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Psychological trait theories of crime
Psychological factors underlying criminal behaviour
Psychological factors underlying criminal behaviour
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French philosopher, René Descartes once said: "We all, as individual human beings, have certain innate ideas that enduringly underpin our approach to the world" (Joseph, 2001). Crime as it is known has been considered a social failure, a political nuisance, a spiritual condiment, and an economic dismay (Joseph, 2001). As the years progress, there has been great debate over what elements play a part in an individuals decision to commit crime. One largely discussed topic in the debate on what causes crime is nature versus nurture. The debate on Nature versus nurture is widely important due to its consideration in an individual’s biological make-up as well as their environment (Tehrani & Mednick, 2000). This debate has continued to be tested through the theories of twin, adoption, and family studies. One successful psychological theory used to test the idea of nature versus nurture is twin …show more content…
Tehrani & Mednick (2000) expressed that many researchers consider that people conduct themselves in a manner in which they respond to their genetic tendency. This is the nature theory of human conduct. On the other hand, other researchers believe that individuals comprehend and perform based on what they have been exposed to. This is the nurture theory of human conduct (Tehrani & Mednick, 2000). There have been large disputes between scientists claiming that scientific research largely supports the concept of a heritable source to criminal behavior. Essential studies impelling scientific sentiments of nature versus nurture are studies conducted on correlating monozygotic to dizygotic twin pairs (Rhee & Waldman, 2002). Monozygotic twins are identical twin sets whereas, dizygotic are fraternal twin sets. Generally, these types of research studies are utilized to measure the parts genetic and environmental influences play on an
The nature vs. nurture controversy is an age old question in the scientific and psychological world with both camps having evidence to support their theories. The controversy lies in which is more influential in the development of human beings. While there is no definitive answer for this, it is interesting to look at each of them separately.
In the book Pudd’nhead Wilson by Mark Twain, race and identity is a large theme in the book, that often impacts the each and every word, thought and action of the characters. The nature vs nurture theme speaks volumes because most whites in the time period of racism believed that whites were noble and blacks were innately evil from birth and can never be changed. In the book there are two boys named Tom, the son of Roxy, and Chambers, the son of Percy Driscoll. Roxy had a gut feeling of her son being separated from her son by Percy so she switches the sons since they look so much alike. Chambers a black person with a upbringing of respectable white background grows up to be “racist” and Tom a white person with a black surrounding thinks nothing of being black. Mark Twain mocks white people because Roxy, a black female, was outsmarting a whole town without anyone noticing for years. Mark Twain dispels the reasons whites or society gives to hate blacks, Twain does through the character of Chambers as well as Tom and societies depictions of them. Society has nurtured the hate people have for blacks for no valid reason and it is shown to the reader, through Chambers. In the book Chambers hates blacks, reason being is that he thought he was white, and society says whites are suppose to hate blacks, so why is that Chambers
Bower, B. "Criminal Destiny: Nature Meets Nurture." Science News 125.22 (1984): 342. MasterFILE Premier. Web. 7 Dec. 2011.
There has always been a fascination with trying to determine what causes an individual to become a criminal? Of course a large part of that fascination has to do with the want to reduce crime, and to determine if there is a way to detect and prevent individuals from committing crime. Determining what causes criminality is still not perfectly clear and likewise, there is still debate as to whether crime is caused biologically, environmentally, or socially. Furthermore, the debate is directly correlated to the notion of 'nurture vs nature'. Over time many researchers have presented various theories pertaining to what causes criminal behavior. There are many theories that either support or oppose the concept of crime being biological rather than a learned behavior.
For the past five weeks we have studied three different but influential people in our perspective on human nature class. They are Freud, Plato and Tzu. The main discussion between all of them is nature versus nurture. I will discuss the difference between nature and nurture and then I’ll apply to each of these philosophers and how they react to it.
Finding strong evidence surrounding this topic could be significant to reducing crime rates and addressing the public health issue. What I have learn from research-based evidence and analyzing social and cultural theories, is that criminal behavior is multifaceted and is influenced by a range of determinants in which surrounds the nature versus nurture debate. I believe that nature and nurture both play significant roles to the making of a criminal.
Nurture is constituted by the influence of millions of complex environmental factors that form a child's character. Advocators of nature do not believe that character is predetermined by genes, but formed over time. Although often separated, nature and nurture work together in human development. The human conscience is neither innate from birth or entirely shaped through experience, instead, genetics and environmental influences combine to form human behavior, character, and personality traits that constantly change and develop throughout life. The debate on nature versus nurture has existed for thousands of years.
