Forensic Psychology Flashcards
Cesare Lombroso
Lombroso was a 19th century criminologist
In 1871, he met Giuseppe Villegas, a thief and arsonist
Lombroso found him interesting and after his death, he conducted a post-mortem and discovered that his subject had an indentation at the back of his skull, which he felt resembled that found in apes
In his 1876 book Criminal Man he argued that the criminal is a separate species, one that is found between primitive and modern humans
He claimed criminality was heritable and that a “born criminal” could be determined by the physical shape of their head and face because they have atavistic (primitive) features that are a throwback to an earlier stage of human evolution
In total, Lombrosos examined the facial and cranial features of around 383 dead criminals and 3839 living ones and concluded that 40% of crimina acts could be accounted for by atavistic characteristics
Lombroso’s Own Words on this area
“At the sight of that skull, I seemed to see all of a sudden, lightened up as a vast plain under flaming sky, the problem of thr naure of the criminal - an atavistic being who reproduces in his person the ferocious instincts of primitive humanity and the inferior animals. Thus were explained anatomically the enormous jaws, high cheek bones, prominent supercilliary arches, solitary lines in the palms, extreme size of orbits, handle shaped or sessile ears found in criminals, savages and apes, insensibility to pain, extremely acute sight, tattooing, excessive criminals, love or orgies and the irrestitible craving for evil for its own sake, the desire not only to extinguish life in the victim, but to mutilate bthe corpse, tear its flesh, and drink its blood”
Features of different types of criminals
According to Lombroso you can tell what kind of crime someone will commit by the way they look
For example:
- a thief can be identified by their expressive face, mutual dexterity, and small, wandering eyes
- habitual murderers (serial killers) have cold, glassy stares,bloodshot eyes, big-hawk like noses and curly hair
- rapists have ‘jug ears’ and thick lips
- female criminals are shorter and more wrinkled and have darker hair and smaller skulls than ‘normal’ women
- women who commit crimes of passion have prominent lower jaws
Other physical markers included dark skins, extra toes, extra nipples or extra fingers
Besides physical traits, Lombroso also suggested that insensitivity to pain, the use of slang, tattoos and unemployment were also aspects of the born offender
Lombroso strengths
Lombroso was very influential in a number of ways. He pioneered the use of scientific methods in criminology, this giving the subject a scienfitic credibility. His work heralded the begging of offender profiling. He labelled prisons “criminal universities”, suggesting that prisoners came out much worse than they went in - quite perceptive and relevant today when you look at today’s rate of reoffending
A recent Chinese study has produced research that suggests facial features really can give a criminal way. ID photos of 1856 Chinese men, half of whom had a previous conviction, were entered into any artifice intelligence programme. They found it wrongly flagged in connect men as criminals 6% of the time but correctly identified 83% of the real criminals
Several pieces of reserach suggest that less attractive individuals are more liekly to be convicted. For example, in one mock trial study it was found that when the defendant was attractive, guilty verdicts were found 56% of the time against 76% for unattractive defendant (Castellow et al,1990)
Lombroso’s limitations
There is a cause and effect issue with the Castellow reserach study and others like it. We can’t say with certainty that is the physical appearance of the individual that cuases them to commit criminal acts. It is far more likely that it is the case that juries are less liekly to convict attractive people, not because they are innocent, but because of a psychological effect known as the “Halo Effect” which states that we are far more likely to have positive thoughts and emotions about attractive people than unnatracotve people
Other limitations include:
- not everyone with atavistic features is a criminal and not all criminals have them. For example, Goring (1913) used non-criminal control group and found no significant differences in terms of physical features between criminals and non-criminals
- lack of accuracy due to disfigurement
- extremely deterministic and autumns that we cannot escape destiny
- scientific racism - DeLisi (1912) pointed out that many of the atavistic features defined by Lombroso are specific to people to African descent
Genetic explanation introduction
Genetic explanations propose that offending behaviour is inherited as one or more (polygenic) genes predispose people to commit crimes
- some studies that are used to investigate the effects of genetics are twin and family studies
Genetics: Twin studies
Christiansen (1977) examined over 3,500 twin pairs in Denmark’s and i9dendited concordance rates of criminal behaviour:
- Male MZ = 35%
- male DZ = 13%
- female MZ = 21%
- female DZ = 8%
Raine (1993) reviewed reserach on the delinquent behaviour of twins and found 52% concordance rate for MZ twins compared to 21% for DZ twins
Genetics: twin studies evaluation
One problem with using twin studies to study genetics and behaviour is that we cab’s divide between nature and nurture and most of them have had the exact same upbringing
