Psychological research indicating criminals are different from non criminals Essay

Discuss the extent to which psychological research convincingly indicates that felons are different from non-criminals.

The causing of criminalism is a outstanding concern for our full society. As a corporate society we have what could be described as a vested involvement in finding causing. Jointly, as a society we endeavour to populate within societial norms and outlooks, believing it to be for the common good, we are in ownership of a societal scruples. But how does the bulk of society arrive at such a point? From a social point of position, we develop our societal scruples through the procedure of socialization, from primary beginnings such as our households, secondary, such as schools, a school of idea endorsed by societal acquisition theoreticians, whereby our behavior is determined by our environment, we conform to the outlooks of our surrounding, by conforming we are participants of the group to which we belong, As a group we believe that how we live is the right and those who do non conform are someway living beyond the kingdom of society ; That their behavior is incorrect and we who abide by the expected norms are right. But what of the person within society? What of the person who develops socially and psychologically to a point that is at odds with social norms? Can socialisation adequately explicate such an happening. Indeed what of the person who arrives at a point whereby they adapt and behave harmonizing to society regulations and ordinances? Is it possible to state one is right and the other is incorrect when sing individualism? Social regulations and outlooks are applied jointly at an single degree. As a society we define Torahs and ordinances and in making so we define what is aberrant, we set up a difference between those who abide and those who do non. These persons who do non stay by society ‘s regulations and ordinances are considered unnatural, and those of us who conform and follow are normal. Criminalism in this context is considered an abnormalcy.

The thought that felons are different from non felons is for some an recognized ‘fact ‘ . Early criminology research was based on the belief that the felon was a separate being from the ‘normal ‘ jurisprudence staying single, that felons where Born, as opposed to being made. Cesare Lombroso ( 1835 – 1909 ) an Italian physicist with positive propensities, hypothesised that felons where in fact a atavist to earlier phases of the evolutionary procedure, he described persons afflicted with this status as ‘atavistic ‘ , claiming that felons where in ownership of physical characteristics which indicated their criminalism, such as smaller encephalons, heavy fleshy jaws, unnatural and asymmetrical skulls. However Lombroso was criticised for analyzing merely convicted felons and doing no comparative research with a control group of non-criminals, it was besides suggested that possibly he was confounding the line between criminalism and abnormal psychology. Whilst these evident findings hold small stead in modern theories refering causal factors of criminalism, Lombroso ‘s part is of import as the precursor for scientific probe of felons and their ‘criminality ‘ every bit good as traveling off from the thought of worlds working entirely as societal existences and pulling attending to human behavior at the degree of the person.

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An country of importance to this belief of criminalism as a effect of biological factors is genetic sciences research. Psychologists in Britain during the 1960 ‘s purported to hold discovered a specific cause of criminalism in chromosome abnormalcies. Normally, Womans are in ownership of two Tens chromosomes while work forces will hold one X and one Yttrium, nevertheless research in this country found a high degree of convicted felons had a XYY chromosome, a status normally known as XYY syndrome ( Sandberg et al 1961 ) . However a subsequent reappraisal of these findings by Owen ( 1972 ) found that people from all walks of life had this so called abnormalcy and did non prosecute in condemnable behaviors, it was besides found that felons with this abnormalcy engaged more so in sexual offenses than other offenses. Further research conducted in 1976 by Witkin et Al did nevertheless discover findings which go some manner to back uping the hypothesis of the chromosome abnormalcies as a causing for criminalism ; the consequences of a survey of 12 work forces with the status found that these work forces where more likely to prosecute in condemnable behavior. But the fact remains that members of the general populace with this status do non perpetrate offense and besides on the impudent side there is a bulk proportion of wrongdoers who do non hold this status.

