This is one of my favourite clips in the whole programme. Each time I return to it I find I take away something slightly different — and what struck me most recently is the importance of being in your own window of tolerance before you can help your child back into theirs. I hope you will hold onto that thought, as we return to it in the later sessions when we think about what sustains you in this role.

The window of tolerance is, I suppose, our emotional comfort zone — the space where we can manage the ups and downs of a day, think clearly, and stay connected to the people around us. What this video captures so well is what happens when we get pushed out of that space, either upward into hyper-arousal (the anxious, agitated, fight-or-flight end) or downward into hypo-arousal (the numb, disconnected, shut-down end).

For children who have experienced early trauma, that window is often very small. The littlest thing — a shift in tone, a change in routine, an unexpected noise — can tip them out of it before either of you has had the chance to register what is happening. I think this changes quite a lot about how we read behaviour that might otherwise look like defiance, manipulation, or simply not caring. It may well be none of those things. It may be a child outside their window, doing the only thing available to them in that moment.

The video ends with hope, and I am glad it does. These windows can grow. Slowly, with safety and consistency, they do.

This beautifully made film tells the story of a baby called James, and it explains something I find myself returning to again and again in my work with children and the people who care for them: the body stores information long before the mind has words for it.

James grows up in an environment of neglect and instability. His developing nervous system learns, through repeated experience, that cold air means hunger, that dampness means distress, that uncertainty means danger. These are not thoughts — they are bodily knowledge, encoded at a level far below conscious memory.

Years later, those same sensory experiences in an ordinary classroom can trigger the same survival responses — not because James is choosing to be difficult, but because his body is responding to a signal that once genuinely meant threat. The hitting out, the freezing, the sudden explosion — these are not behaviour problems. They are body memories.

I find this a useful idea to sit with when a child's reaction seems wildly at odds with what has just happened. Often, the current moment is not really what the child is responding to at all, but a 'past impacting the present'.

Dan Siegel's hand model is one of those simple but seemingly genius ideas to convey something quite complex. Using nothing more than his hand, he maps the brain's three key areas — the brainstem, the limbic region, and the cortex — and makes visible something that is usually entirely invisible: how these parts connect, and what happens when they don't.

The phrase "flipping your lid" has passed into common use for good reason. When we feel threatened, the prefrontal cortex — the part responsible for calm reflection, impulse control, and empathy — effectively goes offline. We lose access to our wisest selves just when we need them most. Children experiencing developmental trauma can flip their lid many times a day.

What I find most useful about this model — and what I want to draw your attention to — is that it applies as much to us as it does to the children we are thinking about. Recognising when your own lid has flipped and having a way to name that and describe it is itself a form of regulation. You cannot put a lid back by force of will alone; I think understanding that what is happening is neurological, not simply 'bad behaviour', matters quite a lot. It takes some of the shame away from both sides.

Integration — the reconnection of these brain regions — is what we are working towards. For both the child and for you.

This short film from the UK Trauma Council is one I return to often. It introduces a concept called latent vulnerability — and once you understand it, you begin to see it everywhere in the children you care for.

The idea is this: a child's brain is not damaged by early adversity. It adapts to it — brilliantly, in fact. The brain reorganises itself around survival. The threat system becomes hypersensitive, scanning constantly for signals of danger — often in session I refer to this as our ‘internal meerkat’. The reward system recalibrates. Memory becomes weighted towards the negative. These are not failures — they are intelligent responses to a very difficult situation.

The difficulty comes when that same child moves into an ordinary, safe environment, and their brain continues operating as though the danger is still there. Small transitions can feel enormous. Neutral faces can look threatening. A gentle nudge in the playground can trigger a defensive explosion. This is latent vulnerability — the past living in the present, quietly but powerfully shaping everything.

The video also explains something important about social thinning — the way that misread signals and defensive reactions can gradually erode a child's friendships and support network. This is worth sitting with. When we respond to defensive behaviour by distancing ourselves, we inadvertently accelerate the very process we are trying to reverse.

And then the video says something I find genuinely moving: the brain retains its capacity to adapt and change throughout life. The consistent, safe, attuned relationship you offer every day is — in the most literal neurological sense — changing your child's brain.

ACEs — Adverse Childhood Experiences — has become something of a framework in this field, and for good reason. This video explains the science accessibly, but what I want you to hold onto as you watch is the computer analogy it offers: genes are the hardware, but lived experience writes the operating system.