To overcome this, we can use twins who grew up in different environments and therefore any results that are gained can’t be attributed to nurture
Genetics: Adoption Studies
Crowe (1972) compared a group of adopted children whose biological mother had a criminal record, to control a group of adopted children whose biological mother did not have a criminal record
It was found that if a biological mother had a criminal record, 50% of the adopted children also had one by the time they were 18
In the control group, ony 5% of the adopted children had a criminal record by the time they were 18
This suggests that regardless of the changed environment, children seemed biologically predisposed to criminality, so supporting a genetic explanation
Genetics: Candidate Genes
Brunner et al. (1993) conducted an analysis if a large family in the Netherlands, a number of which had been responsible for various counts of anti-social and criminal behaviour including attempted rape, exhibitionism and arson
The researchers found that the males had a genetic condition with a defective MAOA gene (females only carry this condition), which causes a deficiency in monoamine oxidase A (MAOA), an enzyme responsible for the metabolism of neurotransmitters such as serotonin
- so a defective MAOA gene
- abnormal levels for MAOA enzyme
- abnormal serotonin levels
- unregulated moods and possible criminal behaviour
A more recent genetic analysis of almost 800 Finnish offenders found evidence of not only low MAOA activity, but also low activity from the CDH13 gene
This gene is involved in the communication between brain cells and is linked to the control of impulsive behaviour, substance abuse and ADHD
The analysis found that about 5-10% of all severe violent crime in Finland is attributed to the MAOA and CDH13 genotypes
The conclusion here is that individuals can inherit genetic conditions which make them prone to offending behaviour
Genetics: Diathesis-stress (model)
If you have a genetic-vulnerability to something and you experience the environmental factors (triggering events) you are most likely to develeop it
The graph to illustrate this is a positive linear graph
These could be applied to criminal behaviour in:
- upbringing
- alcoholism/drug abuse
- adverse childhood experiences
Genetics: Diathesis-stress Evalution
One strength is that there is support for the diathesis-stress model for offending behaviour
For example, a tidy of 13,000 Danish adoptees was conducted by Mendick et al. (1984)
The findings were as follows:
- when neither the biological no adoptive parents had criminal convictions, 13.5% of the adoptees did
- when either the biological parents or adoptive parents had criminal records, 20% of the adoptees did
- when both the biological and the adaptive parents had crimina convictions, 24.5% of the adoptees did
This provides support for the diathesis-stress model by giving the theory external validity escpaically in such a big group
However, it is important to note that while this study does show an increase in criminal behaviour in accordance of the model there were over 75% of adoptees who didn’t have any criminal record as all, suggesting that this doesn’t always apply
Genetics: General Evaluation
One limitation is that most of the genetic reserach on criminal behaviour looks at a limited range of criminal behaviour
For example, crimes such as those involving violence and psychopathy
This is a limitation because criminal behaviour includes a wide range of crimes such as theft, fraud and drug abuse. This means that a genetic explanation of crime needs to do further reserach into the link between genes and non-violent crimes in order for it to be seen as a moe ‘complete’ theory
A second limiations is that genetic explanations are presented as if the genes a person is born with determine later behaviour
For example, the lawyers of Stephen Mobley (who murdered the managers of a Domino’s in Gerogia, USA) argues thar as his family history showed many previous generations with violent behaviour then he should be tested to see if he had the criminal variant of the MAOA gene, which would mean he was therefore ‘born to be a criminal’ and couldn’t be held responsible for this behaviour
This is a limiation because our genes do not fully determine our behaviour. Not all people who are brown with ‘criminal genes’ go on to commit offences. The judge in the case of Mobley agrees with this and this was not used as a defence. He was executed in 2005
One strength of the genetic explanations is that they can have practical applications
For example, if children have parents who have violent criminal records, this could suggest that they may have inherited the ‘criminal genes’ and therefore targeted interventions such as therapies, behaviour modification therapies (e.g. anger management) or support groups could be put into place to help the child and nature that they don’t go on to show criminal behaviour
This is a strength because it shows that people can be helped due to this theory, and crime rates could be lowered by doing so
Neural explanations: introduction
Evidence suggests that there may be differences in the brains of offenders and non-offenders
Neural explanations of offending behaviour can be separated into neurochemcial and neurophysiological
- neurochemcial refers to the chemical processes occurring the the nerve tissue and the nervous system (e.g. neurotransmitters in the brain)
- neurophysiology refers the the physiology of the nervous system (physiology is a branch of biology that deals with how the body works) and looks at the structure of the brain
Neurochemcial explanations
