EigoPro 2級 読解 — The Science of Happiness

The Science of Happiness What makes people happy? For most of history, this was a question for philosophers and religious teachers. In recent decades, however, scientists have begun to study happiness seriously, and some of their findings are surprising. Happiness, it turns out, is not simply a matter of luck or money; to a large degree, it depends on how we choose to live. One of the clearest findings concerns money. Having enough to cover food, shelter, and basic comforts certainly makes people happier. Beyond that point, however, extra money adds surprisingly little. People who win huge sums often return to their previous level of happiness within a year or two. This may be because we quickly get used to whatever we have, always wanting a little more — a habit researchers sometimes call the "hedonic treadmill." So what does make a lasting difference? Again and again, studies point to the same answer: strong relationships. People with close friends and supportive families tend to be both happier and healthier than those who are isolated. Helping others has a powerful effect too. Surprisingly, spending money on someone else often brings more joy than spending it on ourselves. Simple habits, such as regularly noticing things we are grateful for, can also lift our mood over time. None of this means that happiness is entirely within our control, or that sad feelings are a sign of failure. Difficult emotions are a normal part of being human. What the research does suggest is that, alongside good fortune, the choices we make every day — how we treat others, what we pay attention to, and how we spend our time — matter far more than we once believed.

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この単元の問題を3問、解説つきで公開しています

2級 · 読解 · 全5

1

What is the main idea of the passage?

  • Happiness depends largely on how we choose to live, not just on luck or money.
  • Only philosophers can ever understand happiness.
  • The more money people earn, the happier they always become.
  • Happiness is entirely a matter of luck and good fortune.
Phrase

to a large degree, it depends on how we choose to live

大部分は生き方の選択次第

2級読解心理記事主旨
ひとことで

記事の主旨は「幸福は運や金だけでなく、大部分は日々の生き方の選択によるという科学的知見」。

選択肢の解説Choice Analysis

Happiness depends largely on how we choose to live, not just on luck or money.

正解

第1段落 "Happiness ... is not simply a matter of luck or money; to a large degree, it depends on how we choose to live" が主旨。記事は金の限界・関係や利他の効果・日々の選択と展開。a matter of ~ = 「〜の問題」、to a large degree = 「大部分は」。

  • Happiness is entirely a matter of luck and good fortune from birth.

    = 幸福は完全に運次第 ━ 本文 "not simply a matter of luck" と矛盾。

  • Only philosophers, and not scientists, can ever understand happiness.

    = 哲学者だけが理解できる ━ 本文 "scientists have begun to study happiness" と矛盾。

  • The more money that people earn, the happier they always become in life.

    = 稼ぐほど常に幸福に ━ 本文 "extra money adds surprisingly little" と矛盾。

Collocation
パターン意味
a matter of ~〜の問題a matter of luck or money
to a large degree大部分はto a large degree
depend on ~〜次第であるdepends on how we live
choose to V〜することを選ぶhow we choose to live
it turns out ~〜だと分かるit turns out
例文
  • Happiness is not just luck or money.

    幸福はただの運や金ではない。

  • It depends on how we live.

    それは生き方次第だ。

  • Scientists now study it seriously.

    科学者は今や真剣に研究する。

💡Tip · 覚えるコツ

主旨設問の鉄則 ―― "not simply a matter of X; ... it depends on Y" の Y (生き方の選択) が主旨。誤答は本文が否定する点 (完全に運 / 金が多いほど幸福 / 哲学者だけ) で誘導。

2

What does the passage say about money and happiness?

  • People who win huge sums stay happy forever.
  • Money makes no difference to happiness at all.
  • The richest people are always the happiest of all.
  • Money helps up to a point, but beyond basic needs extra money adds little.
Phrase

beyond that point, extra money adds surprisingly little; return to previous happiness

その先は追加の金はほとんど効かず、元の幸福度に戻る

2級読解心理記事詳細 (お金の限界)
ひとことで

お金は食・住・基本的快適を賄える分までは幸福を高めるが、それを超えると追加の金はほとんど効かず、大金を得た人も1〜2年で元の幸福度に戻る。

選択肢の解説Choice Analysis

Money helps up to a point, but beyond basic needs extra money adds little.

