15.2.14

Influence of Television

Test yourself

Television and Aggression

The rise in our consumption of media has prompted psychologists to examine their effects on aggressive behaviours.

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Robertson et al. (2013)

  • In a longitudinal study, Robertson et al. (2013) wanted to see if there was a link between what they called excessive television viewing in childhood and aggressive behaviour in adulthood.
  • They studied 1037 people born in New Zealand in 1972 and 1973, and measured their TV viewing hours at regular intervals up to the age of 26 years.
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Findings

  • They found that time spent watching TV was a reliable predictor of aggressive behaviour in adulthood.
    • They measured this in terms of convictions for aggressive and violent crimes.
  • Those who watched the most TV were also more likely to be diagnosed with antisocial personality disorder and to have aggressive personality traits.
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Conclusions

  • It would appear that the most important media related factor in influencing aggressive behaviour may be the amount of TV watched rather than whether it has violent content or not.
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Paik and Comstock (1994)

  • Aim: To investigate the impact of television violence on anti-social behaviour.
  • Procedure: A meta-analysis. Correlation between television violence and anti-social behaviour.
  • Results: Significant positive correlation between television violence and anti-social behaviour. Especially large effect found for erotica (porn).
  • Conclusion: There would appear to be a relationship between television violence and anti-social behaviour.
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Paik and Comstock (1994) evaluation

  • Strengths
    • Meta-analysis – large amount of data included.
  • Limitations
  • Cannot show cause – maybe people with anti-social tendencies choose to watch more violent TV.
    • Individual differences.
    • Social and cultural variations.

Charlton et al (2000)

Charlton et al (2000) investigated the effect of TV being introduced to St Helena on children’s behaviour.

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Procedure

  • Natural experiment.
  • The investigation began two years before TV was introduced. Children’s behaviour was investigated before and after the introduction of TV on St Helena.
  • Behavioural measures:
    • Self-report from parents and teachers.
    • Observations of children.
    • Content analysis of TV watched.
    • Discreet CCTV in playgrounds and classrooms.
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Results & conclusions

  • Results
    • TV did not have a significant impact on the behaviour of the children.
  • Conclusion
    • TV did not impact the children’s behaviour, but this may be because of high levels of community and parental control and surveillance.
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Evaluation

  • Strengths
    • Ecological validity.
    • Discreet cameras so children acted naturally.
  • Limitations
    • St Helena is a small, close knit community – high surveillance and control of children is not typical in the environment.
    • Parents and teachers might not report honestly – demand characteristic and social desirability.
    • TV programmes watched were less violent than those on the mainland.

Jump to other topics

1Social Influence

2Memory

3Attachment

4Psychopathology

5Approaches in Psychology

6Biopsychology

7Research Methods

8Issues & Debates in Psychology (A2 only)

9Option 1: Relationships (A2 only)

10Option 1: Gender (A2 only)

11Option 1: Cognition & Development (A2 only)

12Option 2: Schizophrenia (A2 only)

13Option 2: Eating Behaviour (A2 only)

14Option 2: Stress (A2 only)

15Option 3: Aggression (A2 only)

16Option 3: Forensic Psychology (A2 only)

17Option 3: Addiction (A2 only)

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