26% of adults who recall being raised in more lenient households say that was a bad thing, compared with only 11% of those raised in stricter households — a 2.4:1 ratio from a YouGov US poll of 1,000 nationally representative adults fielded in October 2022. The same survey found that adults raised at about-average strictness report the most positive retrospective judgment (68% good, only 4% bad), suggesting that the regret gradient is not linear but steepens at the permissive tail. Both rates come from the same survey with the same response scale, making the cross-group comparison the most direct apples-to-apples evidence available on this question. No large-scale study appears to ask parents themselves whether they regret being too strict or too lenient; what exists is adult children’s retrospective verdicts on the parenting they received.
The outcome literature independently corroborates both sides’ risks. Pinquart’s 2017 meta-analysis of 1,435 studies in Developmental Psychology found that permissive parenting was associated with elevated externalizing problems — aggression, defiance, rule-breaking — in children and adolescents, while authoritative parenting (warmth with firm behavioral control) showed small but consistent protective effects. On the strict end, Gershoff and Grogan-Kaylor’s 2016 meta-analysis in the Journal of Family Psychology found that spanking — the harshest expression of physical discipline — was linked to 13 of 17 detrimental outcomes across 160,927 children, and produced no improvement in the long-term compliance it was intended to achieve. The outcome picture thus points in the same direction as the retrospective judgments: permissive parenting carries greater documented cost than moderate firm discipline, but harsh control extracts its own toll.
The Gilovich framework would predict inaction dominates here, and the data support that prediction. Action regrets (having been too strict) are acute and salient in the moment — every confrontation registers as a potential scar — while inaction regrets (having been too lenient, having let too much slide) tend to crystallize later when adult children encounter the deficits in self-regulation, persistence, or frustration tolerance that consistent limits help build. The 2.4:1 ratio in retrospective negative judgment is consistent with this temporal asymmetry: the costs of leniency become clearest when the child is grown and the parent can no longer correct course. Both the YouGov figures and the developmental literature are imperfect proxies for parental self-regret on this question, and should be read as directional signals rather than precise estimates.
Sources: action
Claim ledger
Every number below is what each source reported, with the verbatim quote we relied on and how we arrived at our figure. Click any link to verify directly.
[1]YouGov US — How many Americans grew up with parental rules, and how many broke those rules?
Reference source
Among Americans who say their parents were stricter than other children's, 66% say that was a good thing, 18% say neither good nor bad, and only 11% say it was a bad thing
Excerpt
“"Among Americans who say their parents were stricter than other children's, two-thirds (66%) say that was a good thing, 18% say it was neither good nor bad, and only 11% say it was a bad thing."
”
Source data from
2022-10-06
Accessed
2026-05-02
Calculation
YouGov US online poll of 1,000 US adult citizens, September 29–October 3, 2022. Respondents who recalled their parents as stricter than peers were asked whether that was a good or bad thing. The 11% who said "a bad thing" is used as the action-side proxy for regret: these are grown children judging that their parents' stricter approach produced a net negative outcome for them. This is not parental self-regret but adult-child retrospective evaluation — flagged as "(proxy)".
[2]Journal of Family Psychology (Gershoff & Grogan-Kaylor) — Spanking and child outcomes: Old controversies and new meta-analyses↗ 1 other entry
Peer-reviewed
Spanking was significantly linked with 13 of 17 detrimental outcomes in 111 effect sizes representing 160,927 children; effect sizes did not differ substantially between spanking and physical abuse
Excerpt
“"Thirteen of 17 mean effect sizes were significantly different from zero and all indicated a link between spanking and increased risk for detrimental child outcomes. Effect sizes did not substantially differ between spanking and physical abuse or by study design characteristics. Spanking was not associated with more immediate or long-term compliance."
”
Source data from
2016-06-01
Accessed
2026-05-02
Calculation
Gershoff & Grogan-Kaylor (2016) meta-analysis in the Journal of Family Psychology, covering 111 effect sizes from 160,927 children. This source contextualizes the action side's potential downside at its harsh extreme (spanking/corporal punishment). It does not supply the regret rate; it establishes that even moderate physical discipline carries documented outcome costs, corroborating why 11% of adults raised strictly might retrospectively judge it negatively. The 11% rate comes from the YouGov 2022 source above.
Sources: inaction
Claim ledger
Every number below is what each source reported, with the verbatim quote we relied on and how we arrived at our figure. Click any link to verify directly.
[1]YouGov US — How many Americans grew up with parental rules, and how many broke those rules?
Reference source
Among Americans who say their parents were more lenient than other children's parents, only 41% say that was a good thing and 26% say it was a bad thing — compared to 66% good and 11% bad for those raised in stricter households
Excerpt
“"Americans who say their parents were more lenient are less likely to see that as a good thing: 41% say that was a good thing and 26% say it was a bad thing. Parents of about-average strictness, in the recollection of their adult children, seem to have struck a particularly good balance: 68% say this was a good thing, and just 4% say it was a bad thing."
”
Source data from
2022-10-06
Accessed
2026-05-02
Calculation
Same YouGov US poll (September 29–October 3, 2022, n=1,000). The 26% who say being raised more leniently "was a bad thing" is the inaction-side proxy for regret. Compared to 11% on the strict side, this is a 2.4:1 ratio, making inaction_dominates the appropriate gilovich_pattern. The population here is not the same respondents as the action side — different subgroups answered depending on how they characterized their own upbringing — but the identical survey, method, and response scale make the comparison directly valid.
[2]Developmental Psychology (Pinquart, 2017) — Associations of parenting dimensions and styles with externalizing problems of children and adolescents: An updated meta-analysis
Peer-reviewed
Permissive parenting was associated with higher levels of externalizing problems across 1,435 studies; authoritative parenting showed small negative associations with externalizing problems
Excerpt
“"Harsh control, psychological control, authoritarian, permissive, and neglectful parenting were associated with higher levels of externalizing problems. Parental warmth, behavioral control, autonomy granting, and an authoritative parenting style showed very small to small negative concurrent and longitudinal associations with externalizing problems."
”
Source data from
2017-05-01
Accessed
2026-05-02
Calculation
Pinquart (2017) meta-analysis in Developmental Psychology integrating 1,435 studies on parenting dimensions and externalizing problems in children and adolescents. This source corroborates why adults raised permissively might retrospectively judge it negatively: permissive parenting is associated with elevated behavioral problems that persist into later life. It does not supply the 26% regret rate; that comes from the YouGov 2022 source above. Gershoff & Grogan-Kaylor (2016) provides the strict-end comparison for the action side.
Caveats
Both rates come from the same YouGov US poll (September–October 2022, n=1,000) and measure adult-child retrospective evaluation, not parental self-regret. Respondents are grown children judging their own upbringing — not parents looking back on their choices — which inverts the typical direction of regret research. The framing ("was that a good thing or a bad thing?") is also evaluative rather than counterfactual ("do you wish your parents had done otherwise?"), making it a twice-removed proxy for true regret. The subgroups ("raised more strictly" vs "raised more leniently") are self-selected and unequal in size, so the comparison reflects recalled parenting style rather than randomly assigned treatment. No direct survey asks parents "do you regret being too lenient?" or "too strict?"; such data does not appear to exist in the published literature. The YouGov figures are the closest parallel comparison available. Outcome research (Pinquart 2017, Gershoff & Grogan-Kaylor 2016) corroborates both sides' directional risk but is drawn from different populations and designs. The 2.4:1 ratio (inaction:action bad-outcome rate) is directionally robust but should not be read as a precise regret multiplier.
