The appropriate response is trait theory. It is a way to deal with the investigation of human identity. Attribute scholars are essentially keen on the estimation of characteristics, which can be characterized as ongoing examples of conduct, thought, and feeling. Eysenck's hypothesis of identity concentrated on two measurements of higher-arrange attributes, extraversion versus self preoccupation and passionate soundness versus neuroticism, or enthusiastic precariousness. Extraverts are ordinarily known as being boisterous and active while contemplative people are regularly thought of as tranquil and saved.