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行動 vs. 不行動の後悔

家で子育てするか、仕事を続けるか

行動した場合

家庭に入る

64%

行動しなかった場合

子育てしながら働く

50%

それぞれの選択を後で後悔した人の割合。バーと完全な記録は下に表示されます。


家族

最終確認 2026-04-26

証拠の質 4.25/5

8次元のレビュー評価。基準は 品質ルーブリック 。各次元は1〜5で評価。

D1 出典の検証
5/5
D2 出典の権威性と独立性
5/5
D3 後悔率の正確性
2/5
D4 出典の比較可能性
3/5
D5 ギロヴィッチ・パターン
4/5
D6 文章の質
5/5
D7 注意事項の完全性
5/5
D8 サンプルの質
5/5
平均 4.25/5
A kitchen table split in two halves, one side with children's drawings and crayons, the other with a laptop and coffee mug.
代替データ — この決断に関する直接的な後悔調査は存在しません。比率は後悔を直接尋ねる質問ではなく、満足度スコアとアクセス障壁のデータから導出されています。以下の注意事項を参照してください。

行動への後悔

家庭に入る

64%

後悔ではなく選好の代理指標:専業主婦の母親のうち、まったく働かないことを理想と答えたのはわずか36%であり、約64%は何らかの就労を望むことになる(Pewの理想的状況に関する設問。そのうち多くはフルタイム復帰ではなくパートタイムを望んでおり、この数値は在宅にとどまることへの後悔を過大評価している)

米国専業主婦、全国代表

遡及的、固定期間なし

不作為への後悔

子育てしながら働く

50%

後悔ではなく選好の代理指標:18歳未満の子を持つ母親の50%が、自由に選べるなら在宅を望むと答えている(Gallupの二者択一。これは未成年の子を持つ全母親を対象としており、専業主婦と就労中の母親が混在しているため、就労中の母親の回顧的後悔を測るものではない)

18歳未満の子を持つ米国母親、全国代表

遡及的、固定期間なし

この選択を後悔した割合

action dominates — 行動が優勢 — 多くは行動したことを後悔しています。

関連する決断

意味的に類似する決断 — 同じ領域、異なるトレードオフ。

family

私立 vs 公立

この選択を後悔した割合

不作為が優勢

不作為の後悔が3.2倍高い

family

老人ホーム vs. 在宅介護

この選択を後悔した割合

行動が優勢

行動の後悔が2.3倍高い

family

養子縁組 vs. 自ら育てる

この選択を後悔した割合

行動が優勢

行動の後悔が4.8倍高い

family

家族の人数

この選択を後悔した割合

不作為が優勢

不作為の後悔が2.6倍高い

family

子供を持つ

この選択を後悔した割合

均衡

ほぼ均衡

family

習い事 vs 自由遊び

この選択を後悔した割合

行動が優勢

行動の後悔が2.6倍高い

family

育児休業を取る vs. スキップ

この選択を後悔した割合

不作為が優勢

不作為の後悔が4.5倍高い

family

助ける vs. 自力で乗り越えさせる

この選択を後悔した割合

行動が優勢

行動の後悔が1.2倍高い

64% of stay-at-home mothers say that not working is not their ideal situation, per Pew Research — only 36% called it ideal. Among all mothers with children under 18, 50% say they would prefer to stay home, according to Gallup. The 14-percentage-point gap puts this in action-dominates territory under Gilovich’s framework, though the underlying pattern is less about action vs inaction than about a forced binary vs a preferred middle.

The counterintuitive finding is the self-assessment gap. Stay-at-home mothers rate themselves lower as parents than working mothers do — 66% versus 78% calling themselves “excellent” or “very good” in Pew’s 2014 survey. One interpretation is that full-time proximity to children exposes every parenting failure in high definition, while working parents compare themselves against a lower baseline of available hours. Another is that the identity cost of leaving the workforce erodes confidence in ways that spill into parenting self-evaluation. Either way, the data undermines the assumption that staying home is the self-evidently superior parenting move.

The strongest signal in the research is that neither full-time work nor full-time homemaking is what most mothers actually want. A 47% plurality of adults told Pew that part-time work is the ideal arrangement for mothers of young children; only 12% said full-time work, and 33% said no work at all. Both rates here are preference proxies, not retrospective regret measures — no large-scale study has directly asked mothers on both sides whether they regret their employment decision. The dissatisfaction on both sides may say less about which choice is wrong than about a labor market that mostly offers all-or-nothing.