The original ACE Study (Felitti et al., 1998) looked at ten types of adversity: physical, emotional and sexual abuse; physical and emotional neglect; and growing up with domestic violence, parental substance misuse, parental mental illness, parental separation, or a family member in prison. It found what is called a dose-response relationship: the more ACEs a person had experienced, the higher their risk of later physical and mental health difficulties. ACEs describe risk across a population, not a fixed outcome for any individual child, and safe, caring relationships make a real difference.

We cannot change a child's hardware. But as a carer, you have remarkable influence over the code. Every moment of safety, warmth, and predictability you offer is, quite literally, rewriting that operating system. I think that is worth sitting with, because it is sometimes hard to believe on a difficult day.

The video makes a useful distinction between positive stress and toxic stress — one that is worth holding. Positive stress — a new school, a tricky test, meeting someone unfamiliar — is not only tolerable but necessary. It is how children build confidence and resilience, provided there is a warm, available adult to return to. Toxic stress is different: it is chronic, unpredictable, and met without the buffer of a comforting relationship. Over time, it alters the very brain structures that govern thinking, emotional regulation, and memory.

Notice in particular what the video says about serve and return — those small, ordinary exchanges of attention and response that build the neural pathways of regulation. A glance returned. A feeling named. A question answered gently. I wonder whether you are already doing this more than you realise. You probably are, and it is worth knowing that you are.

Attachment theory is foundational to almost everything we think about in this programme. This animation gives a clear and accessible overview — and if some of what it covers feels familiar, I think that is because these ideas have gradually become part of how we talk about children and relationships in everyday life.

Bowlby's central insight was deceptively simple: a child needs at least one reliable, warm, and responsive caregiver to develop a felt sense of safety in the world. When that relationship is secure, the child uses it as a base to explore — venturing out, returning, venturing out again. This becomes the template for how they relate to the world and to other people for the rest of their lives.

When that early relationship is disrupted — through loss, neglect, unpredictability, or fear — children develop insecure attachment patterns as ways of managing. These patterns are not character flaws or deliberate choices. They are survival strategies that once made sense, and which take time and consistent safety to revise.

The four patterns usually described are: secure, where the child trusts the caregiver to be there and uses them as a safe base; insecure-avoidant, where the child learns to play down their needs and manage alone; insecure-ambivalent (or resistant), where the child amplifies their needs, unsure whether care will come; and disorganised, described below. The hopeful part is that these patterns are not fixed. Through consistent, sensitive caregiving over time, children can develop a more secure pattern, sometimes called earned security.

The children in your care have often developed the most complex of these patterns — what is called disorganised attachment — in which the very person supposed to be a source of safety has also been a source of fear. This creates a genuinely impossible bind for a child's nervous system, and the behavioural consequences can be profound and confusing. Understanding this doesn't make the behaviour easier to live with in the moment. But I think it changes what you are responding to — and that changes quite a lot, for you all.

Bessel van der Kolk has spent decades arguing something that was once considered quite controversial and is now widely accepted: trauma is not just a psychological experience. It lives in the body. This short clip from Big Think gives you the essence of his thinking in a direct and accessible way. (He also makes a small nod to psychoanalytic thinking around the three-minute mark — which was nice to hear as a psychoanalytic psychotherapist!)

The key idea is that trauma is not primarily about memories — it is about how the body holds onto the past. When someone experiences something overwhelming, the brain's alarm system can get stuck, leaving the body in a state of perpetual readiness for danger that never comes. Small, ordinary stressors can then trigger responses that seem wildly disproportionate — because they are not really responses to the present moment at all.

Van der Kolk is also gently challenging about traditional mental health approaches that focus on fixing or correcting. What traumatised people need first, he argues, is an environment where they feel genuinely safe — safe enough for the body to begin to trust that the threat has passed. As a carer, that environment is something you have remarkable power to create.

There is something in this clip for you too, and I want to name it directly. When you feel overwhelmed by a child's behaviour, your own body may be responding to accumulated stress in ways that are entirely understandable, and that deserve the same compassion you are working to offer the child. I think that is worth sitting with.

Dr. Stephen Porges developed polyvagal theory over many decades, and it has, I think, genuinely transformed how many of us understand what we are seeing when a traumatised child behaves as they do. This video from The Trauma Foundation is one of the clearest introductions to it I have found — and its central message is both simple and, once it has settled, quite profound: what we often call behaviour in traumatised children is, much of the time, the body's automatic response to a perceived threat.

