In dissociative identity disorder (DID), also formerly known as multiple personality disorder, an individual develops two or more distinct identities or personality states, which are often referred to as "alters." Each alter can have its own unique traits, memories, behaviors, and even physiological responses. Among these alters, there might be one that is more frequently present and takes on a more dominant role in the person's life, often referred to as the "host" or "core" identity.
It's important to note that the concept of a "main personality" or "main identity" is a bit controversial and not universally accepted within the field of dissociative disorders. Some professionals view DID as a condition where all alters are equally valid, and there is no single "main" identity. Others may use the term "main identity" to refer to the identity that is most frequently present or has the most influence over the person's daily life.
In some cases, the host identity might integrate or fuse with one or more alters, leading to a consolidation of identities. This process is known as "integration" and is considered a therapeutic goal in some treatment approaches. When integration occurs, it doesn't necessarily mean that the other alters disappear completely. Instead, they become integrated into the more dominant or prominent personality, creating a more unified sense of self.
However, it's essential to understand that the experience of DID can vary widely between individuals, and each person's system of identities can be unique. Some alters may become less prominent or "fade into the background" as a person undergoes therapy and healing, but they may not entirely disappear. The process of identity integration is complex and can take a considerable amount of time, depending on the individual's specific circumstances and therapeutic progress.
Treatment for DID typically involves long-term therapy, often with a focus on building communication and cooperation among alters, addressing trauma, and working towards integration and healing. If you or someone you know is struggling with DID or related symptoms, it is crucial to seek help from a qualified mental health professional with experience in treating dissociative disorders.