Yes, since your TIFF Profile is only a snapshot of your behaviour at a particular point in time, your profile will change over time, depending on your current circumstances, stress levels and the behavioural choices you are making at that time. It can be useful, for example, to compare your profile from the beginning of a coaching process to the one you get at the end of your coaching process. This can help you reflect on the behavioural changes you have made and the effect these changes have had on you and those you interact with.