The autonomic nervous system — the part that operates beneath conscious thought — is constantly scanning the environment for cues of safety or danger. Porges called this neuroception: the body's own surveillance system, faster than the thinking mind. In children who have experienced early trauma, this system is exquisitely sensitive. It has had to be.

The result is that a child may move into fight, flight, or freeze not because they have chosen to be difficult, but because their nervous system has registered something — a tone of voice, a shift in the light, an unexpected touch — and interpreted it as danger before the conscious mind has had a chance to catch up. I find that idea both humbling and, in a way, humanising.

What I hope you take from this session — and what I find most useful about polyvagal theory in my own work — is the idea of co-regulation. We do not regulate our nervous systems in isolation. We borrow from one another — recall the idea from Session 1, that we need to be in our own window before we can help a child back into theirs. Your calm nervous system is, I think, the most powerful regulatory tool available to the child in your care. This is both the gift and the challenge of therapeutic parenting: your state is contagious, in the best possible way.

Dr. Gabor Maté has a gift for making the personal universal — and in this talk he does something I find quite rare: he uses his own infancy to illuminate what happens to the children we care for. He was a baby during the Holocaust, handed briefly to a stranger by a mother trying to save his life. He has no conscious memory of it. And yet, as he describes, the emotional imprint of that early separation shaped his nervous system, his relationships, and his professional life in ways he spent decades unpicking. I find something both moving and clarifying about his willingness to tell that story.

The concept he draws on here is implicit memory — the body's way of holding emotional experience before there are words for it. A baby or young child absorbs the emotional atmosphere of their early environment directly into their developing biology. Fear, instability, grief, unavailability — these are not processed intellectually. They are simply lived, and stored.

Maté also touches on something that I think is particularly important for those of you caring for children with complex histories: children are naturally egocentric — not in a selfish sense, but as a biological reality. When a parent or carer is stressed, distracted, or emotionally unavailable, a child does not think "they are having a difficult time." They think, at some implicit level, "I am not wanted." This is not a thought so much as a felt sense — and it can persist long after the circumstances that created it have changed. I wonder whether you can hear echoes of this in any of the children you have cared for.

The mindfulness strategy Maté offers at the end of this talk is one I find genuinely useful, and worth trying. Recognise the big feeling, accept it without judgment, and hold it gently, before asking what it is really about. It is a practice that serves both carer and child.

The concept of blocked care — developed by Dan Hughes and Jonathan Baylin — gives a name and a neurological explanation to something that many carers experience but often feel too ashamed to admit: a gradual erosion of the warmth and connection they once felt towards the child in their care.

Here is what happens. A child with a history of early relational trauma develops what Hughes and Baylin call blocked trust — a deeply embedded, physiological mistrust of adults. Even in a safe, loving home, their nervous system cannot yet believe they are safe. And so they reject comfort, resist closeness, control their environment through behaviour, and push away the very warmth they most need.

Human caregiving is designed to be reciprocal. When a parent offers care and the child responds with warmth, the parent's brain releases the neurochemicals that sustain the will to keep caring. When that reciprocal loop is chronically broken — when every offer of warmth is met with rejection, hostility, or frozen indifference — the caregiver's brain eventually moves into a kind of self-protective shutdown. This is blocked care. It is not, I want to be very clear, a failure of character. It is a predictable neurological response to prolonged relational pain.

I find this concept one of the most important in the entire programme — not because it excuses anything, but because naming it is the beginning of addressing it. Carers experiencing blocked care need the same thing their children need: a safe relationship in which they can be honest about the weight of what they are carrying.

The title of this video says 'foster moms' — and while it was made with mothers in mind, everything in it applies equally to foster fathers, adoptive parents, and SGO carers of all kinds. The experience it describes does not discriminate.

You do not have to experience a trauma firsthand for it to alter your nervous system. This is the quiet truth at the heart of this session — and it is one that does not get nearly enough airtime in the conversations we have with carers.

Secondary traumatic stress occurs when a caregiver develops their own trauma-like symptoms simply from being exposed to the stories, pain, and dysregulation of a traumatised child. Because of co-regulation — that process we explored in Session 6 — a child's frightened or chaotic nervous system is constantly broadcasting a signal of danger. As a loving, attuned carer, your nervous system naturally moves towards theirs in order to help them settle. Over weeks, months, and years, absorbing that signal without sufficient restoration takes a real toll.

