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Psychology behind serial killers
Serial killers psychology case studies
Psychology behind serial killers
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A serial killer is a person who commits more than two murders with a cooling off period in between each one (). Serial killers in society all have similar characteristics and patterns that can be detected, however each killer has different aspects to them. For example, how and why they kill. Psychologists have been able to find similarities between killers that can help spot behaviors of a killer. Researchers also know that serial killers are often psychopaths that have experienced some type of assault or neglect. Ultimately there is no answer as to why serial killers do what they do yet, and psychologist are hoping to find enough research to be able to identify, treat, and prevent serial killers in the future. Serial killers can be anywhere in society and people have no clue where to look or find them. The killers among us live very normal lives and often seem normal at first. People who have the desire to kill many people are psychopaths and what is assumed about them is that sometime in their life they have been through …show more content…
One method of studying these killers is taking a scan of their brain. Scientists look at the brain patterns occurring in the frontal lobe, which is associated with self control and empathy (Fallon, 2004). Typically a serial killer will have a rare pattern unlike regular people (Fallon, 2004). The other way to identify certain characteristic is by looking at family history. Violent behavior is often inherited through generations of family. One gene known as, monoamine oxidase A or the warrior gene is an inherited gene that causes someone to have violent behavior (Pigliucci, 20). This gene is why scientist and researchers look at family history when studying a serial
I choose this topic because I believe it is important to know why serial killers have been around for hundreds of years. If there were more studies on them then I believe we may be more able to prevent their vicious killings. If there are several things in common between several different serial killers then it would be safe to say that those things can be predictors of what is to come. If for example, I researched all of the serial killers in the last twenty years and they were all beaten as children and had alcoholic parents, then it would seem that beating children and having alcoholic parents is certainly a common factor and may predict their future. So in my paper I will come up with a detailed profile and common themes between the serial killers in the last twenty years.
Krafft-Ebing (1886) found that the serial killer had been through cruelty of animal; enjoy the torture and the pain of their victim during his or her childhood period. Moreover, the mothers of these serial killers were most of time working or doing other things and usually the father were absent. These children experience rejection and lack of attention, therefore, this child grows up having low self-esteem. Research show that adults that gone through abuse and violent behavior during their childhood were three times more likely to become violent as adult more than the non abused adults (Dutton & Hart, 1992).
The term serial killer was created in the 1970’s by a man named Robert Ressler. He chose serial killer as the name to describe a killer that murders three or more victims over a period of time because the FBI were always studying a series of cases created by the killers (Freeman, 2007). Serial killers have been around for centuries, since ancient times. There have been many studies done to try and figure out how the minds of serial killers work, so the FBI can catch them and find a way to stop them. Not all serial killers are the same, this makes it hard to figure them out and provide a clear definition of how their minds work. Most serial killers have similar character traits and can be classified into different categories to make it easier to find patterns and reasons as to why they are killing.
A serial killer is a person who murders three or more people over a period of more than 30 days, with a "cooling off" period between each murder, and whose motivation for killing is largely based on psychological gratification. Most people do not understand what can make a person want to kill multiple people for no reason other than own satisfactional gain. In actuality serial killers have been studied for over hundreds of years, and the information that has been documented continues to grow. The research that I have gathered about serial killers focuses on their childhood development, the differences and similarities between men and female serial kills, and finally general information on how their brains operate and their motives for committing such harmful acts.
