A recent study published in Psychology of Violence has shed light on the connection between pornography consumption and sexual aggression among men in the United States. The researchers identified three distinct patterns of pornography use, with one group—those who viewed violent pornography—showing higher rates of sexual aggression, acceptance of harmful myths about rape, hostility toward women, casual sex, psychopathy, and emotional regulation difficulties. The findings help clarify the relationship between different types of pornography and sexual aggression, a topic that has sparked debate in recent years.
Concerns about the potential link between pornography and sexual aggression have been a longstanding issue. The rise of internet pornography has given users easy access to violent and degrading content, which some fear may influence harmful behaviors. Previous studies have produced inconsistent results regarding the connection between pornography exposure and sexual aggression, with some research finding strong correlations and others finding only weak or no associations.
The inconsistency may be due to the fact that most research has examined pornography use as a single, general category, rather than distinguishing between types of content. For example, some studies have found that violent pornography is more strongly linked to sexual aggression than nonviolent pornography. To resolve these discrepancies, the present study aimed to use a more nuanced approach. The researchers sought to examine patterns of pornography consumption across different types of content and determine how those patterns were related to sexual aggression and its risk factors.
The study was conducted among 491 men in the United States, who were recruited through an online platform. The average age of the participants was 30 years, and most identified as White or European American, though the sample also included men of African American, Hispanic, and Asian American backgrounds. To participate, individuals needed to be 18 years or older and report being male.
Participants completed an online questionnaire that asked them about their pornography viewing habits. Specifically, they were asked how often they watched pornography, how long they typically spent watching it, and what types of content they viewed. The content was categorized into several types, including nonviolent images or films, degrading films, and violent films. Participants who did not view pornography were given a score of zero on all content-related questions.
In addition to questions about pornography, participants were asked about their experiences with sexual aggression. This was assessed using a survey that asked participants to report how often they had engaged in different forms of sexual aggression, such as coercing a partner into sex or using physical force. The survey also measured attitudes toward rape myths—false beliefs that justify or minimize sexual violence, such as blaming victims for their own assault.
Other variables included hostile masculinity, which reflects distrust and hostility toward women, and casual sex, or attitudes toward impersonal sexual relationships. Finally, the researchers assessed levels of psychopathy and difficulties in regulating emotions, which are known to be associated with higher rates of aggression.
The researchers used a statistical technique called latent profile analysis to identify distinct patterns of pornography use. This technique allows researchers to group individuals based on similarities in their responses, identifying patterns that might not be apparent when looking at individual variables alone.
The study revealed three distinct profiles of pornography use among the participants: infrequent pornography viewers, average pornography viewers, and violent pornography viewers.
- Infrequent pornography viewers (23% of the sample) reported low levels of all types of pornography consumption. This group watched pornography rarely, if at all.
- Average pornography viewers (62% of the sample) reported moderate levels of pornography use. This group tended to view nonviolent pornography regularly, with some exposure to degrading content but little exposure to violent pornography.
- Violent pornography viewers (15% of the sample) stood out due to their high levels of exposure to degrading and violent pornography. They also spent the most time watching pornography overall.
When the researchers examined the links between these profiles and sexual aggression, they found stark differences. The group of violent pornography viewers had significantly higher levels of sexual aggression compared to both the average and infrequent viewers. They were also more likely to accept rape myths, display hostile attitudes toward women, endorse casual sex, exhibit psychopathic traits, and struggle with emotional regulation.
Interestingly, the frequency of pornography use alone was not a reliable predictor of sexual aggression. Although violent pornography viewers did tend to watch more pornography overall, it was the type of content—especially exposure to violent and degrading material—that seemed to be the critical factor associated with sexual aggression and related behaviors.
This suggests that simply asking how often someone watches pornography may not provide a complete picture of the risks involved. The content of what they are watching matters just as much, if not more.
But the study, like all research, has some limitations. For instance, the sample consisted largely of White or European American men living in the United States. This limits the generalizability of the findings to other racial or ethnic groups, as well as men from different cultural contexts or countries. Future research should aim to replicate the study with more diverse populations to see whether the findings hold true across different groups.
Another limitation is that the study was cross-sectional, meaning that it only measured pornography use and sexual aggression at a single point in time. As a result, it cannot determine whether pornography use causes sexual aggression, or if men who are already predisposed to aggression are more likely to seek out violent pornography.
Longitudinal studies, which follow participants over time, are needed to address this question. These studies could help clarify the direction of the relationship between pornography and aggression, and identify any potential causal pathways.
The study, “Pornography Exposure Profiles Differentiate Sexual Aggression and Its Risk Factors: A Person-Centered Approach,” was authored by Wenqi Zheng, Travis N. Ray, and Michele R. Parkhill.