The geographic expedition of genetic sciences as a predisposing factor of criminalism has three chief countries of probe ; household, twin and acceptance surveies. Family surveies are employed based on the thought that household members portion the same cistron pool and in bend inherit similar features. Osborn and West ( 1979 ) conducted research which looked at the boies of work forces with condemnable strong beliefs every bit good as the boies of work forces with no condemnable strong beliefs, it was found that 40 % of the boies of felons were felons as opposed to merely 13 % for the boies of non felons. However these findings are non unequivocal in their effort to set up a familial sensitivity to criminalism sing that the kids grew up with their male parents, in the same environment, the boies of felons who themselves engaged in criminalism may in fact merely be moving out learned behaviors. However one must besides see why 13 % of the boies of non felons engage in criminalism at all, if criminalism was determined by cistrons certainly the rate of criminalism in this control group would in fact be zero. While research utilizing household surveies has found some important information bespeaking that criminalism may run in households, it is hard to determine whether the inclination towards criminalism is a familial, environmental or so cultural transmittal.

Twin surveies compare monozygotic ( MZ ) and dizygous ( DZ ) twins, the concluding being that if MZ twins, who portion 100 % of the same cistrons, show a high rate of harmony in behavior or traits, as opposed to FZ twins, who merely portion 50 % of the same cistrons, so one could infer that familial factors have influenced this result. In the instance of criminalism it could be assumed that there is a familial footing to criminal behavior. Mednick and Volavka in 1980 reviewed research conducted utilizing duplicate surveies during the period of 1929 to 1961 and found that about 60 % of MZ had a high harmony of condemnable behaviors as opposed to merely 30 % of FZ twins. ) ( Sage lexicon of criminology ) . In 1977 a survey was carried out in Denmark on 3586 twins which found a rate of 52 % harmony for MZ twins in comparing to merely 22 % for FZ twins ( Christiansens every bit cited in sage lexicon of criminology ) . However, research and findings utilizing the classical twin survey method has met with many unfavorable judgments, such as the fact that twins be given to turn up in the same environment and that people tend to handle indistinguishable twins in a similar mode to each other due to their physical similarities.

Adoption surveies was proposed as a more deterministic method of set uping familial inheritiability of criminalism ( Mednick, Gabrielli and Hutchings ( 1987 ) . This method is rather an of import, critical method of researching the effects of nature and raising, the thought being that if there is a familial footing for criminalism so the adopted off child with a condemnable biological parent would be more inclined to prosecute in condemnable behaviors, research conducted by mednick et Al in 1983 seemed to endorse up this hypothesis, the findings of a survey of 14500 adoptive kids found that an adopted male kid whose biological parent was a felon was more likely to prosecute in condemnable behavior regardless of holding grown up in an environment different to that of the biological parent. A reappraisal of informations collected from over 14,000 acceptances between the old ages of 1924 to 1947 in Denmark found that some familial transmittal of criminalism does be, nevertheless these findings did non widen to all types of criminalism, in peculiar violent offense, alternatively it was found to be runing at the degree of offenses against belongings ( Joseph, 2001 ) . Research has besides indicated that holding a biological felon female parent predisposes adopted away boies to a 50 % opportunity of prosecuting in offense in comparing to merely 5 % if the adopted kid ‘s biological female parent is non a felon. ( Crowe, 1974 ) .

The findings of research into biological accounts of criminalism does raise some interesting and insightful information, and the possibility that criminalism is inherited through one ‘s cistrons has some cogency, it may be that felons are born with predisposed inclinations which at a biological degree does do them different from non felons, nevertheless one can reason where is the account for those born with such inclinations who do non prosecute in condemnable behavior? It could be that each single differs at the degree of personality, it could be that those who do non travel on to pique may hold a different personality type from those who do. There is some argument about whether personality is something we are born with, i.e. we inherit or if it is something that develops as we grow and mature.

