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Psychology theories about serial killers
Psychological and biological factors that influence crime serial killers
The psychology behind serial killers
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Criminal psychology is the study of those who commit serious crimes, being able to understand their mindset in relation to aspects of their life, from infanthood to adulthood, including facets such as individual upbringing, mental health, and oftentimes in cases of sexual assault and even homicide - sexual preferences. This behavioral study is used by criminal profilers in analyzing and understanding the patterns of offender’s motives and modus operandi. In many instances studies of “true crimes” are used to call out the miscarriages of justice that comes from prejudice against victims and manipulation from perpetrators of legal officials and juries using appeals to feelings and twisted ethics.Within criminal psychology it is important to evaluate …show more content…
Studies like criminal psychology help to keep structures like this in check to prevent injustices and discrimination, as well as helping to understand the motives and behaviors of criminals to recognize and prevent violent behavior before it occurs. Once you realize the commonalities in criminals , especially the occurrences of physical and sexual traumas present among many sociopaths, you can understand the patterns they follow. It is crucial for criminal profilers to recognize their subjects positive aspects, intelligence, social influence and open-mindedness, as well as their shortcomings and fatal flaws. Criminal profilers ability to understand the behaviors and thoughts of those who are driven to violent offenses and their victims, histories, motives, and personal lives allows these law enforcement agents to understand and recognize criminals and the crimes they commit, as well as society’s role, after and even before they …show more content…
Empathy and sympathy being traits frequently lost among violent and sexual offenders, being unable to understand or feel the sensitivities of their victims. About “58.8% of participants used in a study of sexual offenders in Taiwan tested positively for having Cluster B disorders”(Chen). These disorders are “pervasive and inflexible, [have] an onset in adolescence or early adulthood, [are] stable over time, and lead to distress or impairment” (APA, 677). This includes disorders such as antisocial personality disorder, in which 29.4% of participants were found to test positively for. Antisocial personality disorder is understandably diagnosed as “a pervasive pattern of disregard for and violation of the rights of others occurring since age 15 years, as indicated by three (or more) of the following: having hurt, mistreated, or stolen from another” (APA, 659). It is important to understand that in most cases these personality disorders can only arise from a source of trauma in the perpetrators early life. As has been noted among many serial killers, domestic violence breeds an aggressive cycle of maltreatment among families and spouses. Criminal profilers are able to recognize this commonality of psychological anomalies
Simons, C. (2001). Antisocial personality disorder in serial killers: The thrill of the kill. The Justice Professional, 14(4), 345-356.
He proposes that it is the trauma in conjunction with outside factors such as social or environmental, which exacerbate the problem and leads to the criminal activity (Hickey, 2016, p149). Hickey says that the most common trauma experienced by serial killers is childhood traumatisation caused by rejection and that this rejection can be in the form of rejection by family members or an unstable/abusive home life (Hickey, 2016, p148). Hickey says that rejection by family members, e.g. relatives or parents, is the most common cause of childhood traumatisation and that an unstable, abusive home has been proposed as a major form of rejection (Hickey, 2016, p149). Holmes, Tewksbury and Holmes (1999), in their ‘fractured identity syndrome’ theory of serial murder, suggest that serial killers are similar to everyone else in the early years of personality development and lead normal lives. They argue that an event or series of events that often take place in the serial murderer’s adolescent years, causes a fracturing of the personality and that this fracturing, following subsequent incidents, causes the fracture to explode into a
The article Serial killers: II. Development, dynamics, and forensics by Lawrence Miller dives in into the many aspects that encompass the psychological, neurological, and sociocultural elements that underline the average serial murderer. The elements involve childhood upbringing, types of aggression, typical neurochemistry, and subcultural theories. The article manages to include descriptions of the statistical patterns that involve the demographics, and motives that follow serial killers. It also discusses the validity and rationality of the insanity defense in prosecuting these extraordinarily vicious offenders. Serial murderers are an atypical occurrence in the criminal justice system. The uncommon and horrific nature of these crimes are
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.
The matter of serial murderers for many, many years have been dealt with by law enforcement officials. (Hickey, 2005, 6). However, the evolutionary concept of serial homicide is difficult to reconstruct with any degree of specification. The study of serial homicide, in particular of their victims is not fully elaborated in academic work. Although no one can agree with one single identifiable cause or factor that leads to the development of serial murderers, a partial answer can lie in the development of the individual from birth to adulthood, as there are a multitude of factors contributing to their development. As such, knowing the how, the why of serial murderers’ victim selection
Most people, if asked would surely agree that being a police officer is not easy, but most probably do not realize that becoming one is just as difficult. During our field trip to the Warren County Police Department Major Bowles and officer Fields talked a little about the extensive process, similar to the process our textbook, Forensic Psychology describes, of being hired into the police department. After putting in their application and being selected to move forward in the program a future police officer must have a background check, complete a psychological screening, a polygraph test, several interviews, and a physical test. If they pass each of those they continue on to the police academy. In whole, the process takes over a year before
The earliest warning signs of serial killers can be traced back to their childhood. It is believed that the mind of a murderer is charged with a turbulence of emotions stored from early childhood (Abrahamsen 18). When these often repressed emotions are activated, the mind, particularly when aroused or frustrated, becomes violent, and so it is that a person who may appear quite normal and well adjusted on the surface, becomes possessed by a mind that murders (Abrahamsen 18). The study of 36 incarcerated killers by Robert Ressler, Ann Burgess, and John Douglas, which can be found in their book Sexual Homicide Patterns and Motives, found many common behavior indicators in their childhoods. These behaviors include daydreaming, compulsive masturbation, isolation, chronic lying, bed wetting, rebelliousness, nightmares, destroying property, fire setting stealing, cruelty to children, poor body image, temper tantrums, sleep problems, display assault toward adults, phobias, running away, cruelty to animals, accident prone, headaches, destroying possessions, eating problems, convulsions, and...
