Primary socialisation is the early socialisation process where individuals learn the basic norms and values of society such as saying please, and thank you. A key functionalist Parsons argues, the key role for the family is primary socialisation, therefore; primary socialisation is usually taught by the family. On the other hand, secondary socialisation is the re-evaluation of norms and values that need to be applied in wider society. This is usually taught outside the home, through institutions such as: media, religion, schools, peer-groups and the work-place. Harris (1998) states that peer groups are more influential in the upbringing of individuals than the family. This shows that socialisation continues to occur over the course of an individual's life.