Personality differences or single differences are thought to counter an affect on an persons leaning towards criminalism. It is thought that peculiar types of personalities are more inclined to prosecute in condemnable behavior. In relation to criminalism Hans Eysenck ‘s personality theory postulates three personality types ; extraversion ( E ) , Neuroticism ( N ) and Psychoticism ( P ) , an component of Eysenck ‘s theory which was added at a ulterior point, after farther research ( Mc LaughlinLaughlin & A ; Muncie 2006 ) . The three personality types can be considered as graduated tables with the E graduated table runing from High extravert to low introvert, and the N graduated table runing from high neurosis to low stableness. Harmonizing to Eysenck each person is capable of prosecuting in condemnable behavior, but whether one does prosecute in such behavior is determined by the cortical and autonomic nervous systems we are born with. These familial factors affect how an person will react to environmental conditioning ( Mc Laughlin & A ; Muncie 2006 ) . Extroverts, harmonizing to Eysenck, are cortically under-aroused, and hence engage in pleasance and exhilaration bring oning behavior to increase rousing degrees, frequently exposing traits such as aggressiveness and impulsivity, both traits strongly correlated to criminalism. Introverts on the other manus are cortically over aroused and in bend avoid state of affairss and behaviors that over excite them. Introverts tend to be more inactive and unagitated. Eysenck ‘s theory proposes that extraverts do non condition every bit efficaciously as introverts. Neurosis is connected to the persons Autonomic Nervous System ( ANS ) , and those persons who experience high neurosis tend to be Moody and dying and those who are low on the scale tend to expose composure and stable behavior. Eysenck once more links high neurosis to conditioning, the principle being that the anxiousness caused by high neurosis bounds conditioning effects on the person. The 3rd personality type psychoticism is defined to a lesser extent by Eysenck as traits possessed by the person ; high P traits consist of a deficiency of empathy or feelings for others, esthesis seeking, toughmindedness and aggression. The findings of Eysencks research found that wrongdoers scored high on P, and N, but displayed assorted consequences for E, Eysenck reaction to this was dvelop E into 2 subcategories of Sociability and Impulsiveness, subsequent research found that wrongdoers scored higher on impulsiveness than sociableness ( Mc Laughlin & A ; Muncie 2006 ) . Impulsiveness has frequently been cited as a causal factor of criminalism ; in 2001 Lynam & A ; Whiteside conceptualised the happening of Impulsivity in relation to criminalism as a four factor theoretical account ; Urgency, Lack of Premeditation, Lack of doggedness and esthesis seeking. Eysneck defined impulsivity in footings of a causal factor as dysfunctional impulsivity Dysfunctional impulsivity propels the person to prosecute in behavior that are of no benefit to the person. It is thought that dysfunctional unprompted persons do non treat information every bit efficaciously as functional unprompted persons.

Cognitive procedures are another country in which felons are thought to differ from non felons, The Cognitive Dysfunction theory postulates that offense is a consequence of an mistake in the persons believing forms. Kohlbergs Moral Development theory is besides concerned with the cognitive abilities of the felon, proposing that the cognitive maps of the felon are less developed than those of the non felon. Kohlberg outlines three phases of development in relation to single moral logical thinking ; Pre-conventional, Conventional and Post conventional, he believed that felons tend to stagnate at the pre-conventional phase whereby persons engage in basic thought and moving on inherent aptitude.

All such theories wherein the causing of criminalism is attributed to internal facets and operation of the single rise inquiries and so does propose obliging grounds that would look to bespeak that felons are inherently different at a biological degree to non felons. But as persons we interact as societal existences, we are enormously influenced by our environment and any decisions sing the causal factors of criminalism must see such influences ; Social larning theory postulates that criminalism is in fact a learned response. There is much research findings which support societal acquisition, the most good known illustration being Albert Bandura ‘s ‘Bobo Doll ‘ experiment, wherein three groups of kids where put into different experimental groups. Group one saw an grownup drama nicely with the doll, group two proverb merely the doll and group three saw an grownup be aggressive to the doll. Afterwards the kids where allowed to play with the doll, the group who saw the grownup act sharply to the doll replicated the behaviors while the other two groups played nicely ( Ainsworth, P, B 200:83 ) . Such a strong determination as this shows us the high impact one ‘s environment will hold on behavior and that biological factors entirely merely can non account for all criminalism. To turn up in an environment where criminalism prevails incites a different learned response to the thought of criminalism. However there is surely grounds to propose that at a biological degree felons are so different from non felons, but it is non and should non be considered a deterministic fact of criminalism, many persons with such sensitivities as discussed do non travel on to prosecute in condemnable behaviors, so many persons who grow up in a condemnable environment make non travel on to pique and some felons do non hold the familial sensitivity or so the environmental influence and yet they have engaged in criminalism. Criminality, as with most phenomena ‘s in modern psychological science must be considered as an interaction of such factors.

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