Porn On The Brain (2010) by Marnia Robinson

Would we be happier without online pornography?

A few years ago, men from all over the world began arriving in my website’s forum complaining that they were unable to stop using Internet porn. Google had sent them—perhaps because my site shares information about the effects of sex on the brain. My site, however, is about relationships, not recovery. Yet their obvious distress, and porn’s impact on their relationships, motivated me to welcome them. As I listen, these visitors support each other in the struggle to leave porn behind.

Often they report dramatic changes as porn use recedes: more energy, increased social confidence, better concentration, greater gains from workouts, stronger erections, a return to earlier sexual tastes, increased optimism, and more enjoyment from life’s subtler pleasures. In short, many men are happier without Internet pornography.

Their experience has shown me that porn’s chief danger isn’t obvious to most users. It arises from intense stimulation of the reward circuitry of the brain—a portion of the ancient “mammalian brain,” which lies under the newer neocortex (rational brain). The reward circuitry governs emotions, mating, eating, motivation, and all addictions. It runs on a neurochemical called dopamine, the “gotta get it!” neurotransmitter.

Novelty-on-demand (slot machines, video games, porn videos) is often so enticing for this primitive part of the brain, that compulsion becomes a risk. Moreover, our brains evolved to light up not only for novelty-on-demand, but also for the genetic bonanza of sex with a novel partner.

Therefore, Internet porn, which offers new partners begging for ejaculate at each mouse click, registers as so rewarding that the brain easily rewires itself to focus more and more attention on these perceived opportunities. This can swiftly reorder the user’s priorities.

♦♦♦

Our brain’s reward circuitry evolved foremost to drive us toward sex and food. We seem to be especially vulnerable to superstimulating sexual arousal and junk food. Junk food has helped make 64 percent of Americans overweight (and half of those obese).

And now that free, streaming videos are available privately in endless supply, how many are using porn? (Hint: last year a Montreal professor had to revise his study about the effects of porn. He couldn’t find any male “porn virgins” on a major university campus.)

“The addictiveness of Internet pornography is not a metaphor,” explains psychiatrist Norman Doidge in The Brain That Changes Itself. Porn users are seduced into pornographic training sessions that meet all the conditions required for plastic change of brain maps, namely, rapt attention, reinforcement, and dopamine consolidation of new neural connections.

Indeed, porn’s dopamine fireworks can produce a drug-like high that is more compelling than sex with a familiar mate. In a Playboy interview, musician John Mayer admitted he’d rather jerk off to images than have sex. He explained,

Internet pornography has absolutely changed my generation’s expectations. How could you be constantly synthesizing an orgasm [with a person] based on dozens of shots? You’re looking for the one … out of 100 you swear is going to be the one you finish to, and you still don’t finish. Twenty seconds ago you thought that photo was the hottest thing you ever saw, but you throw it back and continue your shot hunt and continue to make yourself late for work. How does that not affect the psychology of having a relationship with somebody? It’s got to.

Porn user’s reward circuitry no longer perceives the latter as worth the effort. After all, this part of the brain can’t reason. It weighs options according to which release the most dopamine.

Paradoxically, it’s while someone is recovering from intense stimulation that he’s most likely to want more intense stimulation. This primitive mechanism evolved to keep us on task when something especially stimulating (“valuable”) is around. It works by numbing the pleasure response for a time (by weakening the effects of dopamine), so we look around for more.

This, by the way, is why drug addicts need more and more to get the same effects. This device probably worked just fine for spreading genes when receptive, novel mates were scarce. Today, however, the brain mistakes each enticing 2-D hottie as a prime opportunity to pass on genes. A porn user can feel as if his duty is never done.

♦♦♦

Porn addiction and the brainOverstimulated men report growing numb to life’s subtler pleasures, such as the charms of real partners. At the same time, they can be hypersensitive to the sexual stimuli their brains associate with “relief.” For many, the pursuit of more stimulating materials becomes mandatory to relieve the misery of feeling as if some key ingredient of their happiness is missing—and it is. Brain changes have temporarily dimmed their capacity for enjoyment.

It is not unusual for men caught in this cycle to feel anxious, socially ill-at-ease, moody, despairing, and apathetic. Until they reboot their brains, life seems meaningless, but for the single-minded pursuit of hotter stimuli. As one man put it:

With the magazines, porn use was a few times a week and I could basically regulate it. ‘Cause it wasn’t really that ’special’. But when I entered the murky world of Internet porn, my brain had found something it just wanted more and more of…. I was out of control in less than 6 months. Years of mags: no problems. A few months of online porn: hooked.

Often users don’t realize what they’re passing up until they give their brains a chance to return to equilibrium. For some, the lengthy withdrawal required to achieve this can be so agonizing (shakes, insomnia, despair, cravings, splitting headaches) that they feel trapped.

For example, in The Great Internet Porn-Off, 70 percent of contestants could not go without porn for two weeks. Nor can some officials of the Securities and Exchange Commission, it seems.

♦♦♦

A planet where computer literate men run a considerable risk of compulsive porn use won’t be as happy as it could be. People struggling to ease cravings for more and more stimulation generally have little time, sensitivity, or resolve for creativity, good causes, relationships, or nature’s pleasures. Yet the transformation in those who feel better without porn is inspiring. Consider these posts:

I feel again. I feel emotions again. My interest in women is heightened, my confidence is up and gives me motivation again. I’m 28 now and until the last couple of years I felt I had the maturity of a 15 year old. But as I heal and recover from this compulsion, I’ve felt emotions I’ve never had to deal with before. It has helped me grow up.

—-

After a few days I noticed increased energy, increased attention, and higher self-esteem. After a month—although it took several tries to get there—those improvements were all through the roof. A couple of months later, I was having real sex. It is nice to get aroused by little things, like a revealing blouse or just a woman’s flowing, shiny hair and fragrance.