There are several neurotransmitters that have been linked to criminal behaviour
Serotonin - abnormal levels can cause you brain to over or under function and effect processes such as impulse control
The CDH13 and the MAOA gene can effec t the enzyme levels that break down serotonin and therefore causing high leaves of it, meaning that neural signal sent to regularly
Dopamine - in some cases, increases in dopamine can cause increases in certain behaviours such as aggression and impulsivity
This can be exaggerated with people whop have deficits ton their reward system and don’t gain pleasure from normal pleasurable activities and instead gain pleasure from criminal behaviour
This causes an increase in repeating the criminal behaviours to gain pleasure
Neurochemcial explanations evaluation
Strength - Scarborough and Raine (1993), found abnormally low levels of serotonin in 29 studies examining offending behaviour
Strength - Cherek et al (2002) investigated the levels of impulsivity and aggression in males with a history of conduct disorder and criminal behaviour. Half received a placebo for 21 days whereas the other half were administered paroxetine (an SSRI antidepressant). Those who received paroxetine showed a significant decrease in impulsive responses, and aggression declines by the end of the study
Limitation - the issue of cause an effect. A lot of this research is done on people who have been caught and are in prison. So is the low serotonin what is causing the offending behaviour (which is what this theory suggests) or is it that offending behaviour results in prison time which results in depression, which is also associated with low serotonin levels and activity?
Neurophysiological: Amygdala
One part of the brain implicated in offending behaviour is the amygdala, which is part of the lambic system
The amygdala was first implicated in emotional behaviour by Papez (1937) and Maclean (1952). It is highly connected: it is neurally linked to the hypothalamus, the hippocampus and the prefrontal cortex in addition to other parts of the brain
It therefore has a widespread influence on brain functioning and ultimately on behaviours associated with emotion, motivation and social interaction
It plays a major role in how we assess and respond to environmental threats, hence its importance in determining aggressive behaviour
It has been suggested that the amygdala dysfunction plays a role in criminal behaviour
Amygdala dysfunction:
- reduced amygdala dysfunction - proactive aggression - cold blooded, planned, premeditated - e.g. first degree murder
- increased amygdala function - reactive aggression - hot blooded, angry, spontaneous
Neurophysiological: Amygdala Evolution
Strength - Glenn et al (2009) studied 17 ppts (small sample size) with varying degrees of psychopathy. They underwent fMRI scans of their brain while making judgements about dilemmas such as “should you s,other your crying baby to save yourself ans others hiding from terrorists who may be alerted by the sound?”(doesn’t happen everyday). An association between psychopathy and reduced amygdala activity during decision-making in emotional moral dilemmas such as these
Strength - Cocsro et al (2007) investigated the effects of he amygdala on aggression. By studying people with intermittent explosive disorder. They were asked to view images of faces at the same time as having an fMRI of their brain. Compared to non-IED controls, the participants with IED showed high levels of amygdala activity when they viewed angry faces (an everyday signal of a threat)
Neurophysiological: Frontal lobes
Other brain areas besides the amygdala are also important
Another part of the brain linked with offending behaviour is the control lobes
These have been linked to higher functions such as self-control, regulation of impulsive behaviour and inhibiting aggression
Raine et al (1997) studied 41 violent offenders and compares the activity in their prefrontal cortex to 41 non-criminals (including 6 schizophrenics) using PET scans
The violent offenders showed significantly less activity in prefrontal lobe than the other ppts suggesting less control over impulsive behaviour
The pre frontal lobe develops relatively late, sometimes not fully developed until early 20s and later in males
This may explain the peak in antisocial behaviour by male teenagers and young adults
Neurophysiological: Frontal lobes evaluation
Strength - Brower and Price (2001) found a link between frontal lobe dysfunction and violent crime
Strength - Kandel and Freed (1989) looked at frontal lobe damage and anti-social behaviour, findings that there was a tendency for such individuals to exhibit emotional instability,a failure to consider the consequences of their actions or to adapt their behaviour in response to external cues. These traits would seemingly be a result of impaired functioning in the frontal lobes, a region responsible for planning behaviour
Limitation - the nature of some research into neurophysiology is often correlational, which means that there is no clear way to show cause and effect. For example, the structural brain abnormalities found in Raine et al (1997) could be a cause of offending behaviour or the result of some environmental factor, which in turn makes them moe likely to come a criminal. This matters because it highlights the complexity of the relationship between biology and behaviour and suggests that further investigation is requires
Eysenck’s theory of the criminal personality
