addiction

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Gamers&#39; Brains Have Bigger &#39;Reward Hub&#39;
 Gamers' Brains Have 
 Bigger 'Reward Hub' 
STUDY SAYS
Nov 16, 2011 5:10 AM CST

Gamers' Brains Have Bigger 'Reward Hub'

Researchers unsure whether it's pre-existing or games change brains

(Newser) - This is your brain on videogames: The brains of hardcore gamers are wired differently than those who rarely play video games, according to a new study. Researchers who scanned the brains of more than 150 14-year-olds found that the brain's "reward hub"—which plays a role in...

5 Habits That Are Really Addictions

Pop tunes, salty snacks, and tanning? All addictive

(Newser) - Drugs, sex, alcohol—such addictions belong to other people, right? Not so, says Cracked , which lists five everyday addictions:
  • Pop music. Scientists have predicted pop hits by performing MRI scans on people listening to unreleased tunes. Future hits lit up pleasure centers in the brain; dopamine was released when melodies
...

Addiction Now Officially a 'Brain Disorder'

Doctors say addiction more than just behavioral problem

(Newser) - After four years of work involving 80 experts, the American Society of Addiction Medicine is redefining addiction—to alcohol, drugs, sex, gambling, and more—as a brain disorder, updating its former classification as a behavioral problem, reports Live Science . Addiction is also now considered a primary and chronic disorder, meaning...

For Some, Political Giving Nears Addiction

New class of donors gives often when the mood (or news) strikes

(Newser) - When it’s as easy as pushing a button on your smartphone, donating to candidates can become an itch that needs constant scratching. Thousands of Americans give to their favorite politicians over and over again in what the Washington Post likens to an addiction. The newspaper counts 1,300 people...

8 Celebs Whose Addictions Shocked Us

Daniel Radcliffe's admission is far from the first to surprise

(Newser) - Raise your hand if you were shocked to read that Harry Potter—er, Daniel Radcliffe— had a drinking problem . Well, you weren't the only one. The Frisky rounds up seven more celebs whose addictions surprised the world:
  • Demi Moore: She was addicted to cocaine in the '80s, but
...

Matthew Perry 'Going Away' to Rehab

Actor taking proactive step to continue 'life in recovery'

(Newser) - Actor Matthew Perry has announced plans to "go away" for a month to focus on sobriety and his ongoing battle with substance abuse. Perry hasn't suffered a relapse, but is taking the step as a proactive measure, sources tell TMZ . Perry said in a statement that his time...

Philip Morris CEO: Smoking Not Hard to Quit

CEO himself characterized as 'longtime smoker'

(Newser) - Sure, cigarettes are bad for you and addictive, but they're really not that hard to quit—in the rose-colored world that belongs to Philip Morris CEO Louis Camilleri, who was responding to anti-tobacco comments at the cigarette maker's annual shareholder meeting. Camilleri was in 2009 characterized as a...

It's Time for 'Celebrity Rehab' to Go Away: Dr. Drew Pinsky 'Is Not Helping Anyone'
 It's Time for 
 Celeb Rehab 
 to Go Away 
OPINION
Mar 10, 2011 11:19 AM CST

It's Time for Celeb Rehab to Go Away

Dr. Drew Pinsky 'is not helping anyone'

(Newser) - With the death of Mike Starr, a former Celebrity Rehab participant, the time has come to talk about why the show needs to be shut down. No, not because of Starr’s death—“If every recovery center had to close down after a former patient relapsed and died, we'd...

Dad Sues Drug Firm for Sex Addiction

Drug packaging warns of possible hypersexuality, gambling problems

(Newser) - A French man is suing a drug firm for his addiction to sex and gambling, claiming a medication he was taking to control his Parkinson's disease triggered compulsive behavior. The claim isn't so far fetched. Experts say that dopamine agonists like that found in the drug Requip, manufactured by GlaxoSmithKline,...

Cocaine 'Vaccine' Could Help Addicts Kick Habit

Researchers trick body's immune system into attacking the drug

(Newser) - A vaccine that diminishes the high of cocaine in rats could someday help human addicts kick the habit, LiveScience reports. Researchers created the vaccine by combining a virus associated with the common cold—for its ability to trigger the body's immune system—with a cocaine-like molecule. It showed promise when...

