What major event in the 1950s played a key role in the deinstitutionalization of mental hospital patients?

Question

Quizplus · Accepted Answer

The discovery of several important drugs, such as antipsychotics and antidepressants, in the 1950s played a key role in the deinstitutionalization of mental hospital patients. These drugs allowed for better management of symptoms, which meant that many patients could be treated in community settings rather than being hospitalized long-term.

What Major Event in the 1950s Played a Key Role