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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 jan 2010 ano - Dunfield and Kuhlmeier

Descrição:

This study showed that we often help those who have helped us, a reciprocity norm. The study/experiment was done with infants and showed that infants were more helpful to an adult after the adult had given them a toy first.

Adicionado na linha do tempo:

Social Psych Project

ByElizabeth C Coleman
10 dez 2020
0
0
281

Data:

1 jan 2010 ano
Agora
~ 15 years ago
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