PAPER 3 - FORENSIC PSYCHOLOGY - psychological explanations of offending behaviour (Eysenck, Cognitive explanations, differential association theory, psychodynamic explanations) Flashcards

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1
Q

What is personality?

A
  • A mix of biological tendencies combined with learning experiences
  • Eysenck proposed that criminals have a specific mix that causes otterains benaviour, therefore criminality can be explained by specific personality traits
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2
Q

What are the 3 diversions that Eysenck believed contributed to criminality?

A
  • extraversion
  • neuroticism
  • psychoticism
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3
Q

What is extraversion?

A
  • opposite of intraversion
  • extraverts are characterised by outgoing, having positive emotions but may get bored easily, they enjoy risk and danger
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4
Q

what are extraverts biologically determined by?

A
  • overall level of arousal in a persons nervous system
  • extraverts have less innate cortical arousal so seek external stimulation
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5
Q

why does extraversion suggest criminal behaviour?

A
  • less likely to be affected by negative outcomes e.g. punishment
  • seek external stimuli e.g. crime, for arousal
  • get bored easily and take risks so could risk committing a crime
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6
Q

what is neuroticism?

A
  • opposite of stability
  • when an individual experiences more negative emotions
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7
Q

what is neuroticism biologically determined by?

A
  • sympathetic NS
  • tendency to overreact in situations of threat
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8
Q

why does neuroticism suggest criminal behaviour?

A

making rash decisions so individual is more likely to interpret ordinary situations as threatening

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9
Q

what is psychoticism?

A
  • opposite of normality
  • high levels of testosterone (so more prevalent in men)
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10
Q

what is psychoticism biologically determined by?

A

hormones

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11
Q

why does psychoticism suggest criminal behaviour?

A
  • lack of empathy and conscience
  • aggression
  • impulsivity
  • leads to offending behaviour
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12
Q

what is the role of socialisation in offending behaviour?

A
  • socialisation is something children are taught to become more able to delay gratification and be more socially oriented
  • Eysenck suggested those with high E and N scores had a NS that made them difficult to condition
  • therefore they’re less likely to learn anxiety responses to antisocial behaviour and act more antisocial
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13
Q

what research support is there for Eysenck’s theory?

A
  • study compared 2070 male prisoners’ scores on Eysenck’s personality questionnaire, with 2422 controls
  • prisoners scored higher average scores than controls
  • therefore aggress with predictions from the theory that prisoners score higher in all 3 dimensions
    HOWEVER
  • Farrigton conducted a meta-analysis of relevant studies and reported that offenders tended to score high on measures of psychoticism, but not extraversion and neuroticism
  • there’s also inconsistent evidence for differences on EEG measures between extraverts and intraverts which causes doubts for Eysenck’s theory
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14
Q

what is the limitations of ‘too simplistic’ of Eysenck’s personality theory?

A
  • proposes that all offending behaviour can be explained through personality alone
  • Moffitt drew distinction between offending behaviour that only occurs in adolescence and that continues into adulthood
  • argued personality alone was a poor predictor of how long offending behaviour would go on for, in the sense of whether someone is likely to become a ‘career offender’
  • thought personality traits as well as environmental factors influence offending behaviour
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15
Q

how are cultural factors a limitation of Eysenck’s theory?

A
  • criminal personality may vary according to culture
  • researchers studied Hispanic and African-American offenders in a maximum security prison in New York, and divided them into groups based on offending history and nature of offences
  • found that in all groups there were less extraverts than non-offender control group whereas Eysenck would expect them to be more extravert
  • suggested this was because sample was a very different cultural group investigated by Eysenck
  • may lack generalisability
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16
Q

how is ‘measuring personality’ a limitation of Eysenck’s theory?

A

personality may not be able to be ‘scored’ as in the EPQ and suggests personality is too complex and dynamic to be quantified

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17
Q

what was the study by McGurk and McDougal?

A
  • AIM: to investigate link between personality type and criminality
  • 100 students classed as delinquents and 100 non delinquents completed EPQ and calculated scores
  • results: significant differences in scores of all 3 dimensions between both groups, delinquent group had combination of high P, E and N scores
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18
Q

what can be concluded from McGurk and McDougal’s study?

A

there is a relationship between personality (E, N and P) and delinquent behaviour

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19
Q

what are the evaluation points of McGurk and McDougal’s study?

A

SAMPLE:
✔ use of control group
X only 100 students
X student sample
METHOD:
X correlation
X self report
OTHER POINTS:
X reductionist (only looks at personality explaining offending behaviour)
X deterministic

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20
Q

what are the 2 cognitive explanations for offending behaviour?

