There is a piece of consolation that tends to arrive somewhere in a person’s sixties: you will not look back wishing you had worked more. It is offered kindly, and it is usually credited to psychology.
The psychology behind it is real. It is also narrower than the saying, and the most quoted piece of it has had a difficult few years.
The finding that holds up best
The research that speaks most directly to postponed pleasure is a 2006 paper in the Journal of Consumer Research by Ran Kivetz and Anat Keinan, under the title “Repenting Hyperopia”. Hyperopia means farsightedness. Their use of it is deliberate: the habit of choosing the responsible option so reliably that the choosing itself becomes the thing worth examining.
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What they describe is not one feeling but two, aging at different speeds.
Choose pleasure over work and the immediate feeling is guilt. Choose work over pleasure and the immediate feeling is fine, sometimes better than fine. Now move the assessment further from the moment of choosing. The guilt weakens. The other feeling, the sense of something forgone, does not weaken with it.
In the authors’ own words, greater temporal separation “enhances the regret (or anticipated regret) of virtuous decisions (e.g., choosing work over pleasure),” and it does this by attenuating indulgence guilt while accentuating “wistful feelings of missing out on the pleasures of life.”
The published paper is paywalled and we worked from its abstract, which states the finding plainly enough. The studies behind it were modest in size, run with students and travelers rather than a representative sample. That is worth knowing before treating it as a law.
The famous version is shakier than its reputation
The broader claim, the one most people have actually heard, is that we mostly regret the things we did not do. It comes from Thomas Gilovich and Victoria Husted Medvec, writing in the Journal of Personality and Social Psychology in 1994. Regrets about things done dominate in the short term. Regrets about things not done dominate across a lifetime.
It has been repeated for thirty years. The individual studies behind it involved between 32 and 80 people.
Two replications have since tested it at a scale the original never had.
The first appeared in Collabra: Psychology in 2022, by Siu Kit Yeung and Gilad Feldman, who ran 988 American adults through a combined version of four original studies. Three replicated. Lifetime regrets came out 62.62 percent inaction, pointing the same way as the original. But every effect was weaker, one long-term comparison missed statistical significance, and the fourth study did not replicate at all.
The second is harder to wave away, partly because Gilovich ran it himself. With Jerry Richardson he collected regrets from 2,600 visitors to Mindworks, a psychology museum in Chicago, and published the results in Royal Society Open Science in 2023. Visitors wrote a short-term regret on a blue card and a long-term regret on a red one.
Short-term regrets were 58 percent about actions, as predicted. Long-term regrets split 51 percent inaction to 49 percent action.
The original figure had been 84 percent.
The overall statistical interaction still held, and the authors are fair about the reasons for the shortfall: a museum is a noisy place to run a study, and visitors skew young, which leaves less time for a lifetime pattern to form. Neither replication says the effect is imaginary. Both say it is smaller than the version in circulation.
What that changes, and what it does not
None of this amounts to evidence that decades of work were a mistake. That reading is not in the data, and it would be an odd thing to draw from studies about how feelings age.
What survives is smaller and more useful. The two emotions in the trade have different half-lives. Guilt over time taken for yourself decays. Awareness of time not taken does not decay at the same rate, so with enough distance it becomes the louder of the two.
That is a fact about memory, not a verdict on a life.
It also explains something that can otherwise look like contradiction. A person can have wanted the work, valued it, done it well, and still find that the thing surfacing at seventy is a summer they did not take. Both feelings are accurate. They are simply running on different clocks, and only one of them gets louder.
The part of “later” that gets left out
Any plan built on postponement assumes the later part arrives in usable condition.
In December 2024, Armin Garmany and Andre Terzic published an analysis in JAMA Network Open using World Health Organization data covering all 183 member states between 2000 and 2019. They measured the distance between how long people live and how long they live in good health. Globally that gap was 9.6 years in 2019, up from 8.5 years in 2000. In the United States it was 12.4 years, the widest of any country in the set. We have named this paper without a link because the publisher’s page would not open for us to check.
These are national averages assembled from disability weightings, and the authors say so themselves. They do not predict any individual’s experience, and a wide gap does not mean those years are empty.
What the number does say is that the familiar arrangement, work now and enjoy it later, is being struck against a later that is on average shorter in good health than the calendar implies.
What none of this is
Every study here works at the level of groups. Averages across hundreds or thousands of people, few of whom resemble any particular reader. Nothing in this literature can say what one person will feel at eighty about a choice made at forty.
And it describes how regret behaves rather than prescribing anything. It does not say retire, or quit, or that a life organized around work was organized wrongly. Plenty of people reach the end of a working life glad of it.
The one thing it does suggest, fairly plainly, is that the two sides of the trade were never weighted evenly at the moment of choosing. Indulgence guilt arrives loud and fades. Missing out arrives quietly and stays.
What to do with that, if anything, is not something the research is in a position to say.