This type of mental disorder is generally an outcome of some unpleasant incident or mishap, which has left an indelible impact on the thinking and behavior of the individual.
Columbia (2003) defines in one or more of the six areas of personality while detecting whether an individual is undergoing psychopathy or not; these areas include work, interpersonal relationships, feelings, self-identity, reality testing and impulse control. If all these areas appear to be functioning properly, the person would be normal and healthy; and imbalance or abnormality in one or more of them would declare it as an abnormal or disordered personality. It is particularly the case with the people displaying antisocial behavior, which includes feeling uneasy while attending the public gatherings, mixing with others, and awkward attitude particularly towards the strangers. In addition, displaying hatred, abhorrence or offensive behavior towards others is also an expression of abnormality; pedophilia, exhibitionism, rape, forced homosexuality and others are the examples of it (DellaSanta-Percy, 2004). Hence, the individuals demonstrating fear, reluctance, displeasure or cruelty while entering into a normal social interaction with other members of society come under the definition of a psychopath.
Theorists define different reasons behind antisocial behavior. Some of the psychologists view it as the outcome of the socialization process, where the individuals learn the same activities they observe in their environment (Grusec, 1992). On the contrary, some of them view it as the result of some mishap they underwent particularly in their childhood or early youth, indelible imprints of which force them either to take revenge for the same from society, or become permanent addict to the same habit for the future years to come (Ollendorff, 1974).