The signs are worth knowing, and worth sitting with: hypervigilance that doesn't switch off, replaying difficult moments, physical exhaustion that sleep doesn't touch, emotional numbness, snapping at people you love. These are not signs of weakness. They are signs of a nervous system that has been working very hard for a very long time.

I want to say something plainly here: self-care is not a luxury. It is not optional. It is a clinical necessity. Your capacity to co-regulate, to remain present, to stay warm under pressure — all of this depends on the state of your own nervous system. Tending to yourself is not a diversion from the caring work. It is the foundation of it.

A note before you begin: this presentation is not Bruce Perry himself, but a clinical trainer drawing faithfully and helpfully on his work.

Perry's insight is, I think, beautifully simple: you cannot reach the thinking brain until the survival brain feels safe. Everything else follows from that.

The brain develops from the bottom up — from the brainstem, which governs survival and basic regulation, through the limbic system, which manages emotion and attachment, up to the cortex, where thinking, reasoning, and reflection live. When a child is dysregulated — screaming, frozen, raging, or shut down — the higher functions are genuinely offline. This is not a metaphor. Trying to reason with a child in that state is a little like trying to have a careful conversation with someone in the middle of a car accident. The timing is simply wrong.

The Three Rs — Regulate, Relate, then Reason — describe the sequence. First, you help the body calm: through rhythm, movement, breath, sensory input, physical proximity. Then you reconnect relationally: warmth, presence, attunement, the felt sense that you are there and not going anywhere. Only then do you bring in language, reflection, and understanding.

I would encourage you to notice, as you watch, how different this sequence is from the often-instinctive adult response to a dysregulated child. Our impulse — and I recognise it in myself — is often to explain, reason, correct, or consequence. These are all cortical responses that are simply not available to a child whose alarm system is firing. Perry is offering a more patient sequence, one that meets the child where they actually are, rather than where we would like them to be. I think this is a video worth revisiting.

We arrive, finally, at PACE — and I say finally because everything we have covered in this programme has been preparing the ground for this. PACE is not a technique. It is an attitude, a way of being with a child, that draws on everything we now know about trauma, nervous systems, and what children who have been hurt most need from the adults around them.

Dan Hughes developed PACE specifically for children who have experienced early relational trauma. It stands for Playfulness, Acceptance, Curiosity, and Empathy — and each element is a direct counterpoint to the defensive states we have been exploring throughout this programme.

Playfulness is not about being funny. It is about bringing a light, unhurried, warm energy to ordinary moments — the kind of energy that tells a child's threat system: there is no danger here. Acceptance means holding the child's internal experience — their feelings, impulses, and fears — without judgment, even when we cannot accept the behaviour that follows from them. Curiosity is the antidote to lecturing: instead of explaining or correcting, we wonder aloud about what might be happening inside the child. And empathy — not sympathy, but genuine empathy — means sitting in the difficulty alongside them, so they do not have to carry it entirely alone.

PACE is demanding. I want to be honest about that. It asks you to remain regulated when a child is dysregulated, to stay curious when the impulse is to correct, to accept a child's inner world while still holding limits. It is not always possible, and I don't think any of us manages it all the time. I know that outside of my role as a therapist I am often guilty of trying to make people laugh to divert them away from any big and difficult feelings. But as a direction of travel — as an aspiration that shapes how you move through difficult moments — it is, in my experience, one of the most transformative frameworks available to carers. This too is a good session to return to.

PACE sits at the heart of Dyadic Developmental Psychotherapy (DDP) — the therapeutic model developed by Dan Hughes from which it originates. DDP is a structured approach used by therapists working with children who have experienced early relational trauma, and PACE is its attitudinal foundation. If you find yourself drawn to these ideas and would like to explore further, the DDP Network is an excellent starting point — it offers resources, training information, and a directory of DDP-trained therapists and practitioners.

TIM.P draws on established psychological frameworks, published research and UK guidance. The key sources behind the ideas, diagrams and sessions in this programme are listed below, for anyone who would like to read further or check where an idea comes from.

Videos are produced by external organisations and are credited on each session page. Inclusion of a video or source does not imply endorsement of TIM.P by its author or organisation.