Adult content network, what has now become the most commonly searched for, but as technology advances, it is becoming increasingly immersive. So, adult content is how to change people's behavior, relationships and desires it?

Few things are truly universal. However, when people around the world speak different languages, eat different foods, and even express different emotions, they are watching adult films. Despite being so widely viewing, but the adult content is still being criticized as a source of social ills. Utah politicians even call it "public health hazard."

In the past few decades, due to the rapid development of the Internet and the popularity of network connections, the adult industry has changed. At the same time, it also is more than ever a sense of immersion. Virtual reality (VR) for example. Earlier this year, researchers from Newcastle University points out, VR technology is changing the experience, the audience becomes the protagonist from independent observers. They warned that this could lead to the boundaries between reality and fantasy become blurred, and then destroy relationships, and encourage harmful behavior.

However, these studies demonstrate adult works really affect people do? Research can provide any answers yet? In fact, for scientists, this is a very difficult problem research. Pornographic nature determines the researchers or rely on people to self-report their habits, or show up in a laboratory environment, which is clearly not natural. No doubt, this is a little awkward. But a growing number of literary works can provide clues, BBC Future researchers reviewed the conclusions so far:

Sexual violence

The fundamental problem is that adult content whether it has the ability to encourage, or even trigger the normalization of rape and sexual violence. Whenever it comes to adult violent crime works, related to adult content will be reproduced. Contact between the two has been explored for decades. For example, in the 1970s, professor of criminology at the University of Copenhagen Bohr · Kuqinsiji (Berl Kutchinsky) in Denmark, Sweden and Germany were crime research, because these countries in the early 1960s and the late 1970s legalization of adult content. Kuqinsiji and found no association between rising crime and the legalization of non-adult content, in fact, during this time, many sexual crimes, including rape and molestation of children, have declined.

In 1995, one for 24 studies included more than 4,000 participants, including analysis of the correlation between adult content with rape and sexual assault. These studies have used the concept of "rape myth". In the study, researchers asked participants to agree with the following Chen Shu to make the score, including: "In the first date, women are willing to go along with the man who apartments, which means that she is willing to have sex with the latter happen."

Compared with the control group, those who watch adult films are more likely to accept the "rape myth", of course, this is limited to experimental research. Information in non-experimental studies, that depends on the participant's own report shows that there is no correlation between the two. Therefore, the results of this study seem a little uncertainty. However, in recent years, adult content is accused of becoming increasingly violent. A senior adult star in the recent works of a documentary about the adults said that in the 1990s, mainly related to adult content "in bed House of Love" and "Sex and the House of Love." But by 2010, the researchers analyzed more than 300 adult scene and found that 88% of the presence of physical aggression phenomenon. Most perpetrators are male, their goal is to women, the victims of these attacks are the most common reaction is happy to show or neutral response.

Well, recent studies suggest that anything at all? In 2009, a number of studies have come to the conclusion Summary 80: causal link between adult content and violence are minimal, any evidence to prove the link between the media and politicians have been exaggerated. The study authors wrote: "Now is the time to abandon adult works contribute to sexual abuse of a hypothesis."

UCLA Neil Mara Williams (Neil Malamuth) have done a lot of research pornography and sexual violence, including 300 men. He concluded that the presence of men who have a tendency to sexual assault and sexual assault to watch a lot of adult content, sexual assault is more likely to act. But he believes that adult content is not the cause of sexual violence. He said in an interview in 2013, adult alcohol consumption can be compared, suggesting that it is not inherently dangerous, but it can also be a factor contributing to other hazards.

Brain and body

A study in 2014 found that watching adult content can cause brain atrophy related part and happiness. Researchers of the Max Planck Institute in Berlin for more than 60 male brain has been studied, when these people were asked to watch adult images, but the researchers asked about their viewing habits adult content. The study found that a large number of adults watching pictures populations, an important part of the striatum in the brain reward system (striatum) is smaller, which means they may require more graphic material to arouse sexual desire.

But researchers can not conclude that the respondents have less striatum that is will be driven to see more adult films, or they also frequently watch adult films can lead to atrophy of the striatum, although they "assume" the latter. In the lower side of the body, of erectile dysfunction it is also generally considered to be adult films watched desensitization caused by too much, but the lack of research to support this conclusion. In fact, researchers at the University of California, Los Angeles, and Concordia University found that watching adult films can actually help awaken sexual desire. When to see more adult content in the laboratory, men feel sexual desire higher.

Maintain a relationship

"My friend wanted his girlfriend dressed like an adult stars, adult stars do do. Adult content is so easy to get, you can even see someone on the phone point of view in the classroom, or on the bus look. "this passage from a 17-year-old Englishman, so he said in a recent British government school sexual harassment and sexual violence investigation. However, despite its impact on adult relationships he has been criticized, especially among young people, but studies tend to focus on adults. These findings seem contradictory.