Hans Eysenck (1947) developed what is now a well-established theory of personality by analysing the results of responses to a personality questionnaire of 700 soldiers who were bind treated for neurotic disorders (anxiety disorders, likely PTSD due to being in war) at the mental hospital where he worked
He believe that personality traits are biological in origin and come about through the type of nervous system we inherit
His initial theory suggested that personality can be measured on two dimensions:
1. Introversion-extraversion (E)
2. Neuroticism-stability (N)
He later added a third dimension
3. Psychoticism-stability (P)
Introversion/extraversion
Extraverts (E) are sociable and lively but become bored very quickly while introverts (I) are more reserved and quiet and more in control of their emotions
Extraverts have an underactive nervous system (specifically cerebral cortex - low levels of arousal) which means they constantly seek excitement, stimulation and are likely to engage in risk-taking behaviours
They a;sp tend to no condition (learn) easily and therefore are less likely to learn from their mistakes
Neuroticism/stability
Individuals in high neuroticism (N) have high levels of anxiety and can be moody, irritable and irrational
Those high in stability (S) are more controlled and even tempered
Neurotic individuals have a high level of reactivity in the sympathetic nervous system (ANS - autonomic nervous system)
- they respond very quickly to situations of threat (fight-or-flight)
This means they tend to be nervous, jumpy and over anxious and their general instability means their behaviour is often difficult to predict
It is also thought that this affects the limbic system which control emotions and emotional response which leads to more irrational responses e.g. aggression
Psychoticism/normality
Those high in the psychoticism (P) scale are impulsive, aggressive, cold and uncaring
They are suggested to have higher levels of testosterone and are unemotional and prone to aggression
Also likely to have an overproduction of dopamine which leads to them being more impulsive and aggressive
Measuring our personality
Our personality can be measured using the EPQ
This gives you three words to describe your personality
1. Extroverted or introverted
2. Neurotic or stable
3. Psychotic or normal
The combination you are going to see in a criminal personality is:
1. Extroverted - you are going to want to seek out more stimulating activities to help ensure that you aren’t bored and going to make impulsive descisions
2. Neurotic - you are going to react to situations with high levels of anxiety, in fight-or-flight, that don’t necessarily require it and you may react in an unreasonable way
3. Psychotic - show man of the traits often associated with criminal behaviour such as aggression, uncaring (less sympathetic), impatient and cold
Inheriting our personality
The type of personality a person has and the activity of the nervous system which they inherit both affect the extent to which the individual is affected by socialisation, which occurs in childhood (e.g. don’t break the law) and aims to teach children essential social communication skills as well as the value of delayed gratification
People with high E and N scored have nervous systems that made them difficult to condition
As a result, they are less likely to learn anxiety responses to antisocial impulses (less likely to learn through punishment)and consequently they would be more likely to act anti socially in situations where the opportunity presented itself
Eysenck therefore saw offending behaviour as developmentally immature in that it is selfish and concerned with immediate gratification - offenders are impatient and cannot wait for things
Eysenck’s theory of the strengths
Rushton and Christjon (1981) compared E, N and P scores with self-reports of delinquency in schoolchildren and students. They found that those who reported higher levels of delinquency also higher levels of delinquency also scored higher on E, P and N. These correlations are consistent with Eysenck’s predictions
Eysenck’s theory suggests that the underlying tendencies that eventually manifest themselves as criminal behaviour are detectable in childhood and that is may be possible to modify the socialisation experiences of high-risk individuals so that they don’t develop into offenders. This could lead to interventions based on parenting or early treatment for delinquency and hence may be of great practical benefit in reducing criminal behaviour
Eysenck & Eysenck (1977) compared 2070 prisoners’ scores on the EPQ with 2422 controls. The prisoners recorded higher than average scored on E, N and P compared to the controls
Eysenck’s theory limitations
Studies of ‘official’ delinquency (comparing convicted offenders with non-offenders) do not produce clear cut results. Farmington et al (1982) reviewed 16 studies of criminal relationships between E, N and P measures with criminal convictions. They found that in the majority of case offenders scored higher on P and N but not on E. Hollin (1989) notes a similar pattern of findings: offenders generally show higher P and N scores but not necessarily higher E scores. It is not clear why the relationship between E and offending is so inconsistent
There is also the issue that research has made heavy use of comparisons between convicted offenders and the general population. Such research inevitably excludes those who commit crimes and are not caught and convicted. Consequently, many of these studies may only be telling us about the personality characteristics of ‘unsuccessful’ offenders.
