Appendix 2. Platform Neutrality and the Question of Media Effects
1. In developing its proposals for this Discussion Paper, the ALRC proposes that, to the maximum degree possible, policies and regulations applying to the National Classification Scheme should apply the principle of platform neutrality. In the context of media convergence, it is argued that attempts to apply different levels of regulation to media based upon assumptions about their perceived impact has proven to be unsustainable over time, and to have generated significant distortions in the overall classification framework.
2. The lengthy debate about whether to introduce an R 18+ classification for computer games, and the distortions and anomalies that emerged in the Australian games market arising from the absence of such a classification—meaning that a range of broadly comparable games were either classified as MA 15+ and hence available to children, or refused classification altogether—has drawn attention to the risks arising from classification criteria that have been based upon assumptions about whether one form of media has more impact than another.
3. The ALRC has instead identified age-based classifications—drawing upon available literature on stages of child development—as providing a more useful and effective framework for a National Classification Scheme than platform-based distinctions.
4. The literature on whether particular media content has effects on those who consume it is voluminous. The relationship between media violence and violence in society is perhaps the most researched topic in media and communications, with studies dating back as far as the 1930s. Research into the relationship between television and violence has been particularly prominent since the mid-1950s, after the United States (US) Congressional hearings of 1952 and 1955.
5. Research has often been triggered by particular events, such as the turmoil in the US in the late 1960s, the Columbine school shootings in the US in 1989, or—in the Australian context—the aftermath of the killing of 35 people at Port Arthur, Tasmania, by Martin Bryant in 1996. More recently, both the Oslo shootings and the London riots acted as prompts for debate about the influence of violent video games and social media respectively.
6. An excellent overview of debates as they relate to the influence of media on violent behaviour can be found in a 2008 special issue of American Behavioural Scientist. Those who argue that the effects of sustained exposure to violent media on children are significant, generally point to three classes of effects:
Aggression: Viewing televised violence can lead to increases in aggressive behaviour and/or changes in attitudes and values favo[u]ring the use of aggression to solve conflicts.
Desensitization: Extensive violence viewing may lead to decreased sensitivity to violence and a greater willingness to tolerate increasing levels of violence in society.
Fear: Extensive exposure to television violence may produce the mean world syndrome effect, in which viewers overestimate their risk of victimisation.
7. Similar observations have been made by the Australian Psychological Society Ltd, which observed that ‘[e]xposure to violent television can and does influence children’s feelings, attitudes and behaviour’, and that ‘prolonged exposure to television violence is one of a number of factors which lead to children being more likely to display aggressive behaviour in both the short-term and the long-term’. Among those submissions who commented on this issue, Family Voice Australia referred to studies concerning violent video games and their impact on children, and the Australian Council for Children and the Media also provided references to relevant studies.
8. There has also been considerable questioning of claims about strong media effects on individual behaviour. In an overview of 50 years of research on media violence, Barrie Gunter points to six factors that qualify strong claims being made about the impact of media violence that draw upon empirical research.
9. First, whether the studies took place in an experimental setting or were based upon ‘real world’ data. It has been noted that three-quarters of studies undertaken have been by psychologists, and about half of these have been laboratory-type experiments. These are open to criticism that they do not replicate ‘real world’ media consumption practices, and that participants go into such experiments with a pre-conceived idea of what researchers are expecting to find.
10. Secondly, the use of experimental methods that seek to uncover cause-effect relationships can neglect the degree to which, if media violence does impact upon behaviour, the relationship is more likely to be longer-term and cumulative rather than short-term and immediate. There is considerably less longitudinal data available on these questions as compared to experimental studies, and the meta-analytic studies (those that draw together the findings of multiple studies) find only weak correlations at best.
11. Thirdly, in so far as there has been a link established, it has generally been associated with those of lower socio-economic status backgrounds, or particular racial minorities. As researchers such as George Comstock observe, such groups also ‘consist of individuals who already face considerable challenges in coping with everyday life’ including a greater likelihood of conflict with authority and the law. Given that the relationships are multi-causal, this leaves open the question as to whether the media-centric focus of effects research occurs at the expense of considering other relevant socio-cultural and socio-economic factors.
12. Fourthly, the research literature is dominated by studies looking at the potentially harmful effects of various forms of media exposure, with few studies considering neutral or even positive consequences of exposure. For instance, if media consumers are clear about the difference between media violence and real violence, then the portrayal of violence can be an entirely legitimate form of storytelling—and one with a very long history—particularly if it also conveys a message that aggressive or anti-social behaviour can have negative consequences for its perpetrators.
13. Fifthly, the question of whether media consumers in general, and children in particular, differentiate between media violence and real violence can be neglected in experimental studies. Stuart Cunningham has made the point, in relation to work undertaken by the Australian Broadcasting Tribunal on media violence in the early 1990s, that those surveyed were more likely to be disturbed by violent scenes witnessed on television news broadcasts than by fictionalised portrayals of violence in feature films or television dramas.
14. The sixth and final point: the risk of assuming that the link between media violence and social violence has been proven is that ‘an oversimplified position ... can lead to political misrepresentation of media effects, with unreasonable requests for tighter controls over media content, scheduling, and transmissions’.
15. The argument presented here is not that there are no effects of media on individual behaviour. Gunter concludes that ‘certain forms of media violence can exert certain kinds of effects on some consumers some of the time’, and Andy Ruddock from Monash University has identified particular contexts where particular media consumers actively use media to achieve certain kinds of effects. It is, rather, to note that there are many and varied results from these studies, and evidence has not become clearer over time. This would suggest intrinsic difficulties in basing media classification recommendations around claims of media effects. This conclusion is similar to that reached by the Australian Government Attorney-General’s Department in its literature review on the impact of playing violent video games (VVGs) on aggression:
Significant harmful effects from VVGs have not been persuasively proven or disproven. There is some consensus that VVGs may be harmful to certain populations, such as people with aggressive and psychotic personality traits. Overall, most studies have consistently shown a small statistical effect of VVG exposure on aggressive behaviour, but there are problems with these findings that reduce their policy relevance. Overall ... research into the effects of VVGs on aggression is contested and inconclusive. 
 J Murray, ‘Media Violence: The Effects are Both Real and Strong’ (2008) 51 American Behavioural Scientist 1212, 1213.
 Ibid, 1222.
Psychological Society, The Effects of Violent Media on Children (2000) <http://www.
psychology.org.au/Assets/Files/effects_of_violent_media_on_children.pdf> at 23September 2011. See also Council on Communications and the Media, ‘Media Violence’ (2009) 124 Pediatrics 1495.
 Australian Council on Children and the Media, Submission CI 1236, 15 July 2011; FamilyVoice Australia, Submission CI 85, 3 July 2011.
 B Gunter, ‘Media Violence: Is There a Case for Causality?’ (2008) 51 American Behavioural Scientist 1061.
 G Comstock, ‘A Sociological Perspective on Television Violence and Aggression’ (2008) 51 American Behavioural Scientist 1184, 1204.
 Ibid, 1206.
 S Cunningham, ‘TV Violence: The Challenge of Public Policy for Cultural Studies’ (1992) 6 Cultural Studies 79, 91.
 B Gunter, ‘Media Violence: Is There a Case for Causality?’ (2008) 51 American Behavioural Scientist 1061, 1112.
 Ibid, 1113.
 A Ruddock, Youth Media (2012, forthcoming).
 Australian Government Attorney-General’s Department, Literature Review on the Impact of Playing Violent Video Games on Aggression (2010) 42.