Psychopathic And Genetics : A Broken Chain

When we look at how fragile each one of our lives are, we need to take a minute and realize the different characteristics that form us into who we are today. Studies have shown that there are characteristics within the behavior of an individual that can be linked to the specific behaviors demonstrated by an offender that would classify them as a psychopath. Along with other research that looks into an individual’s genetics to see if that plays a role in defining or making a psychopath. John Allen Muhammad, also known as the D.C. sniper, was labeled as a psychopath when he terrorized D.C. for two weeks, taking thirteen victims and killing ten of them. This paper will go over the behaviors that constitute psychopathy, and the behaviors that

Psychopathy; a term used to describe an individual with the ability to differentiate between right and wrong and acknowledge the rules of society, but are impervious to the moral foundation of these rules. Unlike other mental disorders such as sociopathy and schizophrenia, psychopathic individuals are able to understand actions that violate the law or go against social norms (Glenn 1). Although, they may be able to accurately judge moral and/or legal violations, one major factor that they lack is – emotional capacity. It is estimated that about 1% of the general population is made up of psychopaths, which is a considerable risk when it comes to crimes (Parry n.p). Therefore, the way in which the law responses to psychopathic individuals is an important moral and empirical issue. With that being said, should psychopaths be held criminally responsible for their behavior? Due to psychopathic individuals failure to meet criteria necessary for moral responsibility, such as the lack of understanding of the human race, predetermined biological structures of the brain and the fact that psychopathy is

Sociopathy is a definitive wayward behavior that is considered to be strayed from the norm. Sociopaths are understood to behave in ways that are out of the ordinary or outside of the acceptable norm (Eiseberg, 1995). In essence, sociopaths are overbearingly preconditioned to perform excesses of certain behaviors. Sociopaths often fall under the category of moral outlaws (Joana & Abigail, 2014). Psychologists have noted that psychopathic tendencies are inert. They can be triggered by brutal upbringing, or life-threatening or -changing experiences (Marsh, 2013). For a trait that is so mystifying, it leaves to ask, how are sociopaths created? How do people with this trait get to become this way? A major theme of this literature review finds that there are still large gaps of understanding when it comes to the clinical study of what makes a sociopathic mind work.

One of the first things that come to people’s minds when they hear the word psychopath is Ted Bundy. Bundy spent most of the 1970’s killing 30 or more young woman who happened to resemble his ex-girlfriend in some way. The exact time and number of Bundy’s kills will likely never be known. Ted Bundy is what is considered a successful psychopath. Psychopathy is a form of antisocial personality disorder (ASPD). Not every person with ASPD is a psychopath, but every psychopath has ASPD. No one knows exactly what causes this disorder, but there has been some speculation over the decades. The two main ideas is that an genetic influence causes psychopathy or an environmental influence causes psychopathy. The neurotransmitter MAOA has been linked to several brain structural differences in the brains of a psychopath when compared to the brain of a non-psychopathic person. Multiple studies have linked childhood abuse to the psychopathy development. Both of these causes have been shown to influence psychopathy development but it is my hypothesis that genetics hold

Psychopathy, in both the mental health and criminal justice systems, has emerged as one of the most important clinical constructs of the 21st century (Hare, Clark, Grann, & Thornton, 2000, p. 623). Where clinically, psychopathy is traditionally described as a combination of inferred socially deviant behaviors and personality traits. Some traits and behaviors a psychopath is seen to possess are commonly known, for example, to being impulsive, selfish, aggressive, lacking remorse, shame, feeling for others, pathologically lying, and having asocial or antisocial behaviors (Hare, & Neumann, 2006, p. 59-60). One of the reasons as to why psychopathy has come to see an increase in the development of its theoretical and applied interest is the

Psychopaths have been around for more than a century, and have found themselves to be able to make the public fear them. Belle Gunness, the Zodiac Killer, and John Wayne Gacy are all examples for the character traits compatible with psychopathy and have been able to provide more reason to the research of psychopaths. Statistically, psychopathy is found in three percent of the male population and in one percent of one percent of the female population. A psychopath’s behavior of exploitation, lying, recklessness, and arrogance has been studied to further understand how their brain structure is different in MRI scans and how they are able to use special abilities to catch its victims. Many research studies have been able to provide more information

Genetics do play a part in psychopathic tendencies, but also the environment you grow up in and what you are exposed to plays a role in it as well. For example, Ted Bundy. Crime Feed Staff (2015) discovered many troubling details about the way he grew up. He lived a childhood full of lies. He grew up thinking that his birth mother was his sister and that his grandparents were his parents only later to learn that his sister was actually his mother and that his grandfather was possibly his father making him a product of incest. There were many things that Bundy did as a child that showed his strange attraction to violence (p.1). Bundy was exposed to pornography as a young age and became addicted, he needed to fuel his addiction and his fantasies became so unbearable he turned it into his reality. Dr. Al Carlisle, the psychologist who evaluated Ted Bundy, concluded that “Because they have painful memories from abuse, disappointment, humiliation, frustration, or being bullied, they have turned to fantasies

This article states that we need to stop interchanging psychopath and sociopath, as they are two different disciplines. Pemment goes into detail about the history, research, and growth of psychopathy. He says that we need to understand the difference between the two, as the behavioral characteristics and potential treatments for each are different. The article includes details on Hervey Cleckley and Robert Hares work on psychopathy. The article describes the PCL-R, and how Hare says the test should be done. The PCL-R is used as a screening tool to identify psychopaths, and

