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Is There a Criminal Brain?
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 some are considered sociopaths.
Everyone's brain is made up slightly differently, which is good because it provides individual variation. These biological differences can greatly influence how the individual behaves. For example, the frog brain and the human brain look very different structurally and the behaviors exhibited by a frog and a human are very different. Differences in brain structure are not limited to different species, there can be differences within the same species. Wildcats and domestic cats are a good example of this. The visual system of the wild cat and the domestic cat differ in substantial ways. Domestic cats have fewer ganglion cells in the retina and have a smaller lateral geniculate nucleus, which is a part of the thalamus (9). In addition, they have fewer total neurons involved in the visual system of the brain, however the sizes of neurons do not change between the wild and domestic cats (9). It may be possible to explain these changes by looking at "domesticati...
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... http://abcnews.go.com/sections/living/DailyNews/antisocials000214.html 2)What Lurks Within Murderous Minds?
http://www.edu-cyberpg.com/Teachers/discipline.html
3)Neural Roots of Murder
http://www.academicpress.com/inscight/09151997/graphb.htm
4)Crime & Nourishment
http://mhnet.org/perspectives/articles/art03964.htm
5)Prenatal Smoking Linked to Conduct Disorder in Boys
http://www.cqs.com/smokaspd.htm
6)Psychopathy and Antisocial Personality Disorder: A Case of Diagnostic Confusion
http://www.mhsource.com/pt/p960239.jhtml?_requestid=454630
7)The Psychopath's Brain: Tormented Souls, Diseased Brains
http://www.epub.org.br/cm/n07/doencas/disease_i.htm
8)Functional Families, Dysfunctional Brains
http://www.sciencedaily.com/releases/1998/04/980410101830.htm
9)>Different Brains, Different Behaviors
http://serendip.brynmawr.edu/~pkinser/bb/
Nature versus nurture has been argued in attempt to understand how criminals behave. The theory of what influences psychopath and serial killers’ violent and destructive pathways has not been agreed on till this day. Criminals such as psychopaths and serial killers have been researched for the past two decades. Scientists have found that genetics is a determining factor of who becomes a serial killer. It is important to understand the determinants involved within a serial killer, because if these social and environmental causes are discovered, they can be altered and controlled to reduce crime (Lykken, 1993). With more studies, we would therefore prevent mass murders and could assist in significant reductions of crime within society.
Trait Theory suggests that the criminal behavior that one may partake in is related to personality traits inherited at birth. “Psychological traits are stable personality patterns that tend to endure throughout the life course and across social and cultural contexts.” (Schmalleger, 2016) This theory also suggests that these traits give criminals “predispositions to respond to a given situation in
Although the behavioral patterns of serial killers have long been attributed to external (that is to say, social) causation, psychologists have recently begun to examine the biochemical circumstances underlying behavioral precursors of serial violence. A British philosopher, G.H. Lewes, noted that, " Murder, like talent, seems occasionally to run in families" (1,2). The observation, while loosely empirical in nature, has proven common enough to catalyze widespread research to identify a genetic factor resulting in a behavioral predisposition to violence. As yet, no single gene that unequivocally stimulates socially maladaptive aggression and violence has ...
Egypt has one of the longest histories of any nation in the world. Written history of Egypt dates back to about 5,000 years, the commencement of civilization. While there is divergence in relation to Early Egyptian times, it is said that Egypt came to be around 3200 B.C., during the reign of a king by the name of Menes and unified the northern and southern cities of Egypt into one government. In 1675 B.C., Egypt was invaded by the Hyksos, people from the east, bringing along the very first of chariots and horses ever to come across Egyptian soil. Approximately 175 years later in 1500 B.C., the Egyptians had gotten rid of the Hyksos and driven them out. In 1375 B.C., Amenhotep IV had become the king of Egypt. During his reign he eliminated the worship of Egyptian gods and initiated the idea of only worshipping one god. But after his death, his ideas were retired and old ways were reestablished. Egyptian supremacy then started to decline around 1000 B.C. Between 1000 B.C. and 332 B.C., Egypt was ruled by many such as the Libyans, Assyrians, Ethiopians, and Persians. In 640, Muslims conquered Egypt and founded the city of Cairo in 969 and deemed it as the capital of Egypt. For many centuries Egypt was ruled by Muslim caliphs. A prominent ruler of this period was Saladin, who battled the Christian Crusaders at the conclusion of the twelfth century. In 1798 Napoleon Bonaparte invaded Egypt but was then forced to withdraw in 1801 Turkish and British armed forces. In 1805 Mohamed Ali began ruling Egypt till 1848 and great changed the country in terms of modernization and its military. During Mohamed’s conquest, he borrowed a lot of money from the French and British, which later resulted in Egypt’s coloniza...
The case of whether serial killers are born with the lust to kill or if they are truly victims of their environment has been a hot debated question by both psychologists and the FBI today. A serial killer is traditionally defined as one that kills 3 or more people at different times with “cooling off” periods in between kills. Both psychological abuse as a child and psychological disorders are to blame for the making of a killer. The nature vs. nurture debate is best applied to the mysterious behaviors and cases of serial killers and their upbringing and environment. Nature is the genetic and biological connections a person has, personality traits, and how genetic make-up all relates to a killer. Nurture is examining the upbringing and environment that a person is around that affects what a person becomes. In some cases however, the effects of only upbringing or only biological problems were the reasons certain serial killers committed crimes. Although there is no definitive answer to what plays the bigger role: nature or nurture, they both are contributing factors that make a serial killer. These deviants of society are afflicted with problems in either their upbringing or have psychological disorders, and are able to blend into our everyday lives with no apparent differences, yet they wreck havoc through their unremorseful killings.
