Mass Media Violence and U.S. Homicides: Phillips 1983 Study
This paper critically reviews David Phillips' 1983 study, "The Impact of Mass Media Violence on U.S. Homicides," which examined whether televised heavyweight boxing matches influenced homicide rates. Phillips analyzed daily U.S. homicide counts from 1973 to 1978 alongside championship fight data, finding a 12.46% increase in homicides following heavily publicized bouts. The paper evaluates his time-series regression methodology, his concept of victim modeling, and the racial patterns he observed in post-fight homicides. It also identifies significant limitations in Phillips' causal claims, including the inability to confirm media exposure among perpetrators and the failure to control for intervening events, while acknowledging the study's value as pioneering real-world behavioral research.
- Overview of Phillips' Study and Hypothesis: Phillips' hypothesis linking prize fights to homicides
- Methodology and Key Findings: Regression analysis finds 12% homicide spike post-fight
- Victim Modeling and Racial Patterns: Racial homicide patterns explained through victim modeling
- Critical Evaluation of Causal Claims: Logical and methodological flaws in causal argument
- Conclusion: Association vs. Causation: Study shows association, not proven causation
✍️ How to write this paper — guide, tools & examples ▾
What makes this paper effective
- The paper closely follows a single source study, accurately summarizing its methodology, findings, and implications before pivoting to critique — a disciplined structure that avoids unsupported generalizations.
- The critique section identifies multiple distinct logical flaws (selection bias, unverified exposure, intervening variables) rather than relying on a single objection, demonstrating analytical depth.
- The conclusion appropriately distinguishes between association and causation, showing awareness of a foundational principle in social science research.
Key academic technique demonstrated
The paper exemplifies critical source evaluation: it first presents the researcher's claims faithfully, then systematically interrogates each claim's evidentiary basis. This two-step approach — summarize, then critique — is a core technique in academic writing that avoids misrepresentation while still advancing an independent analytical position.
Structure breakdown
The paper opens with a concise statement of Phillips' hypothesis and research design. It then moves through findings in sequence (aggregate homicide increase, publicized vs. unpublicized events, racial patterns, and the three-day peak). A dedicated critique section follows, identifying methodological and logical limitations. The conclusion balances acknowledgment of the study's contributions against its inability to establish true causation, offering a measured final judgment.
Overview of Phillips' Study and Hypothesis
"The Impact of Mass Media Violence on U.S. Homicides" by David Phillips (1983) examines whether mass media violence has a measurable impact on aggressive behavior. To test his hypothesis, Phillips compared championship heavyweight prize fights for the period 1973–1978 with archived data on daily counts of U.S. homicides. His central argument was that these prize fights — in which violent behavior is rewarded — led to an increase in homicides among the viewing public.
Methodology and Key Findings
Phillips performed a detailed time-series regression analysis on this data, correcting for secular trends, seasonality, and various other extraneous variables. He found that immediately after the heavyweight championship prize fights, homicides increased by 12.46% when there was widespread media coverage of the event. Specifically, the observed number of homicides rose by 11.127 after the average "publicized" fight — defined as one discussed on the network evening news — and by only 2.8333 after the average unpublicized one. Phillips also found that there was a peak in homicides on the third day after the boxing match.
Phillips additionally discounted personal experience as a contributing factor in the homicide increase by analyzing data on both domestic and international fights, ultimately asserting that prize fights provoke imitative, aggressor behavior resulting in higher homicide counts.
Victim Modeling and Racial Patterns
Among the more striking findings, murders of young white males increased after the defeat of a white boxer, and murders of young black males increased after the defeat of a black boxer. Phillips attributes this pattern to victim modeling, a process in which the imitation of observed behavior occurs across racial lines. According to Phillips, seeing violent behavior in the media makes that behavior appear more acceptable — or at minimum introduces it as a behavioral option. This concept aligns with broader social learning theory, which suggests that individuals model behavior they observe in their environment.
Conclusion: Association vs. Causation
Despite all of the study's problems, it does appear that Phillips has shown that there is at least a small association between the prize fights and the homicides, provided that there are no statistical issues with his time-series regression analysis. The analysis involving real-world behavior certainly represents groundbreaking research. However, real-world analysis can never completely control subjects or variables, and for this reason such studies are limited to claims of association rather than causation, with a clear identification of limitations required. Phillips' work remains a notable early contribution to the empirical study of media effects on behavior, even as its causal conclusions remain open to challenge.
Create your account
Always verify citation format against your institution’s current style guide requirements.