THE BIG FIVE:

The five factor model, or the Big Five personality traits, is within psychology a personality theory based on the assumption that human personality has distinctive, universal traits independent of cultures or situations.

The Five factor model defines five factors controlling these traits, being studied as considered central for the human personality. The theory was developed from the trait-theory by Gordon Allport, Hans Eysenck, Raymond Cattell et al. The theory is often used when constructing personality tests, and is in this context unusual in that there is some empirical ground for the theory.

Results can be affected by the individuals temporary state of mind there can also coexist varying degrees of all five traits. The five factors are also referred to by acronyms OCEAN or CANOE.
The five factors are:
 

1. Openness - appreciation for art, emotion, adventure, unusual ideas, fantasy, curiosity and variety of experience.
    
2. Conscientiousness - a tendency to be organized, act dutifully, aim for achievement; prefer planned rather than spontaneous behaviour.
    
3. Extraversion - energy, positive emotions, surgency, and a tendency to seek stimulation in the company of others.
    
4. Agreeableness - a tendency to be compassionate and cooperative rather than suspicious and antagonistic towards others.
    
5. Neuroticism – a tendency to experience unpleasant emotions such as anger, anxiety, depression, and vulnerability;