C Ray Jeffery Biological Theory

Biological Theories have been related to crime for a long time. The Biological Theory talks about how one’s brain has an impact on committing crime or not. Dr. Jim Fallon, a neuroscientist from California talks about the biological influences in a brain. He believes that the combination of three major aspects can determine whether someone is psychopathic or not. Fallon states a combination of genes, damage to the person 's brain and the environment surrounding the individual will have the biggest impact on a person (Fallon, 2009). A real world example of the biological theory in full effect was the crimes of David Berkowitz, aka “Son of Sam. Berkowitz was accused and found guilty of killing over 6 people in New York City. After being convicted and locked up for a few years, studies had shown that Berkowitz had been diagnosed with schizophrenia. Berkowitz also claimed that his neighbor’s dog, Sam had told him to do the killings as well (Biography). Comparing the Biological theory to my own life was pretty simple because there is a genetic factor that runs in my dad’s side and that is tempers. Tempers tend to flare fairly easy, and luckily so far there has no issues with the law, however like Fallon had said, with the right combination, anyone is possible to commit a crime at any time. I feel like in a biological theory, this would have a major impact on my life

(P1)The biological approach means that our behavior is the cause of biological factors. This approach looks at our genetics to construct a reason why we act the way we do and why we develop abnormal behaviors. The brain and nervous system are the biological approach and so are chemical changes in the body .This can mean chemical reactions in the brain. For instance, in eating disorders - twin studies were carried out and it was shown that if one identical twin suffered from an eating disorder then the other twin would also be more likely to suffer from a disorder as well. This did not happen with non-identical twins, suggesting that the

Part of Biological explanations can also be applied to Ted Bundy’s serial murder cases. Biological explanations believe that criminal behavior is inborn and physically observable and criminals are

The psychological theories of criminal behavior focus on the lack of socialization, incomplete cognitive development, and bad childhood experiences. Those who study psychological theories believe that failures in cognitive development can be a major factor in malfunctioning behavior. These criminals have difficulty controlling anger and containing violence, which causes them to lash out. The results of these episodes are murder, rape, robbery, assault, and battery. Many more crimes can come about from such behavior, especially when the criminal falls into a negative cycle. Their behavior spirals out of their control, as they try to solve each of their crimes by committing another, to try and right the situation.

The first type of theory I will be talking about will Social Learning Theory, there are different types of social learning theories that could be associated with and the most relevant one I came across was the Personality and Crime Theory. The Personality and Crime Theory deals with the different types of stable, distinctive pattern of behaviour, thoughts and emotions. A lot of these types of characteristics comes into effect with the children once the parent is in prison because before the parent leaves they usually would have already made a bond with their child and once they leave the child will find it very hard to bond with another person because they have had a bad

No one can be certain whether nature or nurture is the cause for criminal behavior. However, research has stated that it is more often an interaction between genes and the environment that predicts criminal behavior (Jones, 2005). Through a biological perspective, it is determined that criminal behavior is due to genetics and/or neurological conducts. It concludes that criminals are born due to their criminal traits being passed down through genetic or chromosomal mutation. Another explanation of criminal behavior within the biological perspective are the neurochemicals within our brains and body. There many regulated chemicals in the brain that determines thought process, perception and action. Like the arguments for genetic and chromosomal mutation, any abnormal anomalies or chemical imbalance can heavily impact behavior (Schram, 2018). This goes for any damages to some parts of the brain that controls emotions, reason and logic. Problems with the biological perspective are the following: 1. It provide little explanations for a small of minority of offenders with specific conditions (Levitt, 2013). 2. Disregard the effect of environmental influences and life experiences that also impact behavior. 3. Since criminality is based on biology, it is unchangeable, therefore, no one is to be blamed for their actions. Lastly, 4. Famous studies on biological factors of criminality (ex: the twin, family and adoption studies) maintained an intertwined relationship with social

The Biological and Psychological Trait Theories are theories that are used to try and explain deviance. Biological Trait Theory stems from the Italian School of Criminology (mid-nineteenth century), head by criminologist Cesare Lombroso. Lombroso argued that criminality was a biological trait found in humans. Lombroso’s idea of atavism connected an individual’s appearance and their biological inclination to criminal activity. The Psychological Trait Theory focused on the mental aspects of explaining criminal activity by evaluating their intelligence, personality, and learning behavior. There are three subunits of the Psychological Trait Theory, which are the psychodynamic theory, behavioral theory, and cognitive theory. Sigmund Freud developed the psychodynamic theory with his research of the conscious, preconscious, and unconscious functions of the mind. The behavioral theory is about developing human actions through learning experiences. It explains that crime is learned from life situations. People aren’t born with violent tendencies, rather it’s learned from life experiences. Three sources of this behavior are family, the media, and the environment. Cognitive theory focuses on how people perceive and mentally represent the world around them and solve problems. In the case of Jared Loughner, the psychological trait theory is the most applicable. With his diagnosis of being a paranoid schizophrenic, that connects him to both the psychodynamic perspective and

