Jeffrey Dahmer, Ted Bundy, Dennis Raider, and the Zodiac Killer; All of these men are real-life examples of cold blooded killers that walked free for many years. They grew up in communities, attended schools, they drove the same roads you and I do, and they may have even appeared to some as – normal. Serial killers live amongst us today, many are not suspected by their neighbors, friends, or family, until the day they make a fatal error leading to their arrest, and for some, they may never be caught. With this being said, it really makes an average person ask themselves, what is going on in a killers head? Or the even bigger question is, how did they become that way? Are these killers products of their environment (nurture), or a product of their biological make up (nature)? It is important to define the terms environment and heredity, as so they are not ambiguous. Environment is defined as the circumstances by which one is surrounded. Hereditary is defined as being based on inheritance, generally in the sense of genetics, which is our biological makeup. Are serial killers more prone to kill out of the various factors of their independent lives? Or are they more prone to kill due to the natural circumstances of their genes passed from their ancestors? I believe serial killers genetic nature (heredity) is the largest contributing factor to their desire to kill. In this essay I am going to review how serial killers possess low orbital cortex activity, and the MAOA gene. I
This essay aims to examine weather serial killers are born a certain way and their genetics define their psychotic tendencies or whether they're a product of a bad environment that they grew up. This essay looks at recent killings in the late 20th century as there is more information on the killers from this period and it's easier to gain details about their childhoods. Whilst I will look at various different killers to reach more rounded conclusions (see appendix for comparison table), this essay will focus on four in detail to examine the debate; Ted Bundy (1946-89), Jeffery Dahmer (1960-1994), John Wayne Gacy (1942-1994) and Gary Ridgway (1949-present).
What causes an individual to become a serial killer? Bio-psychologists believe that starting from birth the human mind is a “tabula rasa” or blank slate, and the individual learns behaviors and socio-cultural norms from individuals around them. This concept of nature versus nurture was based upon the idea that it is how you are brought up (nurture) that governs the psychologically significant aspects of child development and the concept of maturation applies only to the biological. The theory that explains the nature aspect of the nature versus nurture principle is called the attachment theory, which views the bond between mother and child as being an innate process that ensures survival. It is a biological need that has ensured the survival of many species including the human race; because of the need to protect and be protected humans as a species has been able to endure. It is also a psychological need to want to be cared for as well as care for others a study done by Harry Harlow (1950s). The concept of nurture focuses mainly on the effect that the environment has on the development of human beings and whether it is more important than nature. Several studies have been generated to try and settle the ongoing debate of nature versus nurture.
The nurture part of the debate is how the person was raised. The national center for crisis posted article “Serial killers: nature vs. nurture. How serial killer are born” going into detail about the crimes that have happened and if it was connected to their past and if they were abused at a young age. The serial killer may have been beat when they were young and they learned from their parents.
There are many theories as to why people become serial killers. Almost all of these concepts are associated with the Nature vs. Nurture theory. Are serial killers born with the need to kill, or is it something that they learn to long for as they grew up? Many believe that the nurture theory is the likely concept to believe; that serial killers are created from bad childhood experiences including being abused by their parents, or molested at an early age. Psychologist and sociologist have interviewed serial killers and picked apart their minds, to find out what it is that makes them feel the need to perform these heinous crimes. It is the nature theory that they are looking for when
Serial killers are the byproduct of many different things: trauma, death of loved ones, abuse, neglect, adoption, and even witnessing abuse (Are Serial). Serial killers have had to endure a massive amount of something such as trauma or abuse to an unimaginable extent to become what they are; the extent of the abuse, the trauma, the psychological damage they endure is incomprehensible to many. The destruction of one’s innocence can occur at any given time in his or her life, but he or she is more impressionable in his or her youth by the negativism of someone else’s actions (Scott, Shirley L. What Makes Serial Killers Tick ~ Childhood Event). People are susceptible to what they endure in their adolescence, and cruel upbringings, such as
