Recognition

What Is Trauma? Understanding Trauma, Mental Health & When to Ask for Help

Name: What Is Trauma? Understanding Trauma, Mental Health & When to Ask for Help
Uploaded: 2026-07-17
Duration: 4 min 7 s
Channel: Meredith Shuman
Description: What trauma-informed care means, in plain language — how James Trail defines trauma, why every story's processing has value, and why 'big T / little t' falls short.

What trauma actually is, how it shows up in mental health, and how to know when it's time to ask for help.

By Meredith Shuman, MSW · Founder and Executive Director

Quick answer

Trauma-informed care means letting a basic understanding of trauma shape how we care for one another — at work, at home, or across a table. You don't have to be an expert; understanding the basics of trauma and its impact is enough to respond with more empathy. James Trail also defines trauma broadly: not just one past event, but the mental-health challenges we all carry day to day.

Key takeaways

Trauma-informed care means letting a basic understanding of trauma shape how we care for one another — across nations or across the kitchen table.
You don't need to have read every book; grasping the basics of trauma and its impact is enough to bring more empathy.
James Trail defines trauma broadly — not one event, but the mental-health challenges we carry daily, past and present.
The "big T / little t" framework can unhelpfully rank traumas against each other; trauma experienced as an adult has real significance too.
Every story and lived experience — and the work of processing it — has value; healing begins when we stop comparing.

Common questions

What is trauma-informed care?

It means letting a basic understanding of trauma shape how you care for others — recognizing that behavior and struggle are often connected to what someone has experienced, and responding with more empathy. You don't need to have read every book; the basics are enough.

What's the difference between 'big T' and 'little t' trauma?

'Big T' trauma refers to abuse or neglect before age 18; 'little t' is everything else. James Trail doesn't lean on that split — ranking one kind of trauma against another doesn't help adults deal with the hard things that happen to them. Every story has value.

How does James Trail define trauma?

Broadly — not just a single past event, but the full range of mental-health challenges we carry day to day, past and present.

Full transcript

2 min read · 5 sections

Read the full transcriptHide transcript

What is trauma-informed care?

Some people ask, “What is trauma-informed care, Meredith? I don’t even know what that is.” And I get that — it’s a bit of a technical term. There are a lot of ways to define trauma.

Big T and little t trauma

There’s “big T” trauma and “little t” trauma. Big T trauma is abuse or neglect that happens before the age of 18 — childhood and adolescence. Little t trauma is everything else.

Now, I’m not a fan of that definition, and I’ll explain why in a second. But first — trauma-informed care. For James Trail’s purposes, when we say “trauma,” we’re not just talking about one event that happened. We mean all of the mental-health challenges we face on a daily basis — the ones we faced ten years ago, and the ones we’re facing today. For us, that’s inclusive of our definition.

What trauma-informed care actually means

Trauma-informed care means that when we care for each other — in a relational sense, and this can be across communities or just across the coffee table — our understanding of trauma informs how we care for each other. That’s trauma-informed care.

It’s like having a basic understanding. We don’t have to know everything, or have read every article and every book on it. But if we can understand some of the basics about trauma and its impact, it can help us as we care for each other. It gives us more empathy for the other person — and this can happen across nations, across communities, across the room, across the table, across the screen.

Why I don’t love the “big T / little t” split

The reason I’m not a huge fan of that big-T / little-t definition is that it compares one kind of trauma with another. And I’m here to say: the trauma we experience as adults — after the age of 18 — has significance.

Now, I’m a survivor of some childhood trauma myself. I have adopted kids who came to our home with a lot of history and background. So I agree that childhood trauma is a thing — a huge thing. It’s important to know, to understand, to unpack. I’m not devaluing childhood trauma at all. What I am saying is that when you say “big T” and “little t,” it puts them on a comparative plane — and that doesn’t help us, as adults, deal with the hard things that happen to us as adults.

Every story has value

All of those things have value. Each story, each lived experience — and the processing of it — has value. I think as soon as we stop comparing one sort of trauma with another, we can actually start to get where we want to go in the path of healing.

That is a very basic definition of trauma-informed care.