The biological theories are essential to the criminal justice profession so that they won't assume that a person's genetic characteristics cause a person to commit a crime. However, there are born criminals and “these types of criminals are the most dangerous, and can be identified through his or her stigmata or identifying characteristics” (Akers, Sellers, See, & Kieser, 2013, p. 10). Biological theories are the bases for severe criminal behavior mostly found among people who are born with an innate impulse to commit a

First, psychological theory suggests that a person’s environment and past can influence their ability and desire to commit crime while biological theory suggest a person’s DNA makeup could influence their ability to commit crime. “Biological theories within the field of criminology attempt to explain behaviors contrary to societal expectations through examination of

The principles of the biological theories allow us the understanding that all biological theories should evaluate common factors that relate to each other from one biological theory to the other (Schmalleger, 2012). The first parts of the biological theory assess the importance for the theories to make a connection between criminal behavior and the human brain and a person’s personality and the studies of neurology and neurochemistry. This meaning that a person’s ability to control antisocial behavior stems from their environment and the and family genes gives the person directly into right and wrong. There is also a standard that should evaluate the connection between different groups such a sex and racial makeup that that of criminal behavior as well as human instinctive behavior (Dretske, 2014). The link between the evolutionary development of a person criminal behavior or ability to

These biologically pseudoscientific theories later played a role in German Nazi classification of racial, intelligence and behavioral typing as well. Again, the idea of individual rational choice as an element of criminal behavior was downplayed. Slightly less contrasting to the rational choice theory is the Psychobiological theory of human behavior. Originating with human genetic research in the 1960s, this theory stood for the proposition that the chemical makeup of a person—whether a result of naturally occurring DNA, genetic mutation caused by environmental contaminants, chemical changes through the addition or retraction of key nutrients, or chemical reactions to physical trauma—all contributed to the way the individual formulated thoughts, feeling and positive or criminal behavior. Here, the idea of the individual making rational “cost/benefit” choices was not discounted; rather, the thought process was considered as being influenced heavily by chemical and biological factors. If an individual’s chemical makeup were “out of balance”, that condition was deemed to cause undesirable or socially deviant behavior, contributing to criminal thought and action. Similar to the Psychobiological school of thought is the Psychological school of criminal causation. Two main undercurrents to this theory were biological causation and environmental causation, which were considered

The social process theory suggests that criminals are raised in an environment that forms them to make unlawful decisions. People are influenced by what they are taught and their surroundings such as where they were raised, their guardians, and people they associated with. Individuals actions and thought process is going to be based off of what their first instinct is and their first instinct is going to be what they know best. For example, if a boy is raised in a home where their family shows their anger by reacting physically, then that child will be more likely the one that is getting in fights at school than the child who grew up in a home where fighting was never present. No one is born with the mind be

Researchers have also looked at criminal behavior from a genetic aspect. In fact, "behavioral genetic research has show that genes influence individual differences in a wide range of human behaviors -cognition, academic achievement, personality and temperament (including such traits as aggression and hostility), psychopathology, and even vocational interests and social attitudes" (Meadows, 2010, P.16). There may in fact be a connection between how an individual is wired and the behavior that results. This does not necessarily mean that some individuals are inevitably going to become a criminal. However, some individuals may simply have a greater tendency "to be more aggressive and thus less likely to control emotions absent some type of positive interventions" (Meadows, 2010, P. 16). Furthermore, genetic research looks at the heritability of certain disorders and specific genes that

Another study carried out on twins, were twins separated at birth through adoption. The studies wanted to see if growing up in different environments with different families had any impact on whether or not the twins grew up to be deviants. (Blackburn, 1993a) Psychologists wanted to work out if there was interaction between the environment in which they grew up in and their genes. Schulsinger (1972) carried out the first adoption study in Denmark. His theory was to compare adopted adults, some adults had been diagnosed as psychopaths and others hadn’t. There was a lot of criticism regarding his theory because Schulsinger used his own criteria to diagnose particular adults with psychopathic behaviour. Another criminologist who developed a theory around adoption was Crowe, he studied those that came from families with criminal backgrounds, but had been raised with a different family through adoption. Crowe wanted to analyze the results and see if there were any connections between your parents offending and you growing up to be an offender, even if you were raised by other parents with different values. Chemical and hormonal imbalances, bran injury and brain dysfunctions are other biological explainations of crime.

Behavioral neuroscience or biological psychology employs the principles of brain pathology to the study of human behavior through genetic, physiological, and developmental operations, as well as, the brain’s capacity to change with experience. Since the second world war, crime was largely attributed to mostly economic, political, and social factors, along with what psychologists termed at the time, the “weak character” of mental disturbance, and brain biology was rarely considered. However, new advances in neuroscience and technology have allowed a number of studies that link brain development, impairment, and injury to criminal violence. This emerging field of psychology explores the brain at a microscopic level, focusing studies on the roles that the brain’s neurons, circuitry, neurotransmitters, and basic biological processes play in defining and molding all human behavior.