Yes, it is possible for alters to "hide away" or remain less active for a period and then resurface later in life, even after a significant amount of time has passed. In Dissociative Identity Disorder (DID), the presence and behavior of alters can vary over time, and the experience of each individual with DID can be unique.
The development and presentation of DID are often linked to severe childhood trauma, especially during early formative years. When a child faces overwhelming and repeated trauma, their mind may use dissociation as a coping mechanism to protect them from the distressing experiences. Dissociation involves a separation of mental processes, such as thoughts, emotions, and memories, which can lead to the formation of distinct personality states or alters.
As a person grows older and the external circumstances change, the need for dissociation as a coping mechanism may decrease, and certain alters might become less active or less prominent. However, during times of stress or when faced with triggering situations, these alters may resurface or become more noticeable again.
There can be various reasons for the resurfacing of alters after a period of dormancy, including:
Increased stress: Higher levels of stress or new traumatic experiences may trigger the re-emergence of alters as a way to cope with the current situation.
Life transitions: Major life changes, such as moving, starting college, or entering a new relationship, can be stress-inducing and lead to the re-emergence of alters.
Therapeutic progress: Engaging in therapy can sometimes bring awareness to alters that were previously less known or active, as the therapeutic process aims to address and integrate the different aspects of the self.
Safety and trust: As a person matures and develops more stable and supportive environments, it may create a sense of safety that allows previously hidden alters to come forward.
It's important to remember that DID is a complex and individualized disorder, and its presentation can vary widely among different individuals. If you suspect that you might have DID or are experiencing distressing symptoms related to dissociation, it's essential to seek professional help from a mental health practitioner with experience in working with trauma-related disorders and dissociative conditions. They can conduct a comprehensive assessment and provide appropriate support and treatment.