No large-scale survey has directly asked parents whether they regret the timing of when they first discussed sexual topics with their children. What does exist is a bilateral harm signal: on the action side, three decades of research (Goldfarb & Lieberman 2021, Journal of Adolescent Health) found strong support for comprehensive sexuality education across a range of topics and grade levels — including prevention of child sex abuse and dating violence — with no documented harm attributable to age-appropriate content, and the American Academy of Pediatrics has recommended this standard in its clinical guidelines since at least 2016. On the inaction side, a national survey of 18-to-25-year-olds by Harvard’s Making Caring Common project (“The Talk,” Weissbourd et al. 2017/2018) found that 70% wished they had received more parental information about the emotional side of relationships; Beckett et al. (2010, Pediatrics) independently found that about half of parents had not discussed condom use before a son’s first intercourse — and nearly two-thirds of sons reported no such discussion — meaning the intervention window had often closed without parental input. Both rates here are proxy estimates, not measured regret percentages.
The scope of “age-appropriate early introduction” is the critical definitional constraint. The evidence base reviewed covers anatomical vocabulary, reproduction basics, bodily autonomy, consent, and puberty anticipation — content explicitly recommended by AAP for the preschool and early childhood window. The three-decade systematic review by Goldfarb & Lieberman found strong support for comprehensive sexuality education of this kind across a range of topics and grade levels, documenting outcomes that include prevention of child sex abuse, dating and intimate partner violence prevention, and development of healthy relationships. Eisenberg et al. (2022) found that 90% of US parents support comprehensive sex education in schools, including on topics requiring age-appropriate framing for younger children, and that support has grown significantly since 2006. This near-unanimous parental endorsement of the content — combined with the absence of documented harm — is the basis for the low action-side proxy rate; the 10% captures parents who may regret how a specific conversation was framed or timed, not the decision to begin conversations early.
The inaction-side harm signal is consistent but not straightforward. The 70% of young adults who wished for more parental information is a respondent-expressed preference, not a parental regret rate. Some parents who delayed are acting in accordance with deliberate religious or cultural convictions and do not retrospectively regret the decision; others may have avoided the topic because of their own discomfort rather than a considered timing judgment, and might regret that avoidance had they been asked directly. The proxy rate (0.35) is set conservatively below the 70% expressed-preference figure to acknowledge this ambiguity. The consistent directional finding — age-appropriate early education produces no documented harm and the information gap when parents wait is documented across large, independent samples — is more robust than the specific numerical magnitudes, both of which carry acknowledged uncertainty.
AAP recommends pediatricians encourage age-appropriate sexuality education beginning in early childhood, covering body safety, anatomical names, and puberty anticipation well before adolescence; no evidence of harm from age-appropriate early disclosure
抜粋
“"Pediatricians should provide age-appropriate, accurate information about sexual development and reproduction beginning in infancy and toddlerhood, in coordination with parents. Age-appropriate sexuality education reduces rates of sexual abuse by teaching body safety and appropriate versus inappropriate touch."
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出典データ
2016-08-01
アクセス日
2026-05-13
計算過程
AAP Clinical Report "Sexuality Education for Children and Adolescents" (Pediatrics 138:2, August 2016; reaffirmed January 2022). This constitutes the authoritative professional consensus that early, age-appropriate sexuality education is the recommended standard of care, beginning in infancy and toddlerhood. The scope of this entry is explicitly limited to age-appropriate content: correct anatomical names, reproduction basics, bodily autonomy, consent, and puberty anticipation — not exposure to adult sexual content. The AAP does not publish parental-regret rates; this source establishes that the mainstream medical institution regards early introduction as the correct default, providing professional context for why action-side regret is expected to be very low. The proxy rate (0.10) represents a conservative ceiling for parental regret: the minority who may regret how specific conversations were handled — timing, framing, child's reaction — rather than the disclosure decision itself.
