← PSY 1: Introduction to Psychology

Unit 25: Happiness and Well-Being

What actually moves the needle on long-run well-being, once the mind's hedonic adaptation resets everything else back to baseline.

4 topics · 14 questions

Each topic is a path, not a menu: work down it in order and every question builds on the one above. Click any of them to watch the answer draw itself.

The Hedonic Treadmill

  1. How it worksHow does the hedonic treadmill keep happiness circling back to a personal set point after both good and bad life events?
  2. Common mistakeWhy isn't the hedonic treadmill proof that nothing you do can ever meaningfully change your baseline happiness?
  3. Ties togetherHow does the hedonic treadmill connect to hedonic adaptation, the mechanism that keeps resetting the treadmill's baseline?
Your turn1 of 2
A lottery winner and a person who becomes paraplegic both report happiness levels close to their old baseline within about a year, despite wildly different events. A student assumes major life events should permanently shift a person's happiness up or down to a new level that stays put. How does the hedonic treadmill keep happiness circling back to a personal set point after both good and bad life events?

Money and Happiness

  1. How it worksHow does the diminishing-returns relationship between income and happiness show up once basic needs are already met?
  2. Worked exampleFind why an extra 10000 dollars matters enormously to a family earning 20000 a year but barely registers for one earning 500000.
  3. Common mistakeWhy isn't the diminishing returns of money on happiness the same as money buying no happiness at all?
Your turn1 of 2
The relationship between income and happiness follows roughly a logarithmic curve. An extra 10786 dollars added to a base income of 25788 dollars raises happiness by an amount proportional to the change in the natural log of income. Find the ratio of that happiness gain to the much smaller gain the same extra 10786 dollars would produce added to a far higher base income of 579670 dollars.

Social Connection as a Predictor of Well-Being

  1. How it worksHow do decades-long longitudinal studies track the same people for a lifetime to isolate what actually predicts late-life well-being?
  2. Worked exampleFind why a landmark 80 year longitudinal study found relationship quality at midlife predicting late-life health and happiness better than cholesterol levels did.
  3. Going furtherWhat happens to reported well-being when a socially isolated person's number of close relationships increases, even without any change in income?
Your turn1 of 2
Researchers tracked the same group of people for nearly eighty years, from young adulthood all the way into old age, to figure out what actually predicts late-life happiness and health. A student wonders why researchers would go to the trouble of following people for so many decades instead of simply surveying older adults once about their current happiness. How do decades-long longitudinal studies track the same people for a lifetime to isolate what actually predicts late-life well-being?

Flow and Optimal Experience

  1. How it worksHow does flow emerge from a precise balance between a task's difficulty and a person's skill level?
  2. Worked exampleFind why a novice chess player feels flow against an evenly matched opponent but only frustration or boredom against a grandmaster or a beginner.
  3. Common mistakeWhy isn't flow the same state as simple relaxation, given how much focused effort it actually demands?
  4. Going furtherWhat happens to the experience of flow when a task's difficulty falls far below or rises far above a person's actual skill level?
  5. Ties togetherHow does flow connect to intrinsic motivation, since both describe engagement that needs no external reward to sustain it?
Your turn1 of 2
Someone deeply absorbed in a challenging task loses track of time entirely, with hours passing that feel like only minutes once they finally look up. A student assumes this state must simply come from doing any task for a long enough stretch of time. How does flow emerge from a precise balance between a task's difficulty and a person's skill level?