Arthur Shawcross Killer

Arthur Shawcross is a man that committed his life to killing people. He was born on June 6, 1945 in Kittery, Maine. “Serial killer Arthur Shawcross was born on June 6, 1945, and died on November 10, 2008 while serving a life sentence for the murder of 11 women” (Arthur Shawcross 2015). Arthur is what is called a serial killer/murder. The term “serial murder” from our class notes means, “The killing of several victims in three or more separate incidents over time (separated by weeks or more)” (Miyuki 2017: Chapter 9, 27). Soon after Arthur was born, his family moved to Watertown, New York. Shawcross claims when he was a child, he was abused by his mother and the relationship he had with his father was not much better. Also, he claimed that this

. These personality changes in these patients are similar to the changes found in psychopaths. Antoni Damasio and his teams highlights this similarity as they were able to show a 16 percent reduction in the volume of the right ventromedial prefrontal cortex (Raine, 148-149). This structurel impairment to the ventral region of the prefrontal cortex is particularly implicated in antisocial, psychopathic behavior (Raine pg 148-149]). Antonio Damasio was also able to associate this deformation in the ventral prefrontal cortex with an array of deficits in emotion and decision making, lack of guilt, shame and empathy, poor planning, irresponsibility, and irritability. Experimental studies were able to reveal that both neurological damaged patients and psychopaths exhibited reduced emotional charged stimuli, defects in economic decision-making skills, deficits in reversal learning and moral judgment impairment (Koenigs, 2012). Blair’s research also supports these findings as he was able to prove his argument that the integrated functioning of the vmPFC enables the basics of care-based morality and dysfunction within the region in psychopathy means that reinforcement-based decision making, including moral and economic decision making, are impaired

British neuroscientist Adrian Raine was the first to scan the heads of murders to observe their brain activity in California. The reason Professor Raine was drawn to California was because of the homicides and murders there were in the whole state of California. Throughout a couple years, professor Raine kept scanning the brains of murders and noticed something that appeared in similarly in most of the murders. There was reduced activity in the frontal cortex of the brain. The frontal cortex is the area of the brain where our emotional instincts are controlled. Professor Raine also discovered that the amygdala, is where our emotions and motivations come from, is over activated. This proves that serial killers and murderers have trouble controlling themselves due to the their emotional state from the frontal cortex. What causes the brain to behave this way? Well, Raine’s studies suggest that childhood abuse and childhood trauma is the cause for the emotions of a person to be overwritten. One of the patients Professor Raine scanned was Donta Paige. He was charged with brutally murdering a twenty four year old woman who caught him breaking into her house. As a child, Paige was abused by his mother and every time it got worse. His mother would use electrical cords, shoes or whatever was around her to abuse her son usually on a daily basis. "Early physical abuse, amongst other things could

According to studies led by King’s College researchers, it has been confirmed that “psychopathy is a distinct subgroup of antisocial personality disorder (ASPD)” (Gregory et. al n.p) and similarly to psychopathy, the more severe ASPD behavioral patterns are, the symptoms can be referred to as sociopathic or psychopathic. Furthermore, according to Nigel Blackwood, Ma, MD.MRCPsych, “MRI scans...found that psychopaths had structural brain abnormalities in key areas of their ‘social brains’” (Gregory et. al n.p). The areas of the brain, in which are deficient in psychopaths, are important when comprehending an individual emotions’, intentions, and moral

However, more recently, a study led by King’s College London has claimed that there are differences between the brains of psychopaths and other criminal offenders diagnosed with antisocial personality disorder. Dr. Nigel Blackwood who led the research is quoted as saying “We describe those without psychopathy as 'hot-headed' and those with psychopathy as ‘cold-hearted’.” This statement shows a clear distinction between what should be interpreted as a lack of self-control and ability to repress impulses and what should be diagnosed as psychopathy.
The study took MRI scans of 66 men, two thirds of which were offenders who had been diagnosed with antisocial personality whilst the other third were non-offenders considered to not have any personality disorders. Of the 44 offenders, 17 met the diagnosis criteria for psychopathy (ASPD+P) assessed by the guidelines stated in the DSM-IV. Researchers saw that the members of the study diagnosed as psychopaths had notably less grey matter in areas associated with moral behaviour and understanding other peoples’

The brain can be affected by damage and cause behavior to be expressed differently in every person. Events such as a car crash or childhood abuse can affect brain development and function. Damage to certain areas of the brain can have a variety of effects. The hippocampus controls emotions and is associated with memory, and the frontal lobe is a brain cortex that controls motor functions, problem solving, memory, language, judgments, social and sexual behavior and impulse. When the frontal lobe or hippocampus is affected, a person’s emotion can be out of their control. In criminal cases, brain damage can affect the sentencing of a violent criminal, but to what extent should these abnormalities play a role in their conviction? Much research has been conducted in order to determine the effect that brain abnormalities should have on the conviction of violent criminals. A psychiatrist at New York University, Dr. Lewis, has conducted a study on death-row inmates, how their brains work and what affect the damage had on their conviction. By doing so Dr. Lewis paved the way for other researchers, such as Kent Kiehl and Jonathan H. Pincus to study the brains of violent criminals looking for a answer as to whether or not these criminals should be incarcerated. Over time research has been conducted focusing on mental illnesses and brain damage as the cause of violent acts instead of it being just premeditated murder. Many believe brain damage or mental illness should have no affect on

