Impulsivity and Addiction | Psydir News

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Impulsivity and Addiction | Psydir News

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The perils of a hypersensitive dopamine system.The brooding, antisocial loner, the one with impulse control problems, a penchant for risk-taking, and a cigarette dangling from his lip, is a recognizable archetype in popular culture. From Marlon Brando to Bruce Lee, these flawed heroes are perhaps the ones with restless brain chemicals; the ones who never felt good and never knew why (...

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Tags: Brain, Addiction

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Most Recently Shared on April 6, 2010 at 10:12 pm By:

Medical News: Booze a Bad Mix With Poor Impulse Control - in Psychiatry, Addictions from MedPage Today

medpagetoday.com — “In a study among people seeking help for alcohol-related problems, those with poor impulse control had an increased risk of dying, researchers reported.View full resource at medpagetoday.com

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Most Recently Shared on August 15, 2011 at 3:16 pm By:

Medical News: Booze a Bad Mix With Poor Impulse Control - in Psychiatry, Addictions from MedPage Today

medpagetoday.com — “In a study among people seeking help for alcohol-related problems, those with poor impulse control had an increased risk of dying, researchers reported.View full resource at medpagetoday.com

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Most Recently Shared on August 15, 2011 at 10:15 am By:

Medical News: Alcohol and Energy Drinks, a Risky Combination - in Psychiatry, Addictions from MedPage Today

medpagetoday.com — “When energy drinks are mixed with alcohol they have the potential to create a risky mental state of reduced impulse control and enhanced stimulation, results of a small clinical study suggested.View full resource at medpagetoday.com

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Most Recently Shared on April 15, 2011 at 11:07 pm By:

Genetic Variant + Alcohol May Trigger Impulsive, Violent Behavior | Psych Central News

psychcentral.com — “While under the influence of alcohol, certain people who have a genetic difference in a brain receptor molecule may be more prone to violent, impulsiveView full resource at psychcentral.com

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Most Recently Shared on January 3, 2011 at 6:36 pm By:

Animal Research Provides Insight on Compulsions | Psych Central News

psychcentral.com — “Research on the role of the neurotransmitter dopamine in the brain's reward system may provide insights on impulse control problems associated with addictionView full resource at psychcentral.com

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Most Recently Shared on December 9, 2010 at 2:06 pm By:

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News: Animal Research Provides Insight on Compulsions http://bit.ly/hedEOh

1 year ago...

Impulse Control Findings May Lead to ADHD, Addiction Treatments | Psych Central News

psychcentral.com — “Impulsivity is often considered a part of someone's personality, perhaps a trait that can't be changed. However, scientists at Queen's university haveView full resource at psychcentral.com

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Most Recently Shared on September 25, 2010 at 11:20 am By:

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News: Impulse Control Findings May Lead to ADHD, Addiction Treatments http://bit.ly/aDD8rV

2 years ago...

Brain's impulse control center located | Psydir News

news.psydir.com — “Impulsive behavior can be improved with training and the improvement is marked by specific brain changes, according to a new study.View full resource at news.psydir.com

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Most Recently Shared on September 21, 2010 at 9:57 pm By:

2010-09-17 Spike activity | Psydir News

news.psydir.com — “Quick links from the past week in mind and brain news: There’s a fantastic discussion and video interview on America’s first prison for drug addicts, “the world's most famous " and infamous " center for the treatment and study of drug addiction”, over at Neuroanthropology. The Guardian has a piece by psychologist Susan Blackmore on [...]...View full resource at news.psydir.com

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Most Recently Shared on September 18, 2010 at 6:09 pm By:

Hazelden And Nation's Largest Addiction Counselor's Association Announce Strategic Partnership To Improve Treatment Of Co-Occurring Disorders | Psydir News

news.psydir.com — “NAADAC, the Association for Addiction Professionals, and Hazelden, the national nonprofit focused on addiction treatment, prevention and recovery announced a new strategic partnership focused on improving the treatment of co-occurring disorders...View full resource at news.psydir.com

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Most Recently Shared on September 14, 2010 at 1:44 pm By:

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Hazelden And Nation's Largest Addiction Counselor's Association Announce Strategic… http://goo.gl/fb/ZuUiU

2 years ago...

