Q.Define Personality?

The word 'personality' comes from the Latin word persona, the mask used by actors in Roman theatre to change their appearance for a role. The audience expected the actor to behave as the mask suggested, even though the actor did not actually possess those qualities personally - which is why, over time, 'personality' came to mean an individual's own characteristic way of responding to other people and to situations, not a mask put on for an occasion.

Because personality covers such a wide range of human behaviour, no single definition fully captures it, but several psychologists have each added a piece: Robert A Baron defined it as 'an individual's unique and relatively stable pattern of behaviour, thoughts and feelings'; Pervin (1993, via Matt Jarvis 2006) described it as the structural and dynamic properties of a person as reflected in characteristic responses to situations; Cattell (1950) said personality is 'that which permits a prediction of what a person will do in a given situation'; Guildford (1959) called it an individual's unique pattern of traits; Allport (1961) defined it as the dynamic organisation within the individual of the psychological systems that determine a person's unique adjustment to their environment; and Eysenck (1953) framed it as the stable organisation of a person's character, temperament, intellect and physique that determines their unique adjustment to the environment. …