Articles

03/15/2015

03/12/2015

The study is among the first to say the hippocampus is shaped differently in heavy marijuana smokers and the different looking shape is directly related to poor long-term memory performance.
The study also found that young adults with schizophrenia who abused cannabis as teens performed about 26 percent more poorly on memory tests than young adults with schizophrenia who never abused cannabis.

03/03/2015

03/01/2015

·        These consequences include impaired short-term memory and decreased concentration, attention span, and problem solving, which clearly interfere with learning. Alterations in motor control, coordination, judgment, reaction time, and tracking ability have also been documented; these may contribute to unintentional deaths and injuries among adolescents (especially those associated with motor vehicles if adolescents drive while intoxicated by marijuana).
·        Negative health effects on lung function associated with smoking marijuana have also been documented, and studies linking marijuana use with higher rates of psychosis in patients with a predisposition to schizophrenia have recently been published, raising concerns about longer-term psychiatric effects. New research has also demonstrated that the adolescent brain, particularly the prefrontal cortex areas controlling judgment and decision-making, is not fully developed until the mid-20s, raising questions about how any substance use may affect the developing brain. Research has shown that the younger an adolescent begins using drugs, including marijuana, the more likely it is that drug dependence or addiction will develop in adulthood.
·         A recent analysis of 4 large epidemiologic trials found that marijuana use during adolescence is associated with reductions in the odds of high school completion and degree attainment and increases in the use of other illicit drugs and suicide attempts in a dose-dependent fashion that suggests that marijuana use is causative.

02/27/2015

Marijuana was found in Moreano’s car and investigators believe booze contributed to the crash, according to a police source.

02/26/2015

Warnings: Stem tea may not relieve your medical condition, but it might make you a bit happy. If you substitute medical marijuana buds and leaves for the stems, you will get very happy, and you will be very tired when the happiness dissipates. The resulting feeling you get from making medicinal stem tea may take between 30 to 50 minutes to hit you, so drink just a small amount and wait before re-dosing.

02/26/2015

02/25/2015

02/24/2015

02/21/2015

Monitoring the Future is an ongoing study of the behaviors, attitudes, and values of American secondary school students, college students, and young adults.

02/19/2015

02/18/2015

02/18/2015

02/16/2015

New research out of Britain’s Warwick University has found a “significant link” between marijuana use and mania, which can range from hyperactivity and difficulty sleeping to aggression, becoming delusional and hearing voices



 

02/14/2015

02/12/2015

02/11/2015

#no2pot

02/10/2015

Dr Marwaha said: "The observed tendency for cannabis use to precede or coincide with rather than follow mania symptoms, and the more specific association between cannabis use and new onset manic symptoms, suggests potential causal influences from cannabis use to the development of mania. It is a significant link."

02/10/2015

#no2pot

02/10/2015

"We found moderate evidence that maternal use of marijuana during pregnancy is associated with negative effects on exposed offspring, including decreased academic ability, cognitive function and attention. Importantly, these effects may not appear until adolescence.

02/06/2015

Medical cannabinoids are here to stay, but intellectual honesty is imperative if we are moving toward exploiting their potential benefits. Owing to rising THC concentrations of products, "medical" marijuana is rarely good medicine. This review has identified the dangers associated with whole­plant marijuana, whether used for recreational or for supposedly medical purposes.

02/05/2015

02/03/2015

State of the Science   190 resources
Several problems are associated with marijuana use during pregnancy, because prenatal exposure influences brain development and can result in permanent cognitive impairment. [35] Cognitive deficits resulting from prenatal exposure include inattention; impulsivity; and impairment in learning, memory, and certain aspects of executive functioning. [36] In addition, prenatal exposure to cannabis has been associated with reduction of fetal growth. [37]
For many years, the myth of smoked cannabis being "healthier" or "no worse" than smoked tobacco was perpetuated by pro­marijuana groups. Both smoked cannabis and tobacco contain approximately 4000 chemicals and that these chemicals are essentially identical in both plants.In another recent review, [23] the authors concluded that "smoking of cannabis is not medically recommended due to the potential respiratory tract, dangers of noxious compounds such as polycyclic aromatic hydrocarbons, tar and carbon monoxide."
 
 

02/02/2015

Pollster Dan Jones & Associates found that only a third of Idaho residents want to legalize pot, 64 percent oppose and the rest didn’t know.

• 18-24 year-olds oppose pot legalization by 55-47 percent
• 25-34 year-olds oppose it by 61-34 percent
• Idaho Republicans are especially against legalizing marijuana, 80-19 percent.
• 49 percent of Idaho Democrats favor decriminalization of marijuana use, while 48 percent oppose.
• Among political independents, 59 percent oppose legalization, 38 percent favor.

02/02/2015

02/01/2015

The fact is that there is no level of THC in blood above which everyone is impaired, and below which no one is impaired.  This is not because we need more studies; it’s because of human biology. Consider the following three factors.

01/30/2015

Also,  http://attcnetwork.org/marijuana/docs/MJInfographic_Body_final.pdf   #no2pot

01/30/2015

01/29/2015

01/28/2015

PDF format

01/26/2015

01/25/2015

01/23/2015

01/23/2015

01/20/2015

01/18/2015

Shows that Colorado 12 to 17 age group, 18 to 25, 26+ are significantly higher than US average for past 30 day marijuana use and all showed increased rates between 2011-12 and 2012-13

01/15/2015

Appendix

Changes in Marijuana Use Patterns, Systematic Literature Review, and Possible Marijuana-Related Health Effects

01/14/2015

In 2012 and afterwards California 12th graders as compared to their peers in other states became (a) 25% more likely to have used marijuana in the past 30 days, (b) 20% less likely to perceive regular marijuana use as a great health risk, (c) 20% less likely to strongly disapprove of regular marijuana use, and (d) about 60% more likely to expect to be using marijuana five years in the future. Analysis of 10th graders raises the possibility that the findings among 12th graders may reflect a cohort effect that was set into place two years earlier.

01/05/2015

But having medical value” isn’t the same thing as “being a medicine.” A medicine is a material of known chemical composition and dosage that has been shown in clinical trials to be safe and effective in the management of some condition in some patient population. By that standard, natural cannabis can’t be a medicine, simply because natural cannabis varies so widely in its chemical content: not only from one strain to another, but from one plant to another and even from one bud to another from the same plant.
 
“Blow some weed” is not a prescription. That’s the reason that “rescheduling” cannabis to recognize its medical value is a non-starter legally; rescheduling needs to follow clinical research, and would apply only to specific products, not to the plant generically.

01/04/2015

A study commissioned by Colorado's Marijuana Enforcement Division this year found that people who use marijuana almost every day account for about 22 percent of cannabis users in Colorado but consume nearly 67 percent of the marijuana used. Other studies have warned about a possible uptick in heavy marijuana use.

01/01/2015

01/01/2015

12/31/2014

12/16/2014

12/09/2014

12/09/2014

12/07/2014

“It’s a natural plant! What’s the big deal?” —A common declaration among youth who believe that the effects of marijuana are harmless and that the substance shouldn’t be regulated.  Regardless of public opinion, the science is clear:  Regular recreational use of marijuana during adolescence is harmful to the brain, which isn’t fully developed until the age of 25.

12/03/2014

11/28/2014