The portrayal of Dissociative Identity Disorder (DID) in the movie "Split" takes a highly sensationalized and inaccurate approach to the condition. While the film uses the concept of multiple personalities having distinct physiological traits, such as different physical abilities, medical conditions, and even physical appearances, it is crucial to understand that these depictions are not consistent with the reality of DID.
In real-life cases of DID, the physical characteristics of a person remain the same across different alters (alternate personalities). Alters are not separate individuals with unique physical traits, but rather different aspects of the same person's identity. They share the same body and, therefore, the same physical features.
DID is a complex and serious mental health condition characterized by the presence of two or more distinct identities or personality states within an individual. These alters may have distinct memories, emotions, behaviors, and self-perceptions, but they still belong to the same person.
It is essential to separate Hollywood depictions from real-life conditions and to approach mental health topics with accuracy and sensitivity. Misrepresentations of mental health conditions can contribute to misconceptions, stigmatization, and further misunderstanding of those who are genuinely affected by such disorders.
If you want to learn more about DID or any other mental health condition, it is best to consult reliable sources, such as mental health organizations, medical professionals, and peer-reviewed literature.