Unfortunately, changing the biological composition of their brain is not as easily achieved. Studies have found multiple areas of interest when studying the brain structures in psychopaths. These minor differences provide a world of knowledge into what composes a psychopath. Since each area of the brain serves a specific function, determining the effects of abnormalities correlates to the area of interest. Due to the major costs associated with many tests, they are not performed unless indicated. Brain imaging research on psychopathy: Implications for punishment, prediction, and treatment in youth and adults provides us with the very new research that has been conducted on both adult psychopaths, and juveniles that display callous unemotional traits (CU) and have disruptive behavior disorder (DBD) (Umbach et al., 2015). Research done has not given conclusive results that fits for each and every psychopath, but an area of commonality is the amygdala. “In addition to their finding of significant bilateral volume reductions in psychopaths, Yang et al. (2009) identified localized surface deformations in four of the 13 nuclei: the basolateral, lateral, cortical, and central nuclei.” (Umbach et al., 2015, p.296). The paralimbic structure is seen as the emotion processing center of the brain, controlling all emotions including empathy and conditioned fear

Overall, this article describes numerous cases of people’s personality and behavior being drastically affected by various forms of brain damage, particularly to the frontal lobe. This is consistent with what we have learned about Phineas Gage and his dramatically changed personality. As such, the author, David Eagleman, concludes that humans are not really “free” and that we are all products of our brains’ physical state, meaning that the notion of all humans being equal in their decisions is fundamentally flawed. He therefore proposes modifying the criminal justice system so that sentencing is customized more for the particular offender, taking into account the functionality of the criminal’s brain,

This documentary specifies that there is no easy answer to what is going on inside the mind of killers, and we cannot simply place these individuals into “neat diagnostic boxes” that explain why their actions turned so violent. However, the investigators present research studying different avenues regarding ways to “predict” the likelihood that an individual will commit violent crime, will maintaining that no method is perfect. Throughout the presentation, viewers are offered mountains of research highlighting a mix of nature and nurture ranging from neurologists from Harvard studying brain patterns affected by genetics, to psychologists studying maternal care and attachment during infancy.

The human brain is an amazing device. It controls everything we do. It controls our bodies, how we communicate, how we function. Our brains our

The researchers, based at King's College London's Institute of Psychiatry, said the differences in psychopaths' brains mark them out even from other violent criminals with anti-social personality disorders (ASPD), and from healthy non-offenders. The study showed that psychopaths, who are characterised by a lack of empathy, had less grey matter in the areas of the brain important for understanding other people's emotions.

Due to its primary role in processing memory and emotional reactions, over the last decade and a half psychologists have been linking the amygdala to psychopathy. It is involved in aversive conditioning and instrumental learning and is thus involved in all the processes that, when impaired, produce the same functional impairments displayed by psychopaths. Two famous studies conducted by Tiihonen and Kiehl respectively have confirmed this. Tiihonen used a volumetric MRI to test and confirm the positive correlation between low amygdaloid volume and a high degree of psychopathy in violent criminals (measured by the Hare checklist-revised) while Kiehl used a functional MRI to prove reduced amygdala response during an emotional memory task in individuals who scored high on the Hare checklist-revised. However, both these studies along with numerous others were conducted using violent offenders as subjects rather than individuals with psychopathy. Although many psychopaths do exhibit violent tendencies, not all violent offenders are necessarily psychopaths. A study conducted by Raine is one of the few that did focus only on individuals exhibiting psychopathy. In his study Raine was able to show reduced prefrontal grey matter in his test subjects. Unfortunately though, he was unable to differentiate between grey matter in different regions of the prefrontal cortex. It is however clear that there is one region of the frontal cortex that could be

It is very rare these days to turn on the news and not hear about a crime or a murder. Crime is a common occurrence yet many times it is difficult to understand how someone could bring themselves to do these things. It does seem to make any sense why a young handsome man from a good family would want to kill someone and then be able to go through with it. This leads one to wonder if the brains of people who behave in socially unacceptable ways are different from everyone else's brains. There is a substantial amount of evidence that suggests some criminals do have differences in their brains that most likely contribute to their behavior. Many of these individuals have Antisocial Personality Disorder and

The biology and environment play a huge role in these offender’s lives. The interaction between neurological and having a disadvantaged environment can put them at a higher risk of becoming an offender. These offenders can be seen as psychopaths because of the factors that are a play. Throughout their childhood they begin to have antisocial conduct. Then during adolescence they begin to have cumulative consequences and in adulthood they start to commit criminal behavior.

The Anatomy of Violence presents the latest findings in the field of biological psychology and human behavior, focusing on brain chemistry, as it relates to human behavior, and offers great insight on how brains of those who commit acts of violence or crime differ from those who do not. Mr. Raine provides solid scientific data regarding the ways in which brain chemistry differs and how injuries can alter personality using medical MRI and fMRI and various neurotransmitter studies. A clear connection between human biology and behavior emerges, bringing