@Nadie0212 On initial reading, your post offended me. I know that was not your intention but I would like to explain. I am not a professional just a normal adoptive parent who lives with a traumatised child.
trauma is a mental health condition. It’s not something a child has and the analogy of the luggage isn’t helpful for many. (I think it comes from Sally Donovan and how trauma presented in her child, similar to what @Row23 was saying in that it can manifest itself later. Sally Donovan actually describes it as being ever present and something that influenced all her decisions throughout parenting.) anyway, I shall describe why it isn’t helpful.
trauma is used in everyday language without consideration to what it is and how it impacts people (think how depressed is often used flippantly to describe a mild unhappiness or ocd for neatness without considering how people with ocd experience panic attacks and can self harm through excessive rituals eg cleaning hands to the point of skin breaking). Anyway, I digress.
My son has developmental trauma (in a way you’d describe someone having diabetes and not brown eyes). This means his brain hasn’t formed in the way that is typical due to the impact of trauma. What is trauma? Trauma is an event or events which impacts on how you think and experience things. It can be one off (like a dog bite leading to a fear of dogs) or repeated (domestic abuse leading to low self esteem). It’s the long term impact which defines it and differentiates it from experience. Trauma affects everyone so uniquely but I will describe it loosely and relate it to adoption.
In utero, while a child’s brain is forming, the mother experiences stress. This leads to higher levels of cortisol being present and impacts how the brain is formed. After birth, the child’s needs are not met and they experience the world as a cold, unsafe place. They are removed from birth parents and the attachment is broken. Everything familiar and predictable is gone. This creates further trauma as the child has to learn how to protect themselves. Through this and all experiences, the amygdala is activated at a much higher rate. They are unable to develop higher order thinking at this time. Over the passage of time, they fall further behind in development. Depending on how many times a child is moved and what early experiences they are exposed to will impact on how much this the amygdala is activated and therefore development is affected. However, children can develop other skills at an impressive rate eg can spot things others can’t (due to hyper vigilance), social skills (to get people to like them so they won’t hurt them) etc.
what can this mean for the child (remember it is unique depending on experience). Hyper vigilance, anxiety, stress. They are unable to access learning st school, sleep at night, find people unpredictable and fear them. They are disconnected from their body. Unable to identify bodily functions eg hunger or pain. Sensory processing disorder is very common with developmental trauma.
as @Row23 says, it may resurface later. this can be due to decompartmentalising the trauma, masking, working so hard to comply to social norms due to fear and leads to burn out so the trauma becomes evident.
what does that mean for a prospective parent? Commitment to parent in a completely different way. Read up as much as you can about trauma (I’d recommend Beacon House as a starting point, Bruce Perry, Sarah Naish and any other more academic books). Spend time speaking to those who live with people with trauma. Read this forum. Almost all the difficulties from parenting a child with trauma is because of how they view and understand the world around (eg the year 2 thread at the moment. The schools are not trauma aware and don’t understand the impact on the child and families which you can see is huge leading to real challenges for the parents. They are dismissed as parents who just want their kid to be in the class with their best friend and not understanding that the child will be feeling unsafe, overwhelmed, lost another attachment etc).
as you can see, I am very passionate about trauma and my wish for the world is that we become more trauma aware. We can all be impacted by trauma at any age and for many reasons and yet many people don’t understand trauma. Hopefully, this has helped you understand a little about this word.