Question

What landmark event took place in the history of nosology in 1980?

A) Introduction of DSM-III
B) Discovery of the first anxiety disorder
C) Establishment of ICD-10
D) Creation of the APA

Answer 1

In 1980, the landmark event in nosology was the introduction of DSM-III, which revolutionized the psychiatric diagnosis system.

Step-by-step explanation:

The landmark event that took place in the history of nosology in 1980 was the introduction of DSM-III. This was a significant moment in the evolution of mental health classification, as this edition of the Diagnostic and Statistical Manual of Mental Disorders, published by the American Psychiatric Association, greatly changed the way mental disorders are diagnosed and classified. DSM-III notably moved away from the psychoanalytic approach and provided a more systematic framework for diagnosis, which has shaped modern psychiatric practice.