出典: 行動

根拠台帳

以下の各数値は各出典が報告した内容であり、引用した原文の抜粋と算出方法を記載しています。リンクをクリックして直接確認できます。

1/2 件の出典が引用元と一字一句一致することを独立して検証済み

  1. [1] Pew Research Center — Public Views on Moms Staying at Home vs. Working 検証済み
    Public Views on Moms Staying at Home vs. Working
    統計値
    Only 36% of stay-at-home mothers say not working at all is ideal for them, down from 48% in 2007
    抜粋
    “"Only 36% of stay-at-home mothers say that not working at all is ideal for them. The share of stay-at-home mothers who say that not working at all is their ideal situation has fallen since 2007, when 48% said so." ”
    出典データ
    2014-04-08
    アクセス日
    2026-04-26
    検証
    グラウンディング監査の際、抜粋を引用元から独立して再取得し、原文と一字一句一致することを確認しました。
    計算過程
    Pew Research survey of 3,341 US adults, Jan 23–Feb 9 2014. Among stay-at-home mothers specifically, 36% called not working "ideal." We invert: 100% - 36% = 64% who say their current arrangement is not ideal — used as the action-side preference proxy.
  2. [2] Pew Research Center — Chapter 1: Comparing Stay-at-Home and Working Mothers
    Chapter 1: Comparing Stay-at-Home and Working Mothers
    統計値
    66% of stay-at-home mothers rate themselves as excellent or very good parents, compared with 78% of working mothers
    抜粋
    “"Despite the additional time they spend on child care, mothers who do not work outside the home give themselves slightly lower ratings than working mothers for the job they are doing as parents. Some 66% of stay-at-home mothers rate themselves as doing an excellent or very good job as a parent, compared with 78% of working mothers." ”
    出典データ
    2014-04-08
    アクセス日
    2026-04-26
    計算過程
    Same Pew 2012/2014 study. The 12-percentage-point self-rating gap (66% vs 78%) reinforces the finding that staying home does not reliably produce the parenting confidence one might expect.

出典: 不作為

根拠台帳

以下の各数値は各出典が報告した内容であり、引用した原文の抜粋と算出方法を記載しています。リンクをクリックして直接確認できます。

2/2 件の出典が引用元と一字一句一致することを独立して検証済み

  1. [1] Gallup — Record-High 56% of U.S. Women Prefer Working to Homemaking 検証済み
    Record-High 56% of U.S. Women Prefer Working to Homemaking
    統計値
    50% of mothers with children under 18 prefer to stay home and take care of the house and family
    抜粋
    “"By 50% to 34%, mothers of children under 18 years of age are more likely than those with no children under 18 to prefer to stay at home and take care of the house and family." ”
    出典データ
    2015-10-19
    アクセス日
    2026-04-26
    検証
    グラウンディング監査の際、抜粋を引用元から独立して再取得し、原文と一字一句一致することを確認しました。
    計算過程
    Gallup annual Work and Education survey, nationally representative sample of US adults. Among mothers with children under 18, 50% said they would prefer to stay home. Used as inaction-regret proxy: half of working mothers report a preference mismatch.
  2. [2] Pew Research Center — Mothers and Work: What's 'Ideal'? 検証済み
    Mothers and Work: What's 'Ideal'?
    統計値
    A plurality of all mothers (47% of US adults) say part-time work is the ideal situation for mothers of young children
    抜粋
    “"Nearly half (47%) of the public said that working part time is the ideal situation for women with young children, 33% said not working outside the home is ideal, and another 12% said working full time would be ideal." ”
    出典データ
    2013-08-19
    アクセス日
    2026-04-26
    検証
    グラウンディング監査の際、抜粋を引用元から独立して再取得し、原文と一字一句一致することを確認しました。
    計算過程
    Pew Research Center analysis of survey data. The plurality preference for part-time work (47%) over full-time (12%) or no work (33%) contextualizes the inaction-side finding: most mothers want neither extreme.

注意事項

Neither figure is a direct regret measurement — both are preference proxies, flagged as such in regret_display. The action-side 64% is inverted from Pew's "ideal situation" question; saying your current arrangement is not ideal is a weaker claim than saying you regret it. The inaction-side 50% is a stated preference from Gallup, not a retrospective regret judgment. No large-scale survey directly asks "do you regret staying home / going to work?" — extensive searching confirms this gap in the literature. The two figures come from different surveys with different framing (2014 Pew vs 2015 Gallup), making precise comparison questionable. A plurality of mothers in both groups say part-time work is the true ideal — suggesting the real regret may be about the forced binary rather than either side of it. Sample compositions also differ: Pew surveyed SAH mothers specifically while Gallup surveyed all mothers with minor children. The Bright Horizons Modern Family Index (2024) found that one in three working mothers considered downshifting careers, but this captures consideration rather than regret. Until a study directly measures retrospective regret on both sides using comparable methodology, these preference proxies are the best available anchors for this dilemma. Survey data are drawn exclusively from United States samples; satisfaction and regret rates in countries with different institutional structures — parental leave policies, childcare systems, family law — may differ substantially.

生データ: /api/decisions.json

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