正解

第2段落 "Having enough to cover food, shelter, and basic comforts ... makes people happier. Beyond that point, however, extra money adds surprisingly little. People who win huge sums often return to their previous level of happiness" より、お金の効果 = 基本的必要までは有効、それ以上はほとんど効かないbeyond that point = 「その点を超えると」、get used to ~ = 「〜に慣れる」。

  • Money makes no difference to happiness at all, even for basic needs.

    = 金は幸福に全く無関係 ━ 本文 "certainly makes people happier" (基本まで) と矛盾。

  • People who win huge sums of money stay happy for the rest of their lives.

    = 大金を得た人は永遠に幸福 ━ 本文 "return to their previous level" と逆。

  • The richest people in a country are always the happiest of all.

    = 最富裕層が常に最も幸福 ━ 本文 "extra money adds surprisingly little" と矛盾。

Collocation
パターン意味
cover ~〜を賄うcover food, shelter
beyond that pointその点を超えるとBeyond that point
add littleほとんど加えないadds surprisingly little
return to ~〜に戻るreturn to their previous level
get used to ~〜に慣れるget used to whatever we have
例文
  • Money helps up to a basic point.

    金は基本的な点までは助ける。

  • Beyond that, extra money adds little.

    それを超えると追加の金はほとんど効かない。

  • Lottery winners return to their old level.

    宝くじ当選者も元の水準に戻る。

💡Tip · 覚えるコツ

詳細設問の鉄則 ―― "certainly makes happier. Beyond that point, however, ... little" の二段 (基本まで有効 / それ以上は限定) を両方拾う。誤答は極端化 (全く無関係 / 永遠に幸福 / 最富裕が最幸福) で誘導。

3

According to studies, what makes a lasting difference to happiness?

  • Close relationships and helping others bring lasting happiness.
  • Staying completely alone makes people the happiest.
  • Spending money only on ourselves brings the most joy.
  • Relationships have little effect on health or happiness.
Phrase

strong relationships; helping others; spending money on someone else brings more joy

強い人間関係、利他、他人に使う方が喜び

2級読解心理記事詳細 (何が幸福を生むか)
ひとことで

持続的な幸福を生むのは強い人間関係。親しい友や支えとなる家族を持つ人はより幸福で健康。他者を助けること、特に自分でなく他人にお金を使うことが大きな喜びをもたらす。

選択肢の解説Choice Analysis

Close relationships and helping others bring lasting happiness.

正解

第3段落 "studies point to the same answer: strong relationships ... Helping others has a powerful effect too ... spending money on someone else often brings more joy than spending it on ourselves" より、持続的幸福 = 強い人間関係 + 他者を助けることpoint to ~ = 「〜を指し示す」、make a lasting difference = 「持続的な違いを生む」。

  • Staying completely alone makes people the happiest.

    = 完全に孤独が最も幸福 ━ 本文 "isolated" な人より関係のある人が幸福、逆。

  • Spending money only on ourselves brings the most joy.

    = 自分にだけ使うのが最も喜び ━ 本文 "on someone else ... more joy than ... on ourselves" と逆。

  • Relationships have little effect on health or happiness.

    = 関係は健康・幸福にほぼ無関係 ━ 本文 "happier and healthier" と矛盾。

Collocation
パターン意味
point to ~〜を指し示すstudies point to the answer
make a lasting difference持続的な違いを生むmake a lasting difference
strong relationships強い人間関係strong relationships
help others他者を助けるHelping others
bring joy喜びをもたらすbrings more joy
例文
  • Strong relationships bring happiness.

    強い人間関係は幸福をもたらす。

  • Helping others has a powerful effect.

    他者を助けることは強い効果がある。

  • Giving to others brings more joy.

    他者に与える方が喜びが大きい。

💡Tip · 覚えるコツ

詳細設問の鉄則 ―― "what does make a lasting difference? ... strong relationships ... Helping others" を拾う。誤答は本文と逆 (孤独が最幸福 / 自分にだけ使う / 関係は無関係) で誘導。

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