Antisocial personality disorder and psychopathy is defined in agreement to views and studies carried out by different institutions and behavior specialists who all draw to the same deduction and it can best be defined as follows.
Antisocial personality disorder is a personality disorder characterized by a persistent pattern of disregard for, violation of the rights of others.
The child feels no remorse if he has does something wrong, he does not show feelings or emotions, and is seldom helpful if someone is hurt. The lack of guilt and empathy depicted captures the emotional impairment of psychopathic individual.
Antisocial personality disorder is a psychiatric disorder in which a person engages, exploits, or violates the rights of others.
Sociobiology argues that psychopathy is not so much a psychiatric disorder as an expression of a particular genetically grounded reproductive strategy. Socio-biologists declare that one of our main aim in life is to reproduce, in so doing passing on our genes to the next generation. One reproductive approach is to have only a few children and to raise them carefully, ensuring that they have a good chance of survival.
A different strategy is to have so many children that some are destined to survive, even if they are neglected or abandoned and Psychopath reproduce as often as possible and waste little energy in worrying about the welfare of their offspring. In this way, they propagate their genes with little or no personal investment. Retrieved from (http://www.ptypes.com/antisocialpd.html)
Another theory defines anti-social personality disorder as an anomaly in the nervous system development and abnormal nervous system development including learning disorders, insistent bedwetting and hyperactivity.
To some examiners Personality disorder is a matter of incorrect judgments of value.
Some of the Factors attributed to anti-social personality disorder and psychopathy in children
Studies have concluded psychopathy is influenced by genetics and according to TEDS that is Twin Early Development Study. A study conducted by the British researchers where a sets of 7 year old identical twins were examined for unemotional traits and high levels of anti-social behaviors both which are early signs of psychopathy. Results indicated that callous unemotional traits are strongly influenced by genetics and the bottom line was children with antisocial traits such as callousness and lack of emotion may be carrying a genetic blueprint for adult psychopathy.
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Smoking during pregnancy can cause permanent brain damage to the offspring and retardation to the developing fetus, so children whose mothers smoked during pregnancy are more likely to develop antisocial behavior. Smoking brings about lowered oxygen levels and it can result into subtle brain injury to the fetus and this may result into anti-social personality disorder and psychopathy in children.