30/09/2026
💭 Functional Equivalent Behaviours - are we teaching a different behaviour, or meeting the same need?
One of the things I really value about Positive Behaviour Support is the focus on understanding why a behaviour is happening.
Rather than simply trying to stop a behaviour, we need to ask:
🔎 What need is the person trying to communicate?
💬 What are they trying to achieve?
🧠 What skill could we teach that helps them meet that same need in a safer, more effective way?
This is where functional equivalents come in.
For example, if someone leaves an environment because they are overwhelmed, the goal isn’t to “stop them leaving”.
It might be about teaching and supporting a way to communicate “I need a break”, while also making sure the environment and support around the person are meeting their needs.
A functional equivalent should be meaningful, realistic, achievable and functional for the individual - not just convenient for the people supporting them.
For me, PBS is about moving from:
“How do we stop this behaviour?”
to:
“What is this behaviour telling us, and what can we teach or change to help?”
Because when we understand the function, we can start creating support that genuinely works with the person, not just on the behaviour. 💚