Developed by psychologist Robert Plutchik, this tool categorizes emotions into primary and secondary groups, and is presented in a circular diagram that vividly illustrates their interconnectedness.

For a long time, I, along with some other researchers, wondered if anger was a legitimate primary emotion or was always a secondary emotion covering something else. And 91 per cent of emotion ...

A collection of short films presented by Dr Radha Moghil that explore a whole range of feelings and emotions ... primary school into adolescence. The pressures of moving from primary to secondary ...