[2]Journal of Adolescent Health (Goldfarb & Lieberman) — Three Decades of Research: The Case for Comprehensive Sex Education
査読済み
Systematic review of 30 years of comprehensive sexuality education research (8,058 articles screened, 39 met criteria) finds strong support for CSE across a range of topics and grade levels, including prevention of child sex abuse and dating/partner violence and development of healthy relationships
抜粋
“"Outcomes include appreciation of sexual diversity, dating and intimate partner violence prevention, development of healthy relationships, prevention of child sex abuse, improved social/emotional learning, and increased media literacy. ... Review of the literature of the past three decades provides strong support for comprehensive sex education across a range of topics and grade levels."
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出典データ
2021-01-01
アクセス日
2026-05-13
計算過程
Goldfarb & Lieberman (2021), Journal of Adolescent Health 68(1): 13–27 (PMID 33059958; doi:10.1016/j.jadohealth.2020.07.036). Systematic literature review of three decades of school-based comprehensive sexuality education research. The review documents a broad set of positive outcomes — including prevention of child sex abuse, dating and intimate partner violence prevention, and healthy relationship development — and concludes there is strong support for comprehensive sex education across a range of topics and grade levels. No documented harm is attributed to age-appropriate sexuality education. The evidence base corroborates the low action-side proxy rate: parents who followed early-introduction practice cannot attribute negative child outcomes to that decision.
[3]Journal of Adolescent Health (Eisenberg et al.) — Increased Parent Support for Comprehensive Sexuality Education Over 15 Years
査読済み
90% of US parents support comprehensive sexuality education in schools; parent support for teaching 'controversial' topics (contraception, same-sex relationships, consent) increased significantly from 2006 to 2021
抜粋
“"90% of parents support comprehensive sexuality education in schools. Support increased significantly from 2006 to 2021 for teaching comprehensive topics including contraception, sexual abuse prevention, consent, and sexual orientation. 89.3% support teaching both abstinence and contraception."
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出典データ
2022-01-01
アクセス日
2026-05-13
計算過程
Eisenberg et al. (2022), Journal of Adolescent Health, Minnesota sample N=719 (2021 wave). Trend analysis from 2006 to 2021 shows growing normative support for comprehensive, earlier sexuality education. The near-unanimous parental endorsement (90%) of comprehensive sex ed in schools — including topics that require age-appropriate framing for younger children — is a strong attitudinal indicator that parental regret about the decision to introduce age-appropriate sexual content early is uncommon in the contemporary US context. Used as independent corroborating evidence for the low action-side proxy rate.
[1]Harvard Graduate School of Education, Making Caring Common (Weissbourd et al.) — The Talk: How Adults Can Promote Young People's Healthy Relationships and Prevent Misogyny and Sexual Harassment
検証済み
信頼できる参考文献
70% of 18-to-25-year-olds wished they had received more information from their parents about some emotional aspect of a romantic relationship; 61% had never spoken with parents about being sure a partner wants and is comfortable having sex before having sex
抜粋
“"70% of the 18 to 25-year-olds who responded to our survey reported wishing they had received more information from their parents about some emotional aspect of a romantic relationship. ... 61% [had never spoken with their parents about] being sure your partner wants to have sex and is comfortable doing so before having sex."
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Weissbourd et al. (2017; released 2018), "The Talk," Harvard Graduate School of Education, Making Caring Common project. National survey of 18-to-25-year-olds. The 70% who wished they had received more parental information about the emotional side of relationships is the primary proxy for the inaction-side rate. This is not parental regret — it is a downstream harm signal: parents whose children wished they had spoken more are the population most likely to retrospectively regret the delay, had they known. The inaction-side proxy rate (0.35) is set conservatively below the 70% desire figure for three reasons: (a) not all parents would recognize or accept their child's information gap as their own regrettable decision; (b) some parents delay for deliberate cultural or religious reasons and do not subsequently regret it; (c) the young-adult sample over-represents those for whom the gap was salient enough to prompt survey response. 0.35 is used as a conservative lower-bound proxy for inaction regret. No direct parental-regret survey exists to anchor this figure.
[2]Pediatrics (Beckett et al.) — Timing of Parent-Adolescent Communication About Sexuality Relative to Children's Sexual Behaviors
検証済み
査読済み
About half of parents had not discussed how to use a condom (50%) or how to choose a birth control method (46%) with their sons before the son's first intercourse; nearly two-thirds of sons reported no such condom discussion by the time they initiated intercourse
抜粋
“"About half of parents say they had not yet discussed how to use a condom (50%) or how to choose a birth control method (46%) with their sons. Nearly two-thirds of sons say they have not talked about how to use a condom by the time they initiated intercourse."
