01○ Planned
Losing something can feel larger than gaining the very same thing.
Associated with Daniel Kahneman (provisional)
Daniel Kahneman.
Psychologist whose work with Amos Tversky explored judgment under uncertainty and the ways human choices depart from simple rational models.
Developed
Discussed
01Interactive
An initial number can keep pulling an estimate toward itself.
Discussed by Daniel Kahneman
02Interactive
Equivalent outcomes can feel different when described as gains or losses.
Discussed by Daniel Kahneman
03Interactive
A remembered experience may emphasize its strongest moment and its ending.
Discussed by Daniel Kahneman
04Interactive
A project can take longer than the inside-view estimate suggests.
Discussed by Daniel Kahneman
05Interactive
An extraordinary result is often followed by something more ordinary.
Associated with Daniel Kahneman (provisional)
Associated with
01Interactive
A convincing story can make us forget how rare something was to begin with.
Associated with Daniel Kahneman (provisional)
These relationships distinguish discussion, development, and popularization; they do not imply sole invention. Effect pages include supporting references where verified and label provisional associations.