Due to crime-inspired shows that air on television, fascination with serial killers presents itself more and more. People want to learn what makes a person break to the point of taking another’s life. Some suggest that killing releases a sexual desire, while others suggest that revenge may be the motive. A serial killer has the stereotypical look of a white male who tends to act socially awkward, not easily approachable, and possesses a mental illness. While the accuracy of this look tends to be true occasionally, the majority of the time a serial killer looks no different than anyone else and appears rather social. Some experts believe that a serial killer has codes in his DNA which causes him to kill; nonetheless, other experts believe environmental
--But all this cost $, borrowed mostly from England or France. Egypt = soon in financial trouble, temporarily relieved by selling Canal shares to England. Khedive = abdicated, replaced by a Western puppet. Nationalists rebelled, and in a pattern repe ated throughout colonial world, opposed both foreigners and government, the government for aiding foreign interest. Resistance = defeated by British, who stayed there until after WWII. Egypt = thus a British protectorate. Khedive = protected by the Britis h, who helped the Egyptian economy.
A majority of these individuals are linked through commonalities of their childhood as well as their personality traits and behaviors. The serial murderer’s personality is an intricate recipe of biological, environmental and social circumstances. Though early abuse can cause feelings of aggression and delinquency, childhood experiences alone cannot be to blame. Many people are abused early on as children, and never become killers. Similarly, biological issues, such as brain abnormalities, as we as certain personality disorders would not individually create a murderer. Rather, a distinctive combination of psychological issues, impairments in the brain, and personality disorders help mold a brutal serial killer. Killers cannot be simply born into this world, but under the right circumstances, they will be created.
Criminology is only part of anti-social behavior which may include the causes, nature and control of such criminal behavior. Criminology focuses on criminals, while psychology is applied to understand the mind behind the criminal. Criminology deals with research into the cause, form and consequences of a crime. Psychopathology applies science useful in understanding the abnormalities in early development of the brain that contributed to the creation of the social deviant. It is necessary to include data from both fields to formulate hypothesis that state the nature of anti-social behaviors specifically relating to serious disorders such as schizophrenia. Applying the science of psychology to issues relating to violent crim...
Simmons, Melinda and Amanda Price. “British Imperialism of Egypt.” British Imperialism of Egypt and the Sudan. 4 March 1998. 29 January 2010. .
Serial killers are defined to “be driven by instinct and desire to kill.” In a study done in 2000, Dr, Richard Davidson says, “people with a large amount of aggression – in particular people who have committed aggressive murders or have a social disorder – have almost no brain activity in the orbital frontal cortex or the anterior cingulated cortex while activity in the amyglade continued perfectly. The orbital frontal cortex and the anterior congulated cortex control emotional impulses while the amyglade controls reactions to fear.” Davidson concludes his research claiming that although environment can and will affect a serial killer’s thoughts, it is a killer’s genetic makeup that inevitably creates murderous thoughts.
Many studies suggest that there are significant differences in the brain between individuals who possess antisocial personality disorder (psychopathy). While not all people who possess an antisocial personality disorder will become serial killers, every serial killer studied has an antisocial personality disorder; “Neuropsychological testing revealed abnormalities in all subjects tested” (Blake, Pincus, and Buckner 1642). Brain injury, brain abnormalities, or mental illness affects all the serial killers tested. Even if all serial killers had some type of abnormality in the brain, would that mean that they were doomed to become a serial killer? According to the experimental findings discussed in Neurologic Abnormalities in Murderers; 64.5% of serial killers have a frontal lobe dysfunction and 29% have temporal lobe abnormalities. The frontal lobes of the brain “control the essence of our human...
Simons, C. (2001). Antisocial personality disorder in serial killers: The thrill of the kill. The Justice Professional, 14(4), 345-356.
Raine states: “ So, in the 1950s, little toddlers were playing outside, putting their fingers in dirt, putting their fingers in their mouths and absorbing the lead. Twenty years later, they became the next generation of violent criminal offenders because violence peaks at about 19 or 20. Then what happens is in the 1990s violence begins to come down, as it's been doing. What's partly explaining that? The reduction in lead in the environment (Raine, NPR).” This shows a biological connection to serial killer behavior. Temporal lobe or amygdala damage can show signs of psychopathy, which can lead to serial killer behavior (Kiehl, Bates, Laurens, Hare, & Liddle, 2006). Violent behavior has also been linked to deficiency in serotonin and high level of testosterone. Growing up in an unhealthy environment is also common in most serial killers. Sexual abuse, physical abuse, and mental abuse in a childhood home breeds serial killers. If someone grows up witnessing violence, it ingrains in their minds that violent behavior is okay. Before a serial killer commits a crime, they may be quiet, reserved, and keep to himself. In this stage, they are usually going on with their regular lifestyle. After a crime, they may taunt the media/police with notes and clues, as well as go on a killing spree. This is because some killers become obsessed with the urge to kill. Some may go as far as contacting the victim’s family. A fantasy is an elaborate
Egypt is known as the gift of the Nile, but why well that is what this paper is all about. For starters Egypt would not be the place it is today without the Nile it would be reduced to a dry uninhabitable desert. The Nile provides water to the entire land and as we all know water is a necessity for all life to exist. Another thing that the Nile supplies is silt, this silt is full of nutrients that makes farming not only possible but actually a lot easier than it is here in the states . The Nile also makes trade with nearby cities and towns possible so supplies are never short.