There are some traits that we all possess to some extent, suck as caring, kindness, helpfulness or leadership.
However different they may be in other respects, most personality theories share the basic assumption that personality is something that 'belongs' to the individual:' the appropriate unit of analysis for personality is the person' (Hampson, 1995) (1) To the extent that each of us 'has' a personality that's stable and relatively permanent, our behaviour will be consistent from one situation to another.
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