Undoubtedly, humans are unique and intricate creatures and their development is a complex process. It is this process that leads people to question, is a child’s development influenced by genetics or their environment? This long debate has been at the forefront of psychology for countless decades now and is better known as “Nature versus Nurture”. The continuous controversy over whether or not children develop their psychological attributes based on genetics (nature) or the way in which they have been raised (nurture) has occupied the minds of psychologists for years. Through thorough reading of experiments, studies, and discussions however, it is easy to be convinced that nurture does play a far more important in the development of a human than nature.
They also explore the myths about the connection between genetic factors and criminal behavior. The first myth they looked at was “Identifying the Role of Genetics in Criminal Behavior Implies That There Is a “Crime Gene.”” This myth is dismissed because of the unlikelihood that that a single gene is responsible for criminal behavior. The second myth they look at is “Attributing Crime to Genetic Factors is Deterministic.” This myth is also easily dismissed because of the fact that just because someone has a predisposition to a certain behavior doesn’t mean that the person will take on that behavior.
Nature is described as our physical attributes and genes from when we are born. Our genetics that make us who we are include our eye colour, height and hair colour, as well as our natural talents, abilities and our intelligence level.
The nature versus nurture debate has lasted centuries due to the difficulty of separating genetic and environmental factors in humans. Studies on behavioral genetics measure similarity between subjects, but cannot locate its origin. For this, a control must be present, leading scientists to twin research. Identical twins have the exact same DNA, differing from fraternal twins with only 50% similarity, no greater than average siblings. Identical twins offer a natural experiment that allows researchers to separate the influence of genes from experience (Segal 87). A famous study conducted by the University of Minnesota reunited Jim Springer and Jim Lewis, identical twins separated from birth. Springer and Lewis were raised in entirely different household environments with no contact with each other. Both Jims had each been married twice, with first wives named Linda; their second, Betty. Their sons were named James Allan and James Alan. Each worked in law enforcement and had a dog named Toy. These striking similarities shocked the media, fascinating America with twin similarities (Segal 118). Further research at Minnesota compared twins reared apart to twins reared together, finding no significant differences in similarity. The Minnesota Study of Twins Reared Apart now includes over 135 pairs of twins or triplets ranging in age of separation, adoptive family cultures, and years before reuniting. These factors seem to have little to no impact on behavioral similarities between the twins, leading some researchers to believe that genetics have a more powerful influence. (“Nature vs. Nurture - Twin Study Overview”)
Throughout the history of human existence, there have always been questions that have plagued man for centuries. Some of these questions are “what is the meaning of life” and “which came first, the chicken or the egg”. Within the past 400 years a new question has surfaced which takes our minds to much further levels. The question asked is whether nature or nurture has more of an impact on the growing development of people. It is a fact that a combination of nature and nurture play important roles in how humans behave socially. However, I believe that nature has a more domineering role in the development of how people behave in society with regards to sexual orientation, crimes and violence and mental disorders.
Nature vs nurture debate is one of the oldest arguments in the history of psychology. It is the scientific cultural, and philosophical debate about whether human culture, behavior, and personality are caused primarily by nature or nurture. Nature and nurture are both equally important. They are the two are major influences that affect the person you grow to be and will determine what your children will be tomorrow. Nature refers to heredity, which are traits and features that are inherited from your parents and ancestors. At birth you, as a person, inherits 50% of each parent 's genetic material that are passed along through the chromosomes found in the DNA. Hair color, height, body type, and eye color are some examples of characteristics
Murder, robbery, prostitution, rape; what exactly makes people partake in these crimes? The debate of Nature vs Nurture has never failed to raise questions about people’s personalities and actions. Whether a person commits a crime because of their innate character vs the way they were raised is something that people have been trying to understand for years. Due to this fact, the biosocial perspective of criminology does the best job at explaining criminal behavior because it combines the aspects of nature vs. nurture through various types of family, twin, and adoption studies and studies of the brain.
The distinction between nature versus nurture or even environment versus heredity leads to the question of: does the direct environment or the nature surrounding an adolescent directly influence acts of delinquency, later progressing further into more radical crimes such as murder or psychotic manifestation, or is it directly linked to the hereditary traits and genes passed down from that individual adolescent’s biological parents? To answer this question one must first understand the difference between nature, nurture, environment, and heredity. Nurture, broken down further into environment, is defined as various external or environmental factors one is exposed to which can be more specifically broken down into social and physical aspects. Nature, itself broken down into heredity, is defined as the genetics and the individual characteristics in one’s personality or even human nature.