Yes, it is possible for the host of a dissociative system to also function as a gatekeeper. In a dissociative system, the host is the identity that is most commonly present and interacts with the outside world. They are often unaware of the presence of other alters or parts within the system.
A gatekeeper, on the other hand, is an alter who controls or manages access to memories, emotions, and other alters within the system. Their role is to regulate the flow of information between different parts to maintain a level of stability and protect the system from overwhelming experiences or traumatic memories.
In some cases, the host may also take on the role of a gatekeeper, especially if they become aware of the existence of other alters and have some control over switching between them. The host may have some access to the memories and experiences of other alters, and they may work to manage communication and cooperation among different parts within the system.
It's important to understand that dissociative identity disorder (DID) and dissociative systems are highly individualized, and the roles of different alters, including the host and gatekeepers, can vary significantly from one person to another. Each system develops unique coping mechanisms to navigate the complexities of their experiences and trauma history.
Treatment for DID often involves working with all parts of the system, including the host and gatekeepers, to establish communication, trust, and cooperation among the alters. Therapy aims to promote healing, integration, and improved functioning for the person as a whole. If you or someone you know is struggling with dissociative symptoms or concerns about identity fragmentation, it's essential to seek professional help from a qualified mental health professional experienced in working with dissociative disorders.