Analysis of “Data do not support sex as addictive” (Prause et al., 2017)

Introduction Nicole Prause touts yet another of her letters to the editor as “debunking” the existence of sex addiction and porn addiction (“Compulsive sexual behaviour disorder” in the upcoming ICD-11). Yet it does not. This 240-word opinion piece (Prause et al., 2017) cites zero studies to support its claims, providing only a single, easily refuted […]

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Neurocognitive mechanisms in compulsive sexual behavior disorder (2018) – Excerpts analyzing Prause et al., 2015

Excerpt analyzing Prause et al., 2015 (which is citation 87) A study using EEG, conducted by Prause and colleagues, suggested that individuals who feel distressed about their pornography use, as compared to a control group who do not feel distress about their use of pornography, may require more/greater visual stimulation to evoke brain responses [87]. […]

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Debunking Kris Taylor’s “A Few Hard Truths about Porn and Erectile Dysfunction”

Introduction I was surprised and somewhat baffled by grad student Kris Taylor’s recent VICE article on porn use and sexual dysfunctions. In his article Taylor not only misrepresented the content of a 2016 review of literature I co-authored with 7 US navy doctors, he chose to omit over 40 studies linking porn use to sexual […]

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Neurocognitive mechanisms in compulsive sexual behavior disorder (2018) – Excerpt analyzing Steele et al., 2013

Link to PDF of full paper – Neurocognitive mechanisms in compulsive sexual behavior disorder (2018). Note – numerous other peer-reviewed papers agree that Steele et al., 2013 supports the porn addiction model: Peer-reviewed critiques of Steele et al., 2013 Excerpts analyzing Steele et al., 2013 (which is citation 68): Klucken and colleagues recently observed that […]

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Debunking Justin Lehmiller’s “Is Erectile Dysfunction Really on the Rise in Young Men” (2018)

Introduction Justin Lehmiller, a regular paid contributor to Playboy Magazine, unconvincingly attempts to debunk the well documented rise in youthful erectile dysfunction with this April, 2018 blog post. Since it was published David Ley and Nicole Prause frequently tweet Lehmiller’s blog post as “proof” that youthful ED rates haven’t changed in the last 30 years. […]

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Research

contains extensive research archives. You can find these via The Main Research Page, which starts with an overview of current research. At the very bottom of that page you can find links to categories of studies, such as Pornography and Adolescents, Porn Use & Sex Addiction, and Internet Addiction. Critiques of Questionable & Misleading Studies/Debunking […]

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Research confirms sharp rise in youthful sexual dysfunctions

Research confirms sharp rise in youthful sexual dysfunctions. Young men today appear to be experiencing a sharp increase in ED (and other sexual dysfunctions) since the advent of streaming internet. All studies assessing young male sexuality since 2010 report historic levels of erectile dysfunction, and startling rates of a new scourge: low libido. Erectile dysfunction […]

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The 2018 Revision to the Process of Care Model for Evaluation of Erectile Dysfunction (2018)

COMMENTS: At first glance this 2018 paper seemed promising as it recommended that pornography use be added as a part of patient evaluation: As part of the sexual history, information on sexual habits can be useful, both in diagnosing ED and in selecting the optimal treatment. Sexual habits include frequency of intercourse, predictability, timing, masturbation […]

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Studies reporting findings consistent with escalation of porn use (tolerance), habituation to porn, and withdrawal symptoms

Introduction Compulsive porn users often describe escalation in their porn use that takes the form of greater time viewing or seeking out new genres of porn. New genres that induce shock, surprise, violation of expectations or even anxiety can function to increase sexual arousal, and in porn users whose response to stimuli is growing blunted […]

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Relevant Research and Articles About the Studies

Below this long intro are many sub-sections containing relevant studies. Relevant Research – first we have lists of studies that provide support for the claims made by YBOP. (See Questionable & Misleading Studies for highly publicized papers that are not what they claim to be.): Porn/sex addiction? This page lists 59 neuroscience-based studies (MRI, fMRI, […]

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