Module 5 · Putting Feelings Under the Microscope

What the science of happiness actually shows — reported with the effect sizes, the failed replications, and the fine print left in.

The driving question, your gut answer, and how to read a happiness study without being had.

How well-being is measured, what the instruments miss, and the state you can't feel while you're in it.

Money and happiness: fifty years of correcting the number, including the one everybody quotes.

The experiencing self, the remembering self, and how badly you forecast your own feelings.

Relationships, gratitude, sleep, movement — and the honest effect sizes behind each.