To reveal their true nature, all you have to do is tweak their habitual behavior.
It takes clear intention and perseverance to change any habitual behavior.
However, how motivational states can influence outcome-insensitive habitual behavior is more mysterious.
Were you able to change that habitual behavior just by saying to yourself, "You know what?
Once smoking becomes a habitual behavior, combined with the atherosclerotic process, a disastrous pathway ensues.
This kind of pattern "chunks" habits into a large unit that the brain can simply turn on when the habitual behavior is triggered, without having to think about each individual action that goes into the habitual behavior.
Or are you somebody who has at least one habitual behavior that you would like to change?
The study was also set up in a way that demonstrated intentional, as opposed to habitual, behavior.
Although not yet investigated in humans, animal studies show that chronic stress also shifts decision-making toward more habitual behavior.
Goal-directed action is indicated by the formation of stimulus-outcome-response (S-O-R) associations, whereas habitual behavior is reflected in simpler stimulus-response (S-R) associations.
It is believed that the motor patterns needed to execute a habitual behavior are stored in the striatum and its circuits.
