A few years ago I neither knew the word dysregulation nor did I use it frequently when answering my husband’s ‘how was today?’ question.

Yet as I began to learn about adoption, trauma and what drives behaviour, these words crept into my vocabularly, helping me to express my experiences as a mum.

But it turns out that I was not entirely correct in the words I was using to express the behaviours of my children. I believed that regulation and dysregulation were an either/or situation:

• My child is/ I am regulated – calm, happy in control
• My child is/ I am dysregulated – out of control, angry, fearful, responding with fight or flight, shouting

Yet as I read in Helen Oakwater’s book “Want to Adopt?”, I learnt that there is more to learn about trauma and emotions than a simple on/off, regulated/dysregulated emotional state.

What Is Regulation?

Regulation (when people are operating within their own unique ‘Window of Tolerance’) is a state where a person is sufficiently in control of their emotions that they can make conscious decisions.

Whilst frequently associated with calmness, we can be excited and regulated, shouting and regulated, running and regulated, sad and regulated.

Dysregulation is a state of emotional agitation, which may be uncomfortable, but the person is still in control, as in they act and respond from their thinking brain.

Hyperarousal

Hyperarousal is a state beyond dysregulation, when the thinking brain is shut down and people respond with from their autonomic nervous system (or ANS) with typically a fight or flight reaction.

There is a similar hypoarousal state, where a child is physical numb and shut down, which some parents might experience (but not me).

This helpful diagram lays out the relationships between regulation, dysregulation and hyper/hypo arousal that you might like to print out for reference.

Hyperarousal (that I have erroneously called dysregulation in this blog) is where our automatic reactions of flight, fight, freeze and flop come into play. In this state, we are unable to think and able only to react in a very basic survival-based way.

When children are in hyperarousal, we use Bruce Perry’s approach, focussing first on regulation. Because until the children (or adult) is calm and regulated, their thinking brain is turned off. So there is zero point to reasoning with them, as they are simply unable to listen or process what you are saying. It’s like trying to light a fire by putting a match to a log, the sequence is all wrong. (See Regulate/ Relate and Reason.)

Whilst I have been using dysregulated in my blog and tweets, what my children were experiencing was actually hyperarousal. Thank you Helen for adding much needed depth and nuance to my understanding.

I hope this blog and description will help you understand some of what goes on in the emotional state of yourself (when you leave your window of tolerance) and the stages to look out for.

You might also find this article on windows of tolerance helpful: https://www.attachment-and-trauma-treatment-centre-for-healing.com/blogs/understanding-and-working-with-the-window-of-tolerance