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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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Kurt Lewin and Leon Festinger refined the experimental approach to studying behavior. Social Psychology becomes a discipline! (1 Jan 1940 Jahr – 1 Jan 1959 Jahr)
Zugefügt zum Band der Zeit:
Social Psych Project
By
Elizabeth C Coleman
10 Dez 2020
0
0
281
Datum:
1 Jan 1940 Jahr
1 Jan 1959 Jahr
~ 19 years
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