When I talk about behavior chains, I talk about the importance of completing the chain. Because in a chain each cue serves as a reinforcer for a previous behavior, dropping cues is actually failing to reinforce — and we know that’s a bad thing. Unreliable reinforcement leads to unreliable behavior. Variable reinforcement leads to variable behavior. (That’s great when we’re shaping, not so great when we’re maintaining.)
Today I broke a chain.
I was getting ready to leave the house, so I opened the door and called the dogs in, sending them to their kennels in my bedroom at the far end of the house. They ran past me, and as they hit the hall I remembered that Undómiel’s crate wasn’t in my bedroom, but was outside for cleaning.
Oops. Continue reading