A
  • cognitive distortions
  • levels of moral reasoning (Kohlberg, 1969)
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21
Q

what are cognitive distortions?

A
  • forms of irrational thinking means individual has distorted perception of reality which often reinforces negative thoughts and emotions
  • offenders interpret behaviour of others and justify their own actions
22
Q

how do cognitive distortions explain offending behaviour?

A

cognitive distortions can allow an offender to perceive their behaviour as non-criminal, by denying or rationalising their crimes

23
Q

what are 2 exampled of cognitive disortions?

A
  • hostile attribution bias
  • minimalisation
24
Q

what is hostile attribution bias?

A
  • individual perceives everything as hostile/ the worst
  • negative interpretations
  • interpretations lead to hostile behaviour
    LINK TO OFFENDING BEHAVIOUR: aggression in offenders
25
Q

what is minimalisation?

A
  • reduces effects/interpretation of consequences to offending behaviour both before and after crime
  • individual can then accept those consequences and reduce negative actions
    LINK TO OFFENDING BEHAVIOUR: lack negative emotions towards negative actions e.g. robbing wealthy household
26
Q

what is Kohlberg’s level of moral reasoning?

A
  • Kohlberg constructed a stage theory of moral development which suggests children’s cognition develops in stages
  • each stage is more sophisticated and represents a more advanced form of moral understanding
  • people progress through the stages as a result of social learning and biological maturity
    STAGES: pre-conventional level, conventional level, post-conventional level,
27
Q

what is in the pre-conventional level of moral reasoning?

A

(actions judged by consequences)
STAGE 1 - punishment and obedience: doing what is right due to fear of punishment, rules kept to avoid punishment
STAGE 2 - instrumental purpose: ‘right’ behaviour is what brings rewards

28
Q

what is the conventional level of moral reasoning?

A

STAGE 3 - good boy/girl: doing what is right according to what others expect, good behaviour is what pleases others
STAGE 4 - doing what is right because it is your duty and helps society, obeying laws is important

29
Q

what is the post-conventional level of moral reasoning?

A

STAGE 5 - social contract: doing what is morally right even if it is against the law
STAGE 6 - universal ethical principles: doing what is right because of inner conscience/self-chosen principles

30
Q

what did Kohlberg suggest about who reached what level of moral reasoning?

A

suggested 10% of adults reach post-conventional so most reach conventional level

31
Q

what is the research support for hostile attribution bias to offending behaviour (cognitive distortions)?

A
  • researchers found offenders were more likely to interpret a picture of a face that looked slightly angry as an expression of aggression (example of hostile attribution bias)
  • researchers concluded misrepresentation of non-verbal cues could explain aggressive, impulsive behaviour and therefore criminality
    HOWEVER
  • sample of many supporting studied mostly consists of males so may not generalise to women
32
Q

how is ‘real world application’ a strength for cognitive distortions?

A
  • Heller used behavioural techniques to reduce cognitive distortions in young men from disadvantaged groups in chicago
  • those who attended 13 one-hour sessions had a 44% reduction in arrests compared to control group
  • findings suggest that understanding of cognitive distortions allows for successful treatment and reduces criminal behaviour
33
Q

how is Kohlberg’s sample a limitation of his theory?

A
  • only used male participants
  • Gilligan suggested this caused stages to reflect a male perspective focused on justice rather than female principles of caring and compassion
  • may represent male definition of morality
34
Q

how is the fact that Kohlberg’s theory only considers moral thinking rather than behaviour, a limitation?

A
  • Krebs and Denton suggested moral principles are only one factor in moral behaviour and may be overridden by more practical factors e.g. personal financial gains
  • also found principles were only used to justify behaviour after it had been performed
35
Q

what is differential association (DA) theory (Sutherland, 1939)?

A
  • explains criminal behaviour in terms of social learning
  • mathematically predicts likelihood of offending, depending on frequency and intensity of interactions with others who view crime as favourable/unfavourable
  • is a social approach. shows how behaviour can be passed on through observation and reinforcement
36
Q

what is learned in DA theory?

A
  • types of acceptable and desirable crimes
  • pro-crime attitudes
  • methods of carrying out the crime (techniques)
37
Q

who is DA learned from and how is it learned?

A
  • family, friends, community
  • occurs through relationships and associations with others
  • pro-crime attitudes outweigh anti-crime attitudes
  • direct & indirect operant conditioning (praised for doing crime/observing role models)
38
Q

what was the study by Farrington et al on the DA theory?

