your overall evaluation of a car may put more or less weight on gas economy, comfort, or appearance. Your judgment of your son-in-law may depend more or less on how rich or handsome or reliable he is. Similarly, your assessment of an uncertain prospect assigns weights to the possible outcomes. The weights are certainly correlated with the probabilities of these outcomes: a 50% chance to win a million is much more attractive than a 1% chance to win the same amount. The assignment of weights is sometimes conscious and deliberate. Most often, however, you are just an observer to a global evaluation that your System 1 delivers.
Speaking of Losses
- “This reform will not pass. Those who stand to lose will fight harder than those who stand to gain.”
- “Each of them thinks the other’s concessions are less painful. They are both wrong, of course. It’s just the asymmetry of losses.”
- “They would find it easier to renegotiate the agreement if they realized the pie was actually expanding. They’re not allocating losses; they are allocating gains.”
- “Rental prices around here have gone up recently, but our tenants don’t think it’s fair that we should raise their rent, too. They feel entitled to their current terms.”
- “My clients don’t resent the price hike because they know my costs have gone up, too. They accept my right to stay profitable.”
When to use it
Understanding why major reforms often face fierce opposition from those who might lose relative advantages, even if the majority gains.
Negotiation strategy: recognizing that concessions are perceived as losses and therefore feel more painful than giving up equivalent gains.
Pricing decisions: framing price increases as a fair adjustment for cost increases can reduce the perception of loss and entitlement.
Policy communication: when expanding the overall pie, reframing negotiations from 'allocating losses' to 'allocating gains' can reduce conflict.
FROM THEORY TO EVERYDAY LIFE
In practice
Reform Resistance
“This reform will not pass. Those who stand to lose will fight harder than those who stand to gain.” Losses are weighed more heavily than equivalent gains, making opposition more intense.
Negotiating Concessions
“Each of them thinks the other’s concessions are less painful. They are both wrong, of course. It’s just the asymmetry of losses.” In negotiations, each side perceives their own losses as more significant than the other's, leading to impasses.
Rent Increase
“Rental prices around here have gone up recently, but our tenants don’t think it’s fair that we should raise their rent, too. They feel entitled to their current terms.” Tenants view the rent increase as a loss from their current situation, triggering strong resistance.
A MOMENT TO REFLECT
Put it to work.
Think of a negotiation you were involved in. How did the asymmetry of losses affect your perception and the outcome?
Consider a policy change at your workplace or in your community. How would those who stand to lose react compared to those who gain? What does that tell you about the fourfold pattern?
Describe a recent risky decision you made (e.g., investment, career move). Did you weigh potential losses more heavily than equivalent gains? How did the probability of outcomes influence your choice?
CONTINUE THE CONVERSATION
Source texts
- Thinking, Fast and Slow (Daniel Kahneman)