Hyperbolic discounting
Also known as Present bias
The tendency to strongly prefer smaller rewards now over larger rewards later, with the pull of 'now' growing sharply as a reward gets close. It explains why we make sensible plans for the future and then abandon them when the moment arrives.
In everyday life
Offered $100 today or $110 next month, many people take the $100, yet they would happily wait the extra month if both choices were a year away.
On Sunday you plan to skip dessert all week to reach your fitness goal, but on Tuesday night the cake in the fridge wins, and it wins again on Wednesday.
Why your mind does this
Attention and energy are limited, so the brain gives priority to what is here, now and personal. Things we can see clearly or picture in detail feel more real and urgent than distant or abstract ones. Reacting quickly to the reward or threat in front of us often mattered more than planning for a far-off future.
How to spot it
Notice when a plan you made for 'later' falls apart the moment 'later' becomes 'now.'
How to counter it
Lock in the future choice ahead of time, for example with automatic savings transfers or a pre-paid class.
Habits that catch it
- Put distance between you and the choice
Sleep on it, or ask what you would tell a friend in the same spot. Strong emotion and time pressure push you toward snap judgments, where many biases thrive.
Same family: The here & now
- Hyperbolic discounting
- Appeal to novelty
- Identifiable victim effect
SourcesAinslie (1975)·Wikipedia