Habits, Cues, Triggers - How do they effect behavior in humans and dogs?

Does your dog run to the door when you pick up your car keys? Or run to the door with the sound of your partner's car pulling? Or jump off the couch when you click off the tv?These are triggers that create habits - good habits! But what about habits our dogs have that are not what we perceive as "good" or "wanted". These habits lead to unwanted behavior, but mainstream dog training addresses these as "good vs bad behavior", using conditioning methods to change them, which can ofte...