—-

I am more at ease with myself and can look people in the eye, with kindness and a superhuman confidence. I had two women introduce themselves to me yesterday, shake my hand and HOLD IT. Wow. I was so comfortable talking to everyone. I wrote two pages of a script that went in an even deeper direction than I was aiming for. Exercising is through the roof.

—-

I have so much more energy, I’m less moody, I have more enthusiasm and motivation for work, I don’t feel drained all the time, and I feel a deeper sense of connection with everything around me. But the biggest change it has made is in my relationship. My girlfriend and I feel much closer to each other already.

When it comes to sexually explicit materials, our society tends to get lost in debates about free speech, degree of obscenity, sexual repression, and harm to third parties. Maybe we should take a closer look at porn’s power to hijack brains.


UPDATES

A lot has occured since Marnia wrote the above article in 2010 (including the creation of YBOP in 2011). A few examples of empirical support for the assertions put forth in the article:

  1. An official diagnosis? The world’s most widely used medical diagnostic manual, The International Classification of Diseases (ICD-11), contains a new diagnosis suitable for porn addiction: “Compulsive Sexual Behavior Disorder.” (2018)
  2. Porn/sex addiction? This page lists 39 neuroscience-based studies (MRI, fMRI, EEG, neuropsychological, hormonal). They provide strong support for the addiction model as their findings mirror the neurological findings reported in substance addiction studies.
  3. The real experts’ opinions on porn/sex addiction? This list contains 16 recent literature reviews & commentaries by some of the top neuroscientists in the world. All support the addiction model.
  4. Signs of addiction and escalation to more extreme material? Over 30 studies reporting findings consistent with escalation of porn use (tolerance), habituation to porn, and even withdrawal symptoms (all signs and symptoms associated with addiction).
  5. Debunking the unsupported talking point that “high sexual desire” explains away porn or sex addiction: At least 25 studies falsify the claim that sex & porn addicts “just have high sexual desire”
  6. Porn and sexual problems? This list contains 26 studies linking porn use/porn addiction to sexual problems and lower arousal to sexual stimuli. The first 5 studies in the list demonstrate causation, as participants eliminated porn use and healed chronic sexual dysfunctions.
  7. Porn’s effects on relationships? Almost 60 studies link porn use to less sexual and relationship satisfaction. (As far as we know all studies involving males have reported more porn use linked to poorer sexual or relationship satisfaction.)
  8. Porn use affecting emotional and mental health? Over 55 studies link porn use to poorer mental-emotional health & poorer cognitive outcomes.
  9. Porn use affecting beliefs, attitudes and behaviors? Check out individual studies – over 25 studies link porn use to “un-egalitarian attitudes” toward women and sexist views – or the summary from this 2016 meta-analysis: Media and Sexualization: State of Empirical Research, 1995–2015. Excerpt:

The goal of this review was to synthesize empirical investigations testing effects of media sexualization. The focus was on research published in peer-reviewed, English-language journals between 1995 and 2015. A total of 109 publications that contained 135 studies were reviewed. The findings provided consistent evidence that both laboratory exposure and regular, everyday exposure to this content are directly associated with a range of consequences, including higher levels of body dissatisfaction, greater self-objectification, greater support of sexist beliefs and of adversarial sexual beliefs, and greater tolerance of sexual violence toward women. Moreover, experimental exposure to this content leads both women and men to have a diminished view of women’s competence, morality, and humanity.

  1. What about sexual aggression and porn use? Another meta-analysis: A Meta‐Analysis of Pornography Consumption and Actual Acts of Sexual Aggression in General Population Studies (2015). Excerpt:

22 studies from 7 different countries were analyzed. Consumption was associated with sexual aggression in the United States and internationally, among males and females, and in cross-sectional and longitudinal studies. Associations were stronger for verbal than physical sexual aggression, although both were significant. The general pattern of results suggested that violent content may be an exacerbating factor.

  1. What about the porn use and adolescents? Check out this list of over 200 adolescent studies, or this 2012 review of the research – The Impact of Internet Pornography on Adolescents: A Review of the Research (2012). From the conclusion:

Increased access to the Internet by adolescents has created unprecedented opportunities for sexual education, learning, and growth. Conversely, the risk of harm that is evident in the literature has led researchers to investigate adolescent exposure to online pornography in an effort to elucidate these relationships. Collectively, these studies suggest that youth who consume pornography may develop unrealistic sexual values and beliefs. Among the findings, higher levels of permissive sexual attitudes, sexual preoccupation, and earlier sexual experimentation have been correlated with more frequent consumption of pornography…. Nevertheless, consistent findings have emerged linking adolescent use of pornography that depicts violence with increased degrees of sexually aggressive behavior. The literature does indicate some correlation between adolescents’ use of pornography and self-concept. Girls report feeling physically inferior to the women they view in pornographic material, while boys fear they may not be as virile or able to perform as the men in these media. Adolescents also report that their use of pornography decreased as their self-confidence and social development increase. Additionally, research suggests that adolescents who use pornography, especially that found on the Internet, have lower degrees of social integration, increases in conduct problems, higher levels of delinquent behavior, higher incidence of depressive symptoms, and decreased emotional bonding with caregivers.

  1. For a debunking of nearly every naysayer talking point and cherry-picked study see this extensive critique: Debunking “Why Are We Still So Worried About Wat­­ching Porn?”, by Marty Klein, Taylor Kohut, and Nicole Prause (2018). How to recognize biased articles: They cite Prause et al., 2015 (falsely claiming it debunks porn addiction), while omitting over 3 dozen neurological studies supporting porn addiction.