Douglas Kenrick (Douglas Kenrick) in a study in 1989 warned that viewing adult content on their partners will make a man lose interest. University of Western Ontario doctoral student Rhonda Balzarini said the study in psychology "very influential." However, in November last year, 巴尔扎利尼 conducted a similar experiment, but the number of participants increased by 10 times, including 150 heterosexual women and 400 heterosexual men. She conducted a total of three different studies, and the results are questioned.

Rhonda Balzarini show male and female participants of the opposite sex nude pictures, as well as their clothes on photos and abstract art, found that men and women for their loved ones or to attract extent no different. Nevertheless, Rhonda Balzarini acknowledged that the results between the two studies may be different, because the initial study was done in 1989, when adult content and richness and now are very different.

In contrast, a study published this year found that in May, began to see adult content is a precursor to divorce. The researchers extracted between 2006 and 2014 from the United States Social Survey (US General Social Survey) in the three sets of data, the researchers found that those Americans began to see adult content, the chances of their divorce to 1 times higher. However, the study did not address whether started watching adult films is the cause of divorce, or have unpleasant symptom relationship.

Sex life

For a long time, adult influence their work has always been accused of sexual life. The study found that male adult films to see lower satisfaction with their sex lives, which may be affected by the type of adult content. But if exchanges and real women, men's satisfaction will be higher. The researchers believe this may be because women are more willing partner watching adult films, not alone to watch. While men when watching alone, often reluctant to pay more attention to sex. Another study found that, compared with those who watch adult films alone, and together with a partner who watched more focused on love and marriage, sex life more satisfying.

Addiction

Adult works have many negative effects, and addictive usually topped the list. A study of the University of Cambridge compared with adult addiction addiction, because both can touch the brain in a similar manner. Heterosexual male participants (half compulsive sexual behavior (CSB), the other half not) is required for video and non-scoring in an fMRIs. CSB is often called sex addicts, it comes to man to indulge in sexual thoughts, sexual urges or behaviors caused grief, which have a negative impact on their work, relationships and other aspects of life.

The study found that those with CSB in the human brain, there are three areas more active. When the drug addicts emergence of drug stimulation, these areas will also be activated. CSB crowd higher desire for adult videos, but they no longer look like after these videos. This separation between the theoretical drug addiction desires and preferences consistent incentive motivation is called. In this case, the drug addicts who want to, it's just because they want to, not because they love it. But the researchers concluded that, although they found that the brain CSB crowd reflects the characteristics of drug addicts, but that does not necessarily prove addictive adult content.

British National Health Service to sex addicts compared with drug addiction, and pointed out that this imbalance may include one adult out of control habits. While adults can become an integral part of the addiction, but adults can cause itself is addictive has not been confirmed.

Changes in sexual behavior

It was found that adult content will make people more open, more comfortable, but one study found that can make people in danger. For a survey of 265 men, if you do not use condoms adult scene, then watch the content of these gay men are also less likely to use protection. If they see an adult film appeared condoms, they are also more likely to use.

In the adult industry, condoms and less popular. In this industry, the actors often have to accept the "sexually transmitted diseases ((STD))" inspection. California last year rejected a proposal that requires adult actors to wear condoms in all sexual scene. Although advocates believe that the move will help reduce sexually transmitted diseases. However, critics say, it will the adult industry out of California.

Pornography and sexual promiscuity is also related to some evidence that viewing adult sex work leading to the possibility of increased sevenfold. Data from 2002 to 2004, the analysis suggests that people who watch more adult films have more sexual partners and more romance, and they are more willing to pay for sex. However, like many other studies on the subject, like adult films it is unclear whether the cause of these behaviors, it is unclear whether it is due to factors that existed before due.

Attitude to women

For a long time, adult works always been accused of fueling sexist attitudes, and created unrealistic sexual expectations. Many studies have provided conflicting results, but a study in greater depth. Researchers from the University of Copenhagen and the University of California, Los Angeles surveyed 200 adult content consumption adults and to assess their "agreeableness (agreeableness)", it altruism, helpfulness, trusting and sociable together called human "Big five personality traits." When viewing adult participants work in the laboratory, the researchers found that increasing adult consumption and related negative attitudes towards women, including stereotyping and hostility.

in conclusion

Watch adult content has been linked to many personal and social problems, but for some it's slander studies, other studies in to clear its name. In general, the evidence was mixed, research methods, and how many samples are also great limitations. Future more immersive adult will bring more risk? Now too early to tell.

Questions of causality and has a lot of research work in adults: adult works will attract more people have a tendency to sexual assault, those who are in unhappy relationships, those who have smaller brain reward system as well as those who have sex addict, or whether it will in itself lead to these consequences? This is a very difficult area of ​​research, but before more definitive answer, the evidence so far suggests that adult films have a negative impact possibility and personal viewing habits are closely related.