Accommodation theory is the idea that we change our behavior and beliefs to fit in with those around us. This can be seen in everyday life, such as when we dress to fit in with our peers, or when we adjust our speech to match the way others are talking. It can also be seen in more significant ways, such as when we move to a new city and adopt the local customs, or when we start a new job and try to fit in with our new coworkers.In general, accommodation theory is applicable to any situation where we are trying to fit in with others. It can be helpful in understanding why we do certain things, and it can also be useful in predicting how we will behave in new situations.