There is an argument that the theory itself is circular. Take the example of the psychoticism scale. To measure P, responders answer ‘yes’ or ‘no’ to a series of statements about whether they act aggressively and selfishly. Their scores on such scales are then used to ‘explain’ why high P-scores act aggressively and antisocially. This is unsatisfactory
Research in this area relies on self-report measures
The EPQ takes on a reductionist approach to assessing and measuring personality, as suggested by Mischel (1988). Personality traits are unlikely to all be accounted for using only 3 dimensions and measured by being assigned a single number. These traits are also likely to change depending on who we interact with and under what circumstances, this not always being stable
It is unlikely that there is only one criminal personality type, as suggested by Digman’s Five Factor Model which suggests that there are additional dimensions along which personality can be measured. These include extraverison, agreeableness, conscientiousness, neuroticism and openness to experience (or intellect)
Eysenck’s criminal personality theory may also suffer form cultural bias, due to the largely Western culture from which the sample was drawn, as suggested by Bartol and Holanchock (1979). For example, these researchers found that a group of Hispanic convicts were less Extravert compares to non-criminals (a control group), which suggests that Eysenck’s theory is not universal and so lacks generalisability to all cultures
Level of Moral Reasoning: Introduction
Kohlberg was interested in how out sense of right an wrong develop - he called this out moral development
In order to test how our senses of right and wrong develop, he charged a research study in which he asked 75 American boys between the age of 10-16 to discuss three hypothetical moral dilemmas, prompted by a set of 10 or more open-ended questions
Their answers and their reasoning were analysed to identify common themes
Each boy was reinterviewed every three years over a 12 year period
One of these dilemmas included a boy who wanted to go to camp and his father agreed if he payed for it. He saved the money working on a paper round but a week before camp his father demanded that he gave him the money so he could go on a trip with his friends
Based on this, Kohlberg proposed a stage theory of moral development
He found that in general, the older the person, the higher the stage
The higher the stage, the more equilibrated the form of moral understanding (more logically consistent and morally mature the thinking is)
The Stages of Moral Reasoning
Pre-conventional
Stage 1: punishment orientation - rules are obeyed to avoid punishment
Stage 2: instrumental orientation or personal gain - rules are followed for personal gain
Conventional
Stage 3 - “good boy’ or ‘good girl’ orientation - rules are obeyed for approval
Stage 4 - maintenance of social order - rules are obeyed to maintain social order
Post-conventional
Stage 5 - morality of contract and individual rights - rules are challenged if they infringe of others
Stage 6 - morality of conscience - individuals have a personal set of ethical principles
Levels of moral reasoning: links to criminality
Kohlberg et al (1973) used his moral dilemmas to compare a group of violent youths with a group of non-violent youths and found that the group of violent youths were at a significantly lower levels of moral development, even after controlling for variables such as social background
They,and other offenders, were more likely to be classified at the pre-conventional level of Kohlberg’s model (stages 1 and 2)
Whereas non-offenders have generally progressed to the conventional level and beyond
Offenders are stuck in stages 1 and 2 meaning they don’t respect the authority (the police), may commit crime for personal gain and therefore don’t surpass age 2, don’t care about the punishment (haven’t even developed stage 2) and don’t care about the social order or respecting others (lack of following police)
However, you could argue that they aren’t at any stage as they don’t obey any sort of rules and therefore can’t be in any
Level of moral reasoning strengths
One strength is that there is evidence for the link between the level of moral reasoning and crime
For example, Palmer & Hollin (1998) compared moral reasoning in 332 non-offenders and 126 convicted offenders using the “social moral reflection measure short form (SRM-SF)” which contains 11 moral dilemma-related questions such as not asking things that belong to others and keeping a promise to a friend. The offender group shows less mature moral reasoning than the non-offender group
This is a strength because it is a very similar study to Kohlberg’s original one yet done with offenders themselves. This isn supporting his theory and theory and therefore gives it external validity. The study also takes place with a lot more participants and is a lot more recent than Kohlberg’s original study
Additional supporting research evidence for the link between the level of moral reasoning and crime:
- Gisli & Sigurdsson (2007) used their “Offending Motivation Questionnaire” to assess 129 male juvenile offenders. They found that 38% didn’t considered the consequences of what they were doing and 36% were confident they wouldn’t be caught. This suggests that the juvenile offenders were at Kohlberg’s pre-conventional level or moral reasoning
