09/17/2026
Same behavior. Different function. đź§©
In each of these scenarios, the behavior looks the same: throwing blocks. But the reason the behavior is happening is different.
🧹 “It’s time to clean up.” → Blocks are thrown to escape/avoid the demand.
📱 I answer a phone call. → Blocks are thrown to get attention.
🚫 She wants something and is told “no.” → Blocks are thrown to gain access to a tangible/activity.
🔊 She’s playing independently and repeatedly throws the blocks because she enjoys the sound or sensory experience. → Automatic/sensory reinforcement.
This is why we don’t ever determine the function of a behavior based on what the behavior looks like.
We look at what happens before it, what happens after it, and what the behavior is accomplishing for that individual.
Because two behaviors can look identical and be happening for completely different reasons and understanding the function helps us determine how to respond and what skills to teach instead. 🤍