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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
October 1, 2025
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Timeline - History and Systems Group
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è stato aggiornato:
12 ott 2023
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erica
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New timeline
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erica
29 ott 2023
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Periodi
Wilhelm Wundt - Lab established
G. Stanley Hall - first experimental psychology lab in the U.S
19th century
21st Century
The first "Diagnostic and Statistical Manual of Mental Disorders" is published.
The DSM-II is published.
The DSM-III is published.
The DSM-IV is published.
The latter half of the 20th century (read longer description)
First doctorate in psychology
First professor of psychology- James McKeen Cattell
APA founded
Functionalist, Psychoanalysis and Structuralism take shape
Behaviorism takes shape
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