I'm slightly confused and was hoping you guys could correct me.
In classic conditioning as with Pavlov's dogs if we ring a bell just before a dog is given food, the bell will give the same response for the dog as the food alone would have, such as an excess of saliva. On a cellular level when two cells fire at a similar time one can cause the other cell to fire.
What I don't understand is why this doesn't happen in cases of habituation. So we already have the connection fattening foods taste good and when we eat a burger it should strengthen the connection between this is a fattening food, you like fattening foods you like this burger, but this doesn't happen if we had burgers everyday we get bored of it.
So guys where am I going wrong here? One a cellular level whats going on?