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Damn Crown Vics

Category: Fun | Posted on Fri, December, 21st 2012 by THCFinder

 


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Teen Marijuana Use May Show No Effect On Brain Tissue, Unlike Alcohol

Category: News | Posted on Fri, December, 21st 2012 by THCFinder
A teen who consumes alcohol is likely to have reduced brain tissue health, but a teen who uses marijuana is not, according to a new study.
 
Researchers scanned the brains of 92 adolescents, ages 16 to 20, before and after an 18-month period. During that year and a half, half of the teens -- who already had extensive alcohol and marijuana-use histories -- continued to use marijuana and alcohol in varying amounts. The other half abstained or kept consumption minimal, as they had throughout adolescence.
 
The before-and-after brain scans of the teens consuming five or more drinks at least twice a week showed reduced white matter brain tissue, study co-author Susan Tapert, neuroscientist at University of California, San Diego, told HuffPost. This may mean declines in memory, attention, and decision-making into later adolescence and adulthood, she said.
 
The teens who used the most marijuana did not show a change in brain tissue health, according to the study. The researchers did not test performance; they only looked at brain scans.
 
The study was conducted by researchers at UC San Diego and is scheduled to be published in the April issue of the journal Alcoholism: Clinical & Experimental Research.
 
The damage occurs because white matter brain tissue develops throughout adolescence and into a person's 20s, Joanna Jacobus, postdoctoral fellow at the UC San Diego, and co-author of the study, told HuffPost.
 
Part of that still-developing brain tissue is where decision-making ability comes from, which can exacerbate substance use. "It becomes a cycle. If teens decrease their tissue health and cognitive ability to inhibit themselves, they might become more likely to engage in risky behavior like excessive substance use," Jacobus said.
 
While studies showing the deleterious effect of alcohol on adolescents and adults have been more consistent, studies of the effect of marijuana have not, Tapert said. "One reason is that marijuana can really vary. Different strains contain different levels of THC and other marijuana components. For example, some studies have suggested one component, cannabidiol, may actually have neuroprotective effects," she said.
 

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Happy Holidays

Category: Fun | Posted on Fri, December, 21st 2012 by THCFinder

 


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Marijuana, Not Yet Legal for Californians, Might as Well Be

Category: News | Posted on Fri, December, 21st 2012 by THCFinder
LOS ANGELES — Let Colorado and Washington be the marijuana trailblazers. Let them struggle with the messy details of what it means to actually legalize the drug. Marijuana is, as a practical matter, already legal in much of California.
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No matter that its recreational use remains technically against the law. Marijuana has, in many parts of this state, become the equivalent of a beer in a paper bag on the streets of Greenwich Village. It is losing whatever stigma it ever had and still has in many parts of the country, including New York City, where the kind of open marijuana use that is common here would attract the attention of any passing law officer.
 
“It’s shocking, from my perspective, the number of people that we all know who are recreational marijuana users,” said Gavin Newsom, the lieutenant governor. “These are incredibly upstanding citizens: Leaders in our community, and exceptional people. Increasingly, people are willing to share how they use it and not be ashamed of it.”
 
Marijuana can be smelled in suburban backyards in neighborhoods from Hollywood to Topanga Canyon as dusk falls — what in other places is known as the cocktail hour — often wafting in from three sides. In some homes in Beverly Hills and San Francisco, it is offered at the start of a dinner party with the customary ease of a host offering a chilled Bombay Sapphire martini.
 

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What are you smoking on today?

Category: Fun | Posted on Fri, December, 21st 2012 by THCFinder


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Purple Goo

Category: Nugs | Posted on Fri, December, 21st 2012 by THCFinder

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