Greenfield, D. (2007). Introduction to forensic psychology. issues and controversies in crime and justice. Journal of Psychiatry & Law, 35(2), 201-201-204,105-106.
The nurturing of individuals plays a role in the making of killers, as 94% of serial killers had experienced some form of abuse as children and 42% have suffered severe physical abuse (Australian Institute of Health and Welfare, 2010). A child abuse is a determining factor, in which supports the idea that serial killers and psychopath, are influenced significantly by nurture (Australian Institute of Health and Welfare, 2011). In most cases social, cultural and physiological determinants all play a role in influencing serial killers to grow into a mass murderer. It is important that physiological and social determinants can be identified, so they could be altered for the purpose of preventing the number of crime.
Historically, crime and criminals have always caught the attention of law-abiding citizens. Whenever there is mention of serial killers or unsolved murders or abductions, psychological profiling, now a household term, floats to the top of the list of concerns (Egger, 1999). Psychological profiling is an attempt to provide investigators with more information about an offender who has not yet been identified (Egger, 1999). Its purpose is to develop a behavioral composite that combines both sociological and psychological assessment of the would-be offender. It is generally based on the premise that an accurate analysis and interpretation of the crime scene and other locations related to the crime can indicate the type of person who could have committed the crime (Egger, 1999).
In today’s society, one will find that there are many different factors that go into the development of a criminal mind, and it is impossible to single out one particular cause of criminal behavior. Criminal behavior often stems from both biological and environmental factors. In many cases criminals share similar physical traits which the general population do not usually have. For example criminals have smaller brains than properly adjusted individuals. However biological reasons cannot solely be the cause of criminal behavior. Therefore, one must look to other sources as to how a criminal mind is developed. Social and environmental factors also are at fault for developing a person to the point at which they are lead to committing a criminal act. Often, someone who has committed a violent crime shows evidence of a poorly developed childhood, or the unsuitable current conditions in which the subject lives. In addition if one studies victimology which is the role that the victim plays in the crime, it is apparent that there are many different causes for criminal behavior. Through the examination of biological factors, in addition to the social and environmental factors which make up a criminal mind, one can conclude that a criminal often is born with traits common to those of criminals, it is the environment that exist around them that brings out the criminal within them to commit indecent acts of crime.
Understanding Psychology and Crime; Perspectives on Theory and Action, New York. PENNINGTON, D ( 2002) , Introducing Psychology: Approaches, Topics and Methods, London, Hodder Arnold TANNENBAUN, B, (2007),Profs link criminal behaviour to genetics [online] , Available at: http://thedp.com/index.php/article/2007/11/profs_link_criminal_behavior_to_genetics [accessed 16th October 2011]. http://www.docstoc.com/docs/41182390/Explanations-of-Criminal-behaviour
“According to Eric Hickey (Author of Serial Murderers and Their Victims), stress caused by childhood 'traumatizations' may be a trigger to criminal behavior in adulthood. It is important to understand that most people go through one or more of these traumatizations with no lifelong effects. However, in the future serial killer, the inability to cope with the stress involved with these trauma...
I now know that criminology prefer to highlight the correlations between crimes’ social climates and criminals’ psychological states of mind. While some argues that criminal behavior is a result of individuals’ association with criminal peers, other claims that crime is a reflection of an individual’s genetic disadvantages. I have come to learn that there are no universally agreed formulas on decoding crimes and criminal behaviors. What we have, however, is a manual full of academic opinions and subjective views that have emerged alongside of the development of criminology. At the same time, the volume of conflicting perspectives that I have stumble upon in studying criminology reminded me again that the success of our current assessment models has yet to be determined. Thus, the study of criminology is an appropriate practice that will further prepare me to conduct meaningful research on legal studies and to provide accurate and in-depth findings in the near
Psychology is the scientific study of the human mind and its functions, particularly those that affect behavior in a certain context. It is a field of work with myriad branches such as neuropsychology, clinical psychology, educational and developmental psychology, health psychology, criminal psychology and many more. The study of psychology as a whole is a grand object of intrigue that I am not entirely familiar with, but very aware of. I have seen many educational psychologists help students in my past. Criminal psychology in particular is the study of the will, thoughts, intents, and reactions of criminals and whoever partakes in criminal activity. In order to become a criminal psychologist one must first earn a bachelor's degree, a master's