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Essays on the psychology of serial killers
Genetic and environmental influences on criminal behavior
Essays on the psychology of serial killers
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Serial killers are everyday people one would never notice until it was too late. They can be your neighbors or your coworkers, but what really is to wonder is what is it that made them commit such heinous acts. There is the long, talked about controversy of whether a person is born with genetics that make them be “born to kill”, or if the person has gone through experiences in their life that have made them lash out in murderous acts. Many psychologists will support the idea that the person’s environment plays a significant role in their psychological development. Psychologists give the ideas of a head injury, abuse, neglect, abandonment, or alcohol having damaging effects on the child as they develop. Other psychologists argue that people are born with genetics that lead them to lives of crime, including the acts of murder. These psychologists think that if a father or mother commits a crime then they end up passing that gene on to any or all of their children. They also believe that there are ways to categorize the types of people who will be serial killers or to have future generations who will be serial killers. There are also psychologists, though, who believe that a person is an equal mix of both genetic and environmental makeup that makes them the type of person they will become. Serial killers are not born to be bad; they are simply made bad because of events featuring abuse, neglect, and abandonment in their younger years which cause them to take out their anger later on in their lives.
In order to understand a serial killer one must know what defines one. According to Neustatter in Mind of the Murder a person who is a “constitutionally unstable individual, and their main characteristic is an inability to profit from ex...
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...hem with school and they didn’t have anyone helping them through a rough time. Some psychologists believe that stress can trigger diseases of the mind that can lead to people commit such terrorizing acts.
John Dowling states in his book, The GREAT Brain Debate, “excessive stress, can predispose to neurodegenerative disease” (154). The idea is that a person can actually become sick from too much stress on them. When someone becomes stressed “an increased release of glucocorticoids from the adrenal glands” is released throughout the body (Dowling 154). If there is an excessive amount of stress on a person, a disproportionate amount of glucocorticoids are released, which could lead to severe damage (Dowling 154). Some of the effects that can be brought about by excessive stress are depression of the immune system, gastric ulcers, and high blood pressure (Dowling 154).
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.
There have been many theories over the years about how a person becomes a serial killer, and how does having an unstable childhood effect a person. It has been proven by psychologist and stated by serial killers that their childhood is one of the many problems they faced that led them to become a serial killer. The childhood of a typical young boy would consist of loving parents, a stable home and having friends. As for serial killers this is not typical at all. During the childhood of a serial killer it is not uncommon that he or she was abused, raped, or even attempted suicide along with many other harmful acts that a child should not be faced with. There have been many studies on the childhood of serial killers, and how they grew up compared to other young children. Some of the traits most male serial killers have as a child would include killing animals, auto-erotic activities, physical head injuries, and even bed wetting.
The question of whether or not man is predetermined at birth to lead a life of crime is a question that has been debated for decades. Are serial killers born with the lust for murder, or are their desires developed through years of abuse and torment? Many believe it is impossible for an innocent child to be born with the capability to commit a horrible act such as murder. But at the same time, how could we have corrupted society so much as to turn an innocent child into a homicidal maniac? Forensic psychologists have picked apart the minds of serial killers to find an answer as to what forces them to commit such perverse acts. Their ultimate goal is to learn how to catch a serial killer before he commits his first crime.
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.
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.
Countless serial killers have had an abnormal childhood; many people believe this is where the catalyst of events starts. It is proven, that more often than not, serial killers have either lived in an inhabitable home, had lackadaisical parents, or could have a different frame of mind. This being said, when one hears about mass murderers or serial killers, the first question that pops into a person’s head is, “What were they thinking?” For all a person knows, this could be the killer’s normalcy.
A serial killer is traditionally defined as the separate killings of three or more people by an individual over a certain period of time, usually with breaks between the murders. (Angela Pilson, p. 2, 2011) This definition has been accepted by both the police and academics and therefore provides a useful frame of reference (Kevin Haggerty, p.1, 2009). The paper will seek to provide the readers with an explanation of how serial killers came to be and how they are portrayed in the media. Several serial killers have a definitive and common personality profile.
Serial killers have many frightening facets. The most frightening thing about them is that experts still do not know what makes a human become a serial killer. Many experts believe serial killers become what they are because they have a genetic disposition or brain abnormality while other experts believe that a serial killer is created by childhood abuse; and some other experts believe that it is a combination of both brain abnormalities and abusive childhood experiences that creates a serial killer. A murderer is considered a serial killer when they “murder three or more persons in at least three separate events with a “cooling off period” between kills” (Mitchell and Aamodt 40). When defining a serial killer, their background, genes, and brain are not mentioned; perhaps one day those aspects of the serial killer can be included.
'Serial murder'; has long been a term used to describe those human beings that repeatedly commit heinous crimes. It is rare that the average person probes the mind of a serial killer without bias. However, what lies behind the eyes of a serial killer deserves more than the cold hard look that society so often gives (Aaronson, Inter...
Ever wondered if there is a serial killer in your community? The characteristics of a serial killer may shock you or be surprisingly familiar to some of you. It is important for society to get informed about the various types of serial killers that are out there. It is essential for families to educate their children about strangers, to be careful with everyone they encounter on the streets, store, and even in their neighborhoods. A serial killer is defined as a person who murders three or more people in at least three separate events, with a "cooling-off period" between the kills. The big question is, what makes a person do these atrocious killings? We will analyze personal histories, categorized serial killers,
So what makes a serial killer? Levin points out that contrary to popular belief, serial killers don't just 'snap'; or 'go crazy'; (Douglas, p. 137). Many of the serial killers have been the victims of childhood abuse. Jack Levin stated 'Research shows many serial killers suffered abuse, incest or neglect as children and develop poor self images'; (Douglas, p. 137). Serial killers often have a childhood marked by the absence of any nurturing relationship. 'They often come from families where the parents were absent or ineffective, where authority was not defined, and where they could engage in destructive behavior undeterred-violent play, cruelty to animals, and incidents of arson being some of the childhood behavior patterns noted among many serial killers'; (Clark, p. 206).
Around 150 people are killed a year by these deranged people according to some experts. So what motivates them to commit such treacherous acts of violence? Abuse First, one ubiquitous cause is abuse from childhood.
Throughout the late twentieth century serial killing has become a “potent public symbol’ in society. Serial killing is a form of homicide which occurred when an individual has killed more than two people in different locations who are unknown to the serial killer, in between each homicide the serial killer will take what is known to police as a ‘cooling off’ period. This term is also excepted by academic researchers, this term also allows both parties to have a useful frame of referencing when making a framework of each death. Eric Hickey describes s a serial killer as an individual ‘who through premeditation killed three or more individuals over a period of days, weeks, months or years’ (Hickey 1999:56).
Brogaard, Berit, DMSci, PhD, and Kristian Marlow. "The Making of a Serial Killer." N.p., 7 Dec. 2012. Web. 29 Oct. 2013.
The question of whether or not man is predetermined at birth to lead a life of crime is a question that has been debated for decades. Serial killers are made not born; it has been demonstrated that a man 's initial years are the most vital years. A youngster 's initial couple of years is a period of experimentation, a period to make sense of things for themselves, a period to set up the bits of the riddle. Like a newborn child, the mental health is reliant on its environment. A youthful youngster 's mind resembles a wipe; it gathers data through perception. The surroundings of a serial killer as a little child can enormously impact the way he or she will go about his or her life and his or her style of murdering. Certain experience, for example, youngster misuse, divorce, liquor misuse, tyke disregard, as well as medication misuse, can be negative to the advancement of a little child. Numerous serial killers were illegitimate kids. Due to their childhood and early backgrounds, serial killers swing to crazy murdering frenzies.