26
/ru/
ru
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
September 30, 2021
375367
32452
2

1 янв 1938 г. - We only need one thing to be happy.-George Vaillant

Описание:

This was a 75 year long study that followed a group of Harvard undergraduate students for 75 years. Constantly collecting data on various aspects of each students life to determine what gave them the most happiness and often it was love.

Добавлено на ленту времени:

3 дек 2017
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0
170
psych
timeline

Дата:

1 янв 1938 г.
Сейчас
~ 83 г назад
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