Which historical world event provided the catalyst for en masse immigration to the United States of humanistic philosophers, psychiatrists, and psychologists?

Question

Quizplus · Accepted Answer

The rise of Nazism in Germany and the broader context of World War II led to the persecution and displacement of many intellectuals, including humanistic philosophers, psychiatrists, and psychologists. Many of these individuals fled to the United States to escape the oppressive regimes in Europe, significantly influencing American academia and professional practices in these fields.

Which Historical World Event Provided the Catalyst for En Masse