A serial killer is defined in Webster's Dictionary as someone who murders more than three victims one at a time in a relatively short period of time. There is no one generic profile to identify a serial killer. They usually are people seeking for a sensation, a lack of guilt or remorse, a need for control, impulsivity, and predatory behavior. These traits make up a psychopathic personality disorder. Psychopathy is a disorder manifested in people who use a mixture of charm, manipulation, manipulation, and occasional violence to control others, in order to satisfy their own wants and needs. There are four main types of serial killers; thrill seekers, mission-oriented, visionary serial killers, and power and control killers. There may be other
The most common characteristics that many serial killers share are killing and abusing of animals during childhood, fetishism, anti-socialism, high I.Q.’s (while also doing poorly in school), and alcohol and/or substance abuse. Fictional character, Dexter Morgan, exhibited serial killing tendencies from a young age. He would kill neighborhood animals and was forced by his father to fake emotion and normality to fit in. It appears that Showtime hit the nail on the head with this one. One of the most well known serial killers, Ted Bundy, was infamously known for being cold and merciless. During interviews, he responded to questions about his victims by calling himself cold and explaining that he could not care less about his victims. Cannibalistic serial killer, Jeffrey Dahmer, started out by killing dogs and leaving their heads out on a stick for others to see before moving on to killing and eating people. These are just a few examples of many that prove that commonality is what makes a serial killer, a serial
A serial killer is a person who has killed three or more people over a month apart. Their motivation for killing is usually based on psychological issues. (Sanmartn,2001) In the U.S, the most reported serial killers are lower middle class white males, usually in their late twenties to early thirties (Skrapec,2001). Serial killers, often, are liars.
Almost all people know who serial killers are, but what exactly defines a serial killer. The FBI defines serial murder as “a minimum of three to four victims with a ‘cooling off’ period between, the killer is usually a stranger to the victim, the murders reflect a need to sadistically dominate the victim, and the murder is rarely for profit.” (Vronsky, 2004, p.36) Serial killers are usually a white male from a lower-to-middle-class background typically in his twenties or thirties. Also, 85% of the world’s serial killers live in America, with at least twenty to fifty unidentified active serial killers plotting another one of their killings. On average, every person has seen or met at least 37 serial killers in their lifespan.
Although mass murderers and serial killers are both dangerous and somewhat sick people, there are several distinct characteristics of each that put them in different categories. The most distinct differences between the two are; Most mass killers kill several victims over a relatively short period of time, usually hours, but sometimes days (Murder 1). Serial killers most often kill his or her victims separately, over a much longer period of time, sometimes lasting several years until the killer is taken into custody by authorities or killed.
However, with every myth there is a certain truth to it. The public’s notion of serial killers is that most killers are nearly all white, they are all male, they are insane, they are all lust killers, they kill dozens of victims, they kill alone, serial killers torture, beat, stab or strangle to death their victims. The offenders also are all very intelligent, they have high mobility in the United States (for example) or they are truly driven to kill because they were sexually abused as children. The truth? Hickey (2005, 139) brings facts to light, one in five serial killers is black, nearly 17% of serial murderers are female, very few offenders being 2%-4% are legally insane. Many of the murders do not involve sexual assaults, torture, or sexual mutilations, a very few number of the homicides have a high body count but most kill under 10 victims, one in four killers have one or more partners in murder. To continue from Hickey, some victims are poisoned or shot as opposed to tortured, beaten, stabbed, or strangled. Truthfully, most killers are of average intelligence, most offenders remain in a local area and many kill because of rejection and abandonment in childhood.
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.
Who are these people? What makes them so different from the rest of us? Why do they commit these shocking crimes? There are theories but no answers. Serial killers are a disturbing piece of the puzzle that we must figure out to save numerous lives in the future.
Serial killers are usually young, white males who are quite intelligent and often come from broken homes. They may have been abused either physically or sexually during childhood and they have serious personality defects, such as low self-esteem and a lifelong sense of loneliness. Although no two serial killers are alike, they all fit this description somewhat. In the sixth edition of Crime and Criminality by Sue Titus Reid, a serial killer is defined as a person who commits more than one murder but at different times (Reid, p. 134).
The term “serial killer” was created in the mid-1970s by a man named Robert Ressler, a former director of the Federal Bureau of Investigation’s Violent Criminal Apprehension Program. “He chose "serial" because the police in England called these types of murders "crimes in a series" and because of the serial films that he grew up watching.”(Freeman). Before this term was created these murders were known as mass murders crimes. Serial killers can be act-focused, who kill quickly or process-focused, who kill slowly and torture their victims.