5. Changes in the DSM-5 on Bipolar Disorder - Verywell Mind
Description: Published in 2013, the DSM-5 makes many changes, some of them controversial, some not. The most obvious of these is that it's called the DSM-5 instead of DSM-V. Switching from Roman to Arabic numerals means that, instead of using the cumbersome system in which the 2000 edition was called "DSM-IV-TR," any revisions can now be called "DSM-5.1," etc., making things much clearer.