Another nuance impacting attachment is confirmation bias. This might seem a bit random in the context of trauma, but there is a strong correlation between confirmation bias and resistance to change, thus resistance to healing. What we’ve deeply learned, both intrinsically and extrinsically, determines what we seek, expect, and perceive. When there is a gap in our understanding, we fill it in with our own narrative based upon previous learning. Most often we fill in those blanks with negativity and suspicion. Trauma teaches us what to watch for, what to expect, and how to perceive it.