Canadian Employers Burdened With Mental Health, The Most Costly Disability | Psydir News

news.psydir.com — “Mental illness is associated with more lost work days than any other chronic condition, costing the Canadian economy $51 billion annually in lost productivity. In the first study of its kind, researchers from the Centre for Addiction and Mental Health (CAMH) have calculated the actual cost of mental health leave and found that on average it's double the cost of a leave for a physical illness...View full resource at news.psydir.com

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Most Recently Shared on September 13, 2010 at 11:04 am By:

psydir PsyDir News Health News

Canadian Employers Burdened With Mental Health, The Most Costly Disability http://goo.gl/fb/jgV7k #psychologynews

2 years ago...

UCLA Psychologist Says People Can Overcome Their Addictions, But Not Quickly | Psydir News

news.psydir.com — “Millions of Americans suffer from severe addictions that can ruin lives and are extremely difficult to control. Nearly 2 million enter roughly 12,000 addiction treatment programs in the U.S. each year. And each month, some 15,000 people turn to Adi Jaffe's All About Addiction websites and at Psychology Today, which provide information, the latest research and answers to readers' questions...View full resource at news.psydir.com

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Most Recently Shared on September 10, 2010 at 11:23 am By:

psydir PsyDir News Health News

UCLA Psychologist Says People Can Overcome Their Addictions, But Not Quickly http://goo.gl/fb/tBYFr #psychologynews

2 years ago...

Ritalin improves brain function, task performance in cocaine abusers, study finds | Psydir News

news.psydir.com — “A brain-scanning study reveals that an oral dose of methylphenidate, commonly known as Ritalin, improves impaired brain function and enhances cognitive performance in people who are addicted to cocaine. The study suggests that methylphenidate, combined with cognitive interventions, may have a role in facilitating recovery from drug addiction.View full resource at news.psydir.com

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Most Recently Shared on September 7, 2010 at 4:15 pm By:

psydir PsyDir News Health News

Ritalin improves brain function, task performance in cocaine abusers, study finds http://goo.gl/fb/pWpY3

2 years ago...

The Meaning of Addiction: DSM-5 Gives the Lie to Addiction as a Chronic Brain Disease | Psydir News

news.psydir.com — “Although Charles O'Brien, MD, who heads the substance-related disorders work group, is a vigorous proponent of the notion of addiction as a disease, nothing about the proposed DSM-5 substance-related disorders section supports the idea that the syndrome is best understood as a chronic brain disease.View full resource at news.psydir.com

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Most Recently Shared on August 25, 2010 at 12:16 am By:

psydir PsyDir News Health News

The Meaning of Addiction: DSM-5 Gives the Lie to Addiction as a Chronic Brain Disease http://goo.gl/fb/4MXBC

2 years ago...

The Curious Case of Parkinson's Medications and Compulsive Behavior | Psydir News

news.psydir.com — “A study in the recent Archives of Neurology documents the connection between certain Parkinson's disease medications and a significant increase in the likelihood of an impulse-control disorder: buying, gambling, eating, or sex. The drugs at issue are dopamine-agonists, a class of pharmaceuticals that ease the difficult and frustrating motor symptoms associated with Parkinson's. But patients who...View full resource at news.psydir.com

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Most Recently Shared on August 17, 2010 at 6:17 am By:

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The Curious Case of Parkinson’s Medications and Compulsive Behavior http://goo.gl/fb/QMCEd #psychologyarticles

2 years ago...

Drugs To Treat Cocaine Abuse? | Psydir News

news.psydir.com — “The authors of a new study in Biological Psychiatry explore pharmacological strategies for reducing cocaine self-administration in animals that may have implications for treating cocaine dependence in humans. Glutamate is the primary excitatory neurotransmitter in the brain, which has been implicated in drug addiction...View full resource at news.psydir.com

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Most Recently Shared on August 11, 2010 at 1:27 pm By:

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