A
  • 411 8 year olds in longitudinal study from 1961 in deprived area in London
  • 41% went on to be convicted of at least one offence between 10 and 50
  • most important childhood risk factors at age 8-10 for later offending were family criminality, risk-taking, low school attainment, poverty and poor parenting
39
Q

how can Farrington’s study be used to support DA theory?

A

due to deprived area, many have favourable attitudes to offending behaviour compared to unfavourable attitudes

40
Q

what were Sutherland’s 9 key principles? (don’t need to learn all 9)

A
  1. behaviour is learned
  2. learning through association with others
  3. association with intimate personal groups
  4. techniques, attitudes & motivations learned
  5. learning is directional (for/against crime)
  6. if favourable crime attitudes outweigh unfavourable, individual becomes an offender
  7. individual’s learning varies in frequency & intensity
  8. criminal behaviour is learned in same way as behaviour
  9. just ‘need’ (eg money) not enough to explain crime as most need but dont become a criminal
41
Q

what is the real world application of Sutherland’s work? (DA theory)

A
  • changed peoples views about origins of criminal behaviour
  • shifted from blaming individual factors to pointing to social factors
  • introduced ‘white collar crimes’ e.g. fraud suggesting criminals can come from any background
  • shows learning environment can change but genes cannot be changed
42
Q

what supportive evidence was there on DA theory from Osborne & West?

A
  • found that when a father has a criminal conviction, 40% the sons had also committed a crime by 18 compared to 13% from non-criminal fathers
  • supports DA theory but effects of genetics cannot be disentangled
43
Q

what are the methodological problems of DA theory?

A
  • data is correlational
  • critics argue data is not testable due to difficult separating learned and observed influences
  • cant establish causality, so cannot test experimentally (validity unclear)
44
Q

what is a limitation of the applicability of DA theory to types of crime?

A
  • social learning influences are probably confined to smaller crimes rather than violent and impulsive crimes
  • e.g. in England and Wales, there were 500 homicides but 400,000 burglaries (2014)
45
Q

what is psychodynamic theory to explaining offending behaviour?

A
  • Freud’s psychodynamic theory
  • relating to offending behaviour didnt come from him, came from Blackburn
  • 2 areas used: maternal deprivation theory, the superego
46
Q

how can MDH be used to explain offending behaviour?

A
  • theory suggested frequent/prolonged separations between infant and carer during critical period (0-2.5/5 years) results in latter emotional maladjustment
  • based on 44 thieves study (study suggested children diagnosed with affectionless psychopathy had developed condition due to lack of consistent care)
47
Q

what is the Id, ego and superego?

A

ID - innate, pleasure principle, basic instincts & wants, demands instant gratification
EGO - mediates between demands of Id and Superego, reality principle, anchored in real world
SUPEREGO - morality principle, selfless, gives feelings of guilt, determines acceptable behaviour

48
Q

how does an underdeveloped superego contribute to offending behaviour?

A

WEAK/UNDERDEVELOPED - lack of resolution in phallic stage of development when children go though Oedipus (boys)/Electa (girls) complex = lack of morality & behaviour driven by Id

49
Q

how does an overdeveloped superego contribute to offending behaviour?

A

HARSH/OVERDEVELOPED - strong identification with same-sex parent leads to excessive guilt and anxiety so commits crime to get caught and be punished

50
Q

how does a deviant superego contribute to offending behaviour?

A

DEVIANT - identification with criminal parent means child takes on deviant attitude of parent

51
Q

what are the strengths of the psychodynamic explanation for offending?

A

considers emotional factors in offending behaviour
- cognitive explanations miss out how emotions affect behaviour, psychodynamic addresses issue of anxiety &/or rejection contributing to offending
- also recognises role of biological influences & early childhood experiences moulding adult personality
real world application - Bowlby suggested preventative measures
- Bowlby suggested it’s preferable to try prevent the problem of threatening emotional problems in young delinquents by avoiding early separations
- demonstrated that key was emotional separation rather than physical, suggested children coped relatively well with separations of emotional care was provided

52
Q

what are the limitations of the psychodynamic approach for offending?

A

can’t assume causal relationship in 44 thieves study
- separation wasn’t manipulated, only demonstrated association between separation and emotional problems
- affectionless character may have caused separations of vice versa
research shows delinquency can be due to complex set of factors e
- e.g. poverty, bad housing & lack of emotional facilities
- Farrington found importance of risk factors e.g. family history, risk taking, low school attainment, poverty etc.
vulnerable to alpha bias in gender
- exaggerates differences between men and women
- Freud proposed women should develop weaker superego as they don’t identify as strongly to same sex parent as boys
- may be due to resolution of electra complex being less satisfactory or that women were of a lower status so people didnt idenfity with them