No one can be certain whether nature or nurture is the cause for criminal behavior. However, research has stated that it is more often an interaction between genes and the environment that predicts criminal behavior (Jones, 2005). Through a biological perspective, it is determined that criminal behavior is due to genetics and/or neurological conducts. It concludes that criminals are born due to their criminal traits being passed down through genetic or chromosomal mutation. Another explanation of criminal behavior within the biological perspective are the neurochemicals within our brains and body. There many regulated chemicals in the brain that determines thought process, perception and action. Like the arguments for genetic and chromosomal mutation, any abnormal anomalies or chemical imbalance can heavily impact behavior (Schram, 2018). This goes for any damages to some parts of the brain that controls emotions, reason and logic. Problems with the biological perspective are the following: 1. It provide little explanations for a small of minority of offenders with specific conditions (Levitt, 2013). 2. Disregard the effect of environmental influences and life experiences that also impact behavior. 3. Since criminality is based on biology, it is unchangeable, therefore, no one is to be blamed for their actions. Lastly, 4. Famous studies on biological factors of criminality (ex: the twin, family and adoption studies) maintained an intertwined relationship with social

The concept of psychopathy originated in the 1800s to describe individuals that consistently failed to conform to societal norms and exhibited antisocial behavior that did not fit the concept of mental illness of the time period. While, psychopathy was a common term used to describe individuals suffering from this disorder other descriptions were coined such as “Pinel’s term “manie sans delvie” meaning mania without delirium in the 1700s, to describe patents whose ‘affective faculties were disordered’” or Pritchard’s term “moral insanity” (Ogloff 520). In the 1930’s Partridge argued that psychopathy was a social rather than a mental disorder and proposed that the concept of sociopathy be introduced as a more accurate description. The American Psychological Association adopted Partridge’s term for their Diagnostic and Statistical Manuel in 1952. However, in 1968 the American Psychological Association changed the diagnostic label from sociopath to “personality disorder, antisocial” for the Diagnostic and Statistical Manuel – II that continued through to the DSM - III in 1980 and the DSM - III-R in 1987 and the DSM - IV in 1994. Today the Diagnostic and Statistical Manuel categorizes antisocial personality disorder as a personality disorder and it is named as such. Unfortunately, not much research has been conducted

Of all the psychiatric disorders, none are more chilling to the world then the psychopaths and sociopaths. These two disorders, categorized as antisocial personality disorders, bring about the absolute worse people and killers that the world has ever known. The infamous serial killers, the people who do the unimaginable, were all psychopaths. The ability of these people to do what they do and know that what they are doing is wrong, is perhaps one of the most chilling and shocking characteristic of these people. Psychopaths and sociopaths are very often thought by most to be the same disorder, yet they are different when classified by many psychiatric researchers. The people classified as psychopaths and sociopaths are separated by one main difference, and that is if they were born with a lack of the ability to empathize or if they were affected as children in a traumatic environment. Although both of these horrible disorders derive from a different area, the reality is that they are unpredictable, undetectable and most importantly, they can be very dangerous.

“Psychopathy is a personality disorder characterized by an inability to form human attachment, aggressive narcissism, and antisocial behavior defined by a constellation of affective, interpersonal and behavioral characteristics, most of which society views as pejorative” [1]. Some of these characteristics include irresponsibility, grandiosity, cunning, deceitfulness, selective impulsivity, sexual promiscuity, lack of empathy, etc. People who are psychopathic display not only antisocial behavior but also emotional impairment such as the lack of guilt. They are able to prey on others using their charm, deceit, violence or any other methods that allow them to get what they want. A strong feature of most of the behavior

One researcher studied a theory relating to sociopaths and their antisocial behavior. This specific study proposed a theory that a primary sociopath is lacking in moral development and does not feel socially responsible for their actions. This type of sociopath is a product of the individual's personality, physiotype, and genotype, which supports the theory that a person’s genotype is the significant factor in the development of criminality. There is a secondary sociopath that develops in response to his or her environment because of how and where they were raised. Living in an urban residence, having a low socioeconomic status, or poor social skills can lead an individual to being unsuccessful in reaching their needs in a socially desirable way, which can turn into antisocial or criminal behavior. This supports the theory that the environment is the significant factor in the development of criminality. With these studies, it shows that both the genetic make-up of an individual as well as the environment play an important role with what kind of person they are going to be as an adult.

Researchers have also looked at criminal behavior from a genetic aspect. In fact, "behavioral genetic research has show that genes influence individual differences in a wide range of human behaviors -cognition, academic achievement, personality and temperament (including such traits as aggression and hostility), psychopathology, and even vocational interests and social attitudes" (Meadows, 2010, P.16). There may in fact be a connection between how an individual is wired and the behavior that results. This does not necessarily mean that some individuals are inevitably going to become a criminal. However, some individuals may simply have a greater tendency "to be more aggressive and thus less likely to control emotions absent some type of positive interventions" (Meadows, 2010, P. 16). Furthermore, genetic research looks at the heritability of certain disorders and specific genes that

Psychopathy is a disease of the mind, in which the psychological state of someone has emotional or behavioral problems serious enough to require psychiatric evaluation. Psychopaths have no concern for the feelings of others and a complete disregard of any sense of social obligation. Psychopaths are characterized by lack of empathy, poor impulse control and manipulative behaviors. They use charm, manipulation, intimidation, and the use of severe to mild violence to satisfy their own needs.