CurMood - the app for the mood research. The Curtin Mood app allows you to detail how you are feeling at various points in time. Once installed and set up with your details, the app will prompt you at random times to fill out a question form to gauge how you are feeling at a particular point in time chosen at random. Once you have filled out the questions, wait until you are asked again in the future! If you try and do it before the next notification, you will not be allowed to.