Dissociation is a psychological defense mechanism that can occur in response to stress, trauma, or other overwhelming emotions. During dissociation, a person may feel disconnected from their thoughts, feelings, actions, or surroundings.
It's important to note that dissociation can manifest in different ways and degrees, and its impact on awareness and decision-making can vary from person to person. In some cases, people might engage in actions without a full awareness of what they are doing, almost as if they are on "autopilot." This state of detachment from one's actions can lead to a sense of confusion or lack of understanding about the consequences of their behavior.
Regarding your friend, if they are experiencing dissociation and have underlying Borderline Personality Disorder (BPD), it could potentially complicate their ability to process their emotions and actions in the moment. BPD is characterized by difficulties in regulating emotions, impulsivity, and unstable interpersonal relationships. During times of stress, these symptoms might intensify, making it harder for your friend to make sound decisions or fully grasp the impact of their actions.
If your friend is concerned about their behavior or struggles with understanding the consequences of their actions, it would be beneficial for them to seek support from a mental health professional. A qualified therapist can help explore any underlying issues, provide coping strategies, and work towards better emotional regulation and decision-making skills.
Remember, I am not a substitute for professional advice, so encourage your friend to reach out to a mental health expert for personalized guidance and support.