Hollander suggested that there are 3 aspects to an individual’s personality: the core, typical responses, and role-related behaviour. The core = the real you, what your true beliefs and values are, it doesn’t change and represents the stable aspect of your personality, often this is kept hidden. Typical responses = how an individual usually responds. Role-related behaviour = how an individual responds in a specific environment, may be uncharacteristic behaviour, the most unstable aspect of your personality and does not necessarily reflect the psychological.