The temporal pattern to the experience of regret

Used in 3 entries

For each citing entry, the verbatim excerpt and Likelier's calculation notes (how the source's number was converted to the lifetime-probability framing) are shown below. Click through to read the full claim ledger.

1. [1] Protest vs silence Decision · action side

   Statistic

   In long-term retrospection, only 16% of people report greater regret over an action taken vs. 84% who report greater regret over an inaction; action regrets fade more quickly because people rationalize or behaviorally repair them.

   “"Whereas people tend to experience stronger regret for actions over inactions in the short term, they tend to experience stronger regret for things they did not do over things they did when reflecting back on their lives. In the long term, only 16% reported greater regret over an action taken and 84% reported greater regret over an inaction."”

   Calculation notes

   Gilovich and Medvec (1994), JPSP 67(3), 357-370. Study 5 of their seminal paper asked a diverse sample about their biggest long-term regret: only 16% named an action and 84% named an inaction. This establishes the general principle that action regrets (including protest participation) fade with time, while inaction regrets (including staying silent during injustice) persist or compound. Used here as the theoretical anchor for why action-side regret is low for protest participation in particular. Protest, as a morally motivated action aligned with personal values, is a category where post-action rationalization and pride further suppress long-term regret.
   

   Source date: 1994-12-01 · Accessed: 2026-05-09

2. [2] Rideshare vs drive after drinks Decision · inaction side

   Statistic

   Long-term retrospective regret falls predominantly on inactions and omissions; protective actions taken at the moment of risk fade in regret rapidly as the avoided harm becomes invisible.

   “"Although actions tend to produce more regret in the short term, inactions are more likely to be regretted in the long run."”

   Calculation notes

   Gilovich & Medvec 1994/1995 is the canonical regret-timing reference. The structural prior here is that the inaction (driving) generates durable regret when it produces a near-miss or DUI; the action (rideshare) generates short-term regret over cost that fades. The inaction_dominates Gilovich pattern is well-supported by the AAA and NHTSA prevalence-vs-perceived-danger gap.
   

   Source date: 1995-09-01 · Accessed: 2026-05-25

3. [3] Pull over vs push through Decision · action side

   Statistic

   Across multiple studies, action regrets dominate in the immediate term but fade with time as people rationalise or behaviourally repair them; long-term retrospective regret over an action is reported by ~16% of respondents vs ~84% for an omission.

   “"Although actions tend to produce more regret in the short term, inactions are more likely to be regretted in the long run."”

   Calculation notes

   Gilovich & Medvec 1994/1995 is the canonical regret-timing reference. Applied here as the structural prior: protective actions (pulling over) decay rapidly in regret as the avoided harm becomes invisible, while omissions that lead to bad outcomes (pushing through into a near-miss) persist. The ~12% action regret rate is calibrated to the lower end of long-term action-regret reports.
   

   Source date: 1995-09-01 · Accessed: 2026-05-25