- Chen & Howitt (2007) used a test based on Kohlberg’s stages to assess 330 male adolescent offenders aged 12-18 in Taiwan. Those offenders who shows more advanced reasoning were less likely to be involved in violent crimes (this also adds cultural variation and therefore ecological validity)
Level of moral reasoning limiations
One limitation is that this explanation fails to consider the type of offence
For example, Thornton & Reid (1982) found that people who committed crimes for financial gain (e.g. robbery) were more likely to shoe pre-conventional moral reasoning than those convicted of impulsive crimes (e.g. assault). Pre-conventional morale reasoning tends to be associated with crimes in which offenders believe they have a good chance of evading punishment. As suggested by Langdon (2010), intelligence may be a more important factor in determining the likelihood of an individual committing a crime and is a more quantifiable and objective characteristic compared to levels of moral reasoning
This is a limitation because it suggests that Kohlberg left out certain important areas such as different types of crimes and their effects and the impact of IQ suggesting that his theory is limited and therefore not a complete explanation
A further limitation is that while Kohlberg’s theory is useful in that it provides insights into the mechanics of the criminal mind, we need to remember that moral thinking is not the same as moral Behaviour
For example, critics of Kohlberg’s research have suggested that the moral dilemma technique may be a poor predication of real-life behaviour. The Heinz dilemma is hypothecated and may not reflect the moral decisions that someone would exercise in real life. This means that the technique is low in external validity. Moral reasoning of the kind Kohlberg was interest in is more likely to be used to justify behaviour after it has happened than before (Krebs and Denton 1995)
This is a limitations because it suggests that Kohlberg’s theory, based off his study, might be incorrect. Just because someone said one thing while in an interview doesn’t mean that when they were put in a stressful situation that they wouldn’t actually do it. Your morals aren’t fully known until you are put to the yeast (which would be an unethical study to carry out)
Levels of moral reasoning discussion point
The idea that most criminals are likely at the pre-conventional level fits in with the idea of an ‘age of criminal responsibility’
In England and Wales, children under 10 cannot be charged with a crime because it is believed that they don’t understand the idea of moral responsibility
In Kohlberg’s original study, just under 20% of the children at age 10 were at stage 1 and about 60% of children were at stage 2
Cognitive distortions: introduction
Cognitive distortion is a form of irrational thinking
In particular ‘distortions’ are ways that reality becomes twisted so that what is perceived no longer represents what’s actually true
The results is that a person’s perceptions of events is wrong but they think it is accurate
In the context of criminal behaviour, such distortions allow an offender to deny or rationalise their behaviour
Two especially relevant examples of cognitive distortions are hostile attribution bias and minimisation
Cognitive distortions: hostile attribution bias
‘Attribution’ refers to what we think when we observe someone’s actions and drawn an inference about what it means
For example, if someone smiles, you might infer that they are communicating that they like you
A hostile attribution bias is when someone has a leaning towards always thinking the worst
They may misread non-aggressive cues, such as being ‘looked at’ and this may trigger a disproportionate, often violent, response
Schonenberg & Jusyte (2014) illustrated this by presenting 55 violent offenders with images of emotionally ambiguous facial expression
Compared to a non-aggressive matched control group, he violent offenders where significantly more likely to perceive the images as angry and hostile
It has been argued that the roots of this behaviour can be seen in childhood
Dodge & Frame (1982) showed children a video clip of an ‘ambiguous provocation’ (neutral situation that does end up provoking them)
Children who had previously been identified as aggressive prior to the study interpreted thus situation has more hostile than those classed as non-aggressive
Cognitive distortions: Minimalisation
When you downplay the severity of a situation and use it to justify their actions
They may also try and downplay the impact it will have on the victim
For example a burglar may downplay their actions of stealing from a wealthy family by saying that they won’t noice what they have stolen and that having a few things taken from them won’t impact them as they can easily afford to replace things
(Robin Hood type mentality)
Studies have suggested that sexual offenders are particularly prone to minimalisation
For example, Barbaree (1991) found that among 26 jailed rapists, 54% denied they had committed an offence at all and a further 50% minimised the harm they had caused to the victim