Learning and Habit Change

Substance-related behaviour can become strongly learned through repetition, cues and context. Habit can make some responses more automatic, but addiction is not simply a habit, and changing behaviour often involves building new learning rather than erasing the old.

Repeated behaviour can become easier to start and more strongly connected with familiar situations.

A particular place, time, feeling or routine may begin to trigger a substance-related response before someone has fully considered what they want to do.

This is one way learning can contribute to addiction.

But learned behaviour is not automatically a habit, and addiction is not simply a habit that has replaced all choice.

People can act deliberately in one moment and more automatically in another. Old routines can also remain available even after someone's goals have changed.

That helps explain why a person may sincerely choose recovery and still be surprised by an old response in a familiar situation.

Change often works through new learning.

Older associations may weaken in their influence without disappearing completely. New responses can become easier and more available through repetition and experience.

An old reaction returning does not mean nothing has changed.

What matters is how learning continues to develop from there.

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