An Obese Woman's Struggle With Food

Jennifer Joyner tried everything before realizing true problem

(Newser) - Jennifer Joyner was "a longtime member of the morbidly obese," avoiding the reflection of her 336-pound body in the mirror and wondering how her husband could still want her. For years, she could not stop eating, "cheeseburgers and French fries and pepperoni pizzas and chocolate bars smothered...

PETA to LiLo: We'll Pay for Rehab If...

...she becomes a vegan. Or $20K of rehab, at least

(Newser) - If Lindsay Lohan really wants her stint in rehab to be sponsored , all she has to do is give up her addiction ... to meat and cheese. Headline-grabbing PETA has reached out to the star, offering to pitch in $10,000 if she goes vegan for the rest of her stay—...

Charlie Sheen Needs Prison
 Charlie Sheen Needs Prison  
opinion roundup
Oct 27, 2010 2:25 PM CDT

Charlie Sheen Needs Prison

But don't expect CBS to take a stand and lose those profits

(Newser) - Surprise, surprise. Charlie Sheen is returning to work this week in spite of his latest little dust-up , reports People .
  • Time for jail: It's one thing if Sheen wants to quietly destroy his own life, writes psychiatrist Dale Archer at Fox News . But Sheen's repeated violent outbursts makes this different. "
...

Bipolar Lindsay Lohan's Hooked on Meth

Jailbird starlet will enter rehab for addiction

(Newser) - Lindsay Lohan will undergo treatment for addiction to methamphetamine and bipolar disorder when she enters rehab after she's released from jail, TMZ reports . Meth and opiates are Lohan's "drugs of choice," a source says. The troubled actress, who's proving to be a high-maintenance inmate as she serves 90...

How A&amp;E's Intervention , Shockingly, Works
 How A&E's Intervention, 
 Shockingly, Works 
OPINION
Jul 22, 2010 12:38 PM CDT

How A&E's Intervention, Shockingly, Works

Somehow, reality show manages 71% recovery rate

(Newser) - Hard as it is to believe, there’s one reality show truly doing the world good: A&E’s Intervention, which has a startlingly high recovery rate of 71%. “How has a 45-minute reality show that airs during summer on basic cable succeeded where so many other treatment regimes...

Love Is ... an Addiction
 Love Is ... 
 an Addiction 
in case you missed it
Jul 10, 2010 7:00 PM CDT

Love Is ... an Addiction

Our brains get hooked on romance, say researchers

(Newser) - Researchers have figured out what pop songs have always known: Love is an addiction. Scientists gathered a group of recently broken-up men and women, hooked them up to brain scans, and showed them photos of the people they still pined for. Sure enough, the photos triggered areas of the brain...

Churches Counsel Porn-Addicted Women

In new frontier for evangelicals, women pray to resist porn

(Newser) - "Every time I'm tempted" to look at porn, says Kelsie, 17, "I'll just let everything out to God." Kelsie is a member of a support group for women addicted to pornography that meets at an evangelical megachurch in Kansas. While churches have long offered men Christian counseling...

Tanning Addicts Love Booze and Pot, Too

Indoor sunbathing junkies use more drugs, feel more anxious: docs

(Newser) - Indoor tanning creates addicts, and college students hooked on artificial sunbathing use more pot and booze than their unaddicted counterparts, researchers say. Fifty of 229 subjects were considered clinically addicted to tanning as well as alcohol and drugs, but the results didn't isolate a cause-and-effect relationship, Reuters notes. Whether getting...

Study: Junk Food Addiction is Real

Brain chemistry changed in binge-eating rats

(Newser) - Junk food can be as addictive as cocaine and causes similar changes in the brain, according to a new study. Researchers found that rats given unlimited access to high-calorie food like candy bars and cheesecake not only became obese very quickly, they continued gorging even when they know doing so...

1 in 3 Fear Being 'One of Those iPhone People'

But though some find it 'dangerously alluring,' most 'love' gadget

(Newser) - It's “dangerously alluring,” but the iPhone makes most Stanford students so giddy that they don’t really care. About a third of respondents in a recent study said they worried about becoming addicted to the gadget. But the torrid affair is far from over—roughly three-quarters said that...

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