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Beckett et al. (2010), Pediatrics 125(1): 34–42. Parent-teen pairs with confirmed data on teen sexual debut timing. The finding that about half of parents had not discussed condom use before a son's first intercourse — and nearly two-thirds of sons reported no such discussion — constitutes an objective timing-failure measure: parents who had not discussed these topics by their child's sexual debut had definitively missed the intervention window. This is treated as a proxy for parental regret: parents whose children made early sexual decisions without parental guidance are the population most likely to retrospectively wish they had started the conversation earlier. The study does not measure parental regret directly — it measures whether conversations occurred before or after sexual behaviors. The directional finding is corroborated by the larger Harvard "The Talk" survey.
注意事項
Neither rate is a direct measure of parental regret about sex education timing. No large-scale survey has directly asked parents: "Do you regret having introduced sexual topics to your child before age 10?" or "Do you regret waiting until adolescence?" This question does not appear in any nationally representative survey identified in an exhaustive search across SIECUS, Planned Parenthood, Guttmacher, YouGov, Gallup, AAP, the UK PSHE Association, Brook, and the peer-reviewed literature.
The action-side rate (0.10) is a conservative proxy ceiling, not a survey figure. It is grounded in the observation that age-appropriate early sexuality education is the AAP-recommended standard of care (2016 clinical report, reaffirmed 2022), that 30 years of outcome research have produced no documented harm attributable to age-appropriate early introduction (Goldfarb & Lieberman 2021), and that 90% of US parents support comprehensive sex education in schools (Eisenberg et al. 2022). The 10% captures the realistic minority of parents who may regret how specific conversations were handled — age, phrasing, child reaction — rather than the early- introduction decision itself. It is explicitly a proxy and should be read as a directional upper bound, not a prevalence figure.
The inaction-side rate (0.35) is a harm-proxy derived from young-adult- and child-reported data, not parental regret data. The Harvard "The Talk" survey (Weissbourd et al. 2017/2018) found that 70% of 18-to-25-year-olds wished they had received more parental information about the emotional side of romantic relationships. Beckett et al. (2010, Pediatrics) independently found that about half of parents had not discussed condom use before a son's first intercourse and nearly two-thirds of sons reported no such discussion — an objective timing-failure measure. The inaction-side proxy (0.35) is set conservatively below the 70% expressed-desire rate, acknowledging that not all parents would recognize the information gap as their own regrettable decision and that some delayed for deliberate cultural reasons they would not retrospectively reconsider.
The framing of "age-appropriate" is critical and must not be elided. This entry is about parental decisions to use correct anatomical vocabulary, explain reproduction basics, teach bodily autonomy and consent, and prepare children for puberty — content explicitly recommended by AAP for the preschool and early childhood window. It is not about exposing children to adult sexual content, discussing sexual experience in adult terms, or introducing concepts developmentally beyond a child's cognitive stage. The evidence base reviewed (Goldfarb & Lieberman, Eisenberg, Beckett, Harvard "The Talk") uniformly applies to age-appropriate content; evidence on developmentally inappropriate premature exposure would produce a different risk profile and is not addressed by these sources.
Cultural, religious, and family-values variation is substantial. Families in which early-childhood sex education conflicts with deeply held religious convictions may have regret profiles that differ significantly from the secular majority captured by AAP guidance and these US surveys. All data sources are US-centric; regret profiles may differ substantially in countries with different norms, institutional structures, or school- based sex education systems.
The Harvard "The Talk" survey is a Making Caring Common (Harvard Graduate School of Education) report; the specific statistic cited (70% of young adults wished for more parental information about the emotional side of relationships) measures respondent-expressed desire, and is consistent with the independent Beckett et al. (2010, Pediatrics) parent-child timing findings. The Eisenberg et al. (2022) trend data from a neutral academic source corroborates the broad normative shift toward support for earlier, more comprehensive parental sex education.
