American Society for Addiction Medicine: Definition of Addiction – Long Version. (2011)

COMMENTS: The sweeping new ASAM “definition of addiction” (August 2011) ends the debate over the existence behavioral addictions, including sex and porn addiction. This new definition of addiction, which includes behavioral addictions, such as food, gambling and sex, ASAM unequivocally states behavioral addictions involve similar brain alterations and neural pathways as do drug addictions. We […]

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The Neuroscience of Natural Rewards Relevance to Addictive Drugs (2002)

Comments: A review by one of the top researchers stating that natural rewards and addiction overlap.

Full Study: The Neuroscience of Natural Rewards Relevance to Addictive Drugs

The Journal of Neuroscience, 1 May 2002, 22(9): 3306-3311; Ann E. Kelley1 and Kent C. Berridge2
+ Author Affiliations
1 Department of Psychiatry, University of Wisconsin–Madison Medical School, Madison, Wisconsin 53719, and
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Ominous News for Porn Users: Internet Addiction Atrophies Brains (2011)

UPDATES: Many studies have been published since this article was written. See this List of Internet & Video Game Brain Studies. Gaming disorder is defined in the draft 11th Revision of the International Classification of Diseases (ICD-11) The world’s most widely used medical diagnostic manual, The International Classification of Diseases (ICD-11), contains a new diagnosis […]

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(L) High Wired: Does Addictive Internet Use Restructure the Brain? (2011)

COMMENTS: This article clearly shows that those with Internet addiction develop brain abnormalities that parallel those found in substance abusers. Researchers found a 10-20% reduction is frontal cortex gray matter in adolescents with Internet addiction. Hypofrontality is the common term for this change in brain structure. It is a key marker for all addiction processes. […]

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How long will it take to recover from Porn-Induced Sexual Dysfunction?

This is the number one question we get from guys suffering porn-induced ED. However, we cannot predict how long it will take for your erectile health to return. Among those who stick with it, progression is surprisingly similar—when guys completely stop using pornography, and masturbation as well for a time, because it is initially so closely associated with porn fantasy.

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Anticipation of Novelty Recruits Reward System and Hippocampus While Promoting Recollection (2007)

COMMENTS: Another study demonstrating that novelty is its own reward and that the unexpected raises dopamine. One attribute that makes Internet porn different from porn of the past is the extreme novelty it provides along with the unexpected.

Full Study: Anticipation of novelty recruits reward system and hippocampus while promoting recollection

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