Is Split's Depiction of Split Personalities Realistic?

Split is the latest horror film to misunderstand why mental illness is terrifying - The Verge

Mum with 20 split personalities reveals what it's like to switch identity five times a day - and the dating disasters it causes - Mirror Online

The 20 Painters Within An Artist With Multiple-Personality Disorder - Cultura Colectiva

Does the movie Split accurately portray dissociative identity disorder? - Quora

Split, Superhero Films Wiki

Is split personality disorder in real life as dramatic as depicted in movies? - Quora

What 'Split' gets wrong about dissociative identity disorder

Split has very problematic views on psychological disorders — but to explain why, I need to spoil the film's brilliant twist

From Split to Psycho: why cinema fails dissociative identity disorder, Split

Front Splits Fast – Flexibility Program – The Ballet Blog

Is the film 'Split' a realistic depiction of split personality disorder? - Quora