Ever heard of the zodiac killer? He was a serial killer who operated in northern California in the late 1960s and early 1970s. The killer's identity remains unknown. The Zodiac murdered victims in 5 states between December 1968 and October 1969. The general profile for a serial killer is a person who commits a series of murders, often with no apparent motive and typically following a characteristic, predictable behavior pattern. There are many types of serial killers. There are natural born killers who are born willing to kill someone, insane killers which have mental and physical disorders and criminaloids who do not exhibit specific traits. The childhood of a serial killer would typically be someone who is neglected by their family mainly their mothers. They tend to be antisocial and have anger issues. Poor families often cannot provide what the child always wants so they might commit crimes to get want they want. Abused children have a higher chance of being killers also because they have a lot of built up aggression and anger. All can lead to substance abuse which is never a good thing to mix in with a potential serial killer in the making. General behavioral progression from pre-crime to post-crime are that they use killing as a source of relief. Before committing a serious crime they could have built up anger and hatred. They is a high possibility that they are suffering from depression and anxiety too. After killing someone the killer feels relieved. They also feel
Several serial killers have a definitive and common personality profile. Almost every major social, biological, psychological behavioural influence that has been seriously suggested as playing a role in causing crime has been thoroughly thought as potentially
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
This literature review focuses on serial killers from a psychological viewpoint while trying to answer the question, “Are serial killers born to kill or are they bred to kill?” Firstly, this review will define a serial killer and the different kinds of killers, then it will take a look at different case studies of children who fantasized about mass killing and identify similarities between the cases attempt to find a way to possibly prevent their fantasies from becoming reality. The debate of nature vs. nurture is also discussed as psychologists and researchers come to the conclusion that environmental factors play a bigger role in the developmental character of a person than genetics, but there is still no definite answer as to why some individuals grow up with the urge to murder other people and/or animals.
Throughout time many have had a fascination with serial killers and with help from the media they have become celebrities within our culture. There are many books, movies, television shows, and news coverage to introduce viewers to their lives. With all the interest behind serial killers, many wonder how they come to be this violent. The question is often asked, are serial killers born or made?
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
What makes a murderer? The mind of someone who commits such heinous crimes has never really been diagnosed. The chromosomal patterns have yet to be determined. So what causes someone to kill? Are serial killers and mass murderers more of a product of their own upbringing and environment or of delusional thoughts from a chemical imbalance? Someone who kills is an obsessed individual who lacks a conscience and who has no remorse. All the known characteristics of someone who kills point to something beyond our comprehension. Ted Bundy and Charles Manson are both infamous in the world of criminal history. Not all killers are the same: they may have grown up differently, used certain killing methods, and had a unique pool of victims.
Introduction: This investigation examines the biological causes for serial killers’ psychopathic tendencies and examines those same biological factors in both men and women to find the correlation between a higher rate of male serial killers and the biology behind their actions. It is imperitave to first know what a serial killer is, and what makes them such a cold fish. There are sections of the brain that do have control over a human being’s personality, where that individual can either develop into an average person or join the other one percent of psychopaths living in the world today (due to physical damage or chemical imbalance in the brain). These specific sections of the brain are different in males then in females, some components of the brain vary in size etc. between sexes. It is crucial to have all these pieces, with this information its then possible to form a conlusion to the surfaced question.
In “Natural Born Celebrities: Serial Killers in American Culture,” serial killers are defined as clean cut, normal, All-American people. Some interviewees shared in chapter five state that the reason why it takes so long for the culprits to be apprehended is attributed to the ability to carry on with a normal life. One even offered that in one instance, his victim actually thought he was joking when he kidnapped her to eventually murder her. In “Mr. Brooks,” Earl again is a very successful person. He is an ordinary, suit wearing, clean shaven, clean cut, successful Portland, Oregon businessman. I imagine that his killing addiction would shock even his closest, everyday coworkers. Hannibal Lecter is a former psychiatrist. I can’t even begin to imagine the amount of schooling that he endured and numerous certifications, both federal and state, that he must have attained. Yet, he did not like arrogant and obnoxious people, therefore, he murdered them.
The events of the past can hold a great influence on the actions and behaviors of the future. From being raised in a supportive and loving home, to one that is full of neglect and abuse, each event can potentially impact the future of an individual. In the case of serial killers, there has been some debate on whether the evil ones are made or born; does it happen because of a genetic factor, environmental factor, or is it simply they addicted to the feeling of slaughtering another individual’s life? Although, the most important key in finding the truth deals with the past and shapes the outcome of the future. Upon viewing in a psychological stance, there is